GV3000/SE 230 VAC 30-100 HP General Purpose (Volts

GV3000/SE 230 VAC 30-100 HP
General Purpose (Volts/Hertz)
and Vector Duty Drive
Software Start-Up and Reference Manual
Version 6.04
Instruction Manual D2-3416-1
The information in this manual is subject to change without notice.
Throughout this manual, the following notes are used to alert you to safety considerations:
!
ATTENTION: Identifies information about practices or circumstances that can lead to personal
injury or death, property damage, or economic loss.
Important: Identifies information that is critical for successful application and understanding of the product.
!
ATTENTION: Only qualified electrical personnel familiar with the construction and operation of
this equipment and the hazards involved should install, adjust, operate, or service this equipment.
Read and understand this manual and other applicable manuals in their entirety before
proceeding. Failure to observe this precaution could result in severe bodily injury or loss of life.
ATTENTION: DC bus capacitors retain hazardous voltages after input power has been
disconnected. After disconnecting input power, wait five (5) minutes for the DC bus capacitors
to discharge and then check the voltage with a voltmeter to ensure the DC bus capacitors are
discharged before touching any internal components. Failure to observe this precaution could
result in severe bodily injury or loss of life.
ATTENTION: The drive can operate at and maintain zero speed. The user is responsible for
assuring safe conditions for operating personnel by providing suitable guards, audible or visual
alarms, or other devices to indicate that the drive is operating or may operate at or near zero
speed. Failure to observe this precaution could result in severe bodily injury or loss of life.
ATTENTION: Do not install modification kits with power applied to the drive. Disconnect and
lock out incoming power before attempting such installation or removal. Failure to observe this
precaution could result in severe bodily injury or loss of life.
ATTENTION: The user must provide an external, hardwired emergency stop circuit outside of
the drive circuitry. This circuit must disable the system in case of improper operation.
Uncontrolled machine operation may result if this procedure is not followed. Failure to observe
this precaution could result in bodily injury.
ATTENTION: The user is responsible for conforming with all applicable local, national, and
international codes. Failure to observe this precaution could result in damage to, or destruction
of, the equipment.
DeviceNet is a trademark of the Open DeviceNet Vendor Association.
ControlNet is a trademark of ControlNet International, Ltd.
PROFIBUS is a trademark of PROFIBUS International.
GV3000/SE, AutoMax, ControlNet, and Reliance are trademarks of Rockwell International.
© 1999 Rockwell International Corporation.
CONTENTS
Preface
.............................................................................................................................. VII
Chapter 1
Starting Up the Drive for Volts/Hertz Regulation
1.1 Preparing for Start Up (Volts/Hertz) .........................................................
1.2 Start-Up Procedure (Volts/Hertz) .............................................................
1-2
1-3
Starting Up the Drive for Vector Regulation
2.1 Preparing for Start Up (Vector) ................................................................
2.2 Start-Up Procedure (Vector) ....................................................................
2-2
2-3
Chapter 2
Chapter 3
Chapter 4
Chaoter 5
Table of Contents
Using the Keypad/Display to Program, Monitor, and Control the Drive
3.1 Monitor Mode ...........................................................................................
3.1.1 Displaying the Selected Reference ..............................................
3.1.2 Entering the Manual Speed Reference ........................................
3.2 Program Mode .........................................................................................
3.3 Drive Control ............................................................................................
3.4 The Display ..............................................................................................
3.4.1 Display Range ..............................................................................
3.4.2 Scaling the Manual Reference, Speed Display, and
Reference Display Using P.028 ...................................................
3.5 The Keypad ..............................................................................................
3.6 Drive Status LEDs ...................................................................................
Programming Reference
4.1 Parameter Menus ....................................................................................
4.2 Parameter Types .....................................................................................
4.3 Displaying or Changing Parameter Values .............................................
4.4 Ensuring Program Security ......................................................................
4.5 First Menu Parameters ............................................................................
4.5.1 First Menu General Parameter Descriptions (P.000 to P.006) ....
4.6 Second Menu Parameters .......................................................................
4.6.1 Entering the Second Menu Password ..........................................
4.6.2 Second Menu General Parameter Descriptions (P.007
to P.099) .....................................................................................
4.6.3 Second Menu V/Hz Parameter Descriptions (H.000 to
H.022)
.....................................................................................
4.6.4 Second Menu Vector Parameter Descriptions (U.000 to
U.048)
.....................................................................................
Troubleshooting the Drive Using Error Codes
5.1 Identifying Alarm Codes and Recovering ................................................
5.2 Identifying Fault Codes and Recovering .................................................
5.3 Accessing, Reading, and Clearing the Faults in the Error Log ...............
5.4 Identifying Fatal Fault Codes and Recovering ........................................
3-2
3-2
3-3
3-3
3-4
3-4
3-4
3-5
3-6
3-8
4-1
4-2
4-3
4-5
4-6
4-6
4-11
4-11
4-14
4-57
4-70
5-2
5-3
5-6
5-9
I
Appendix A Alphabetical Listing of Parameters ................................................................... A-1
Appendix B Record of User Parameter Settings .................................................................. B-1
Appendix C Power Module-Dependent Parameter Default Values
(230 V Series) ....................................................................................................... C-1
Appendix D European and Japanese Default Parameter Settings ..................................... D-1
Appendix E Configuring the Digital Inputs When the RMI Board is
Installed in the Drive ........................................................................................... E-1
Appendix F Using the Terminal Strip Analog Input ............................................................. F-1
Appendix G Drive Regulation Overview ................................................................................ G-1
II
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
List of Figures
Figure 3.1 –
Figure 3.2 –
Figure 3.3 –
Keypad/Display ...........................................................................
Example of a Monitor Mode Display ...........................................
Example of a Program Mode Display .........................................
3-1
3-2
3-4
Figure 4.1 –
Figure 4.2 –
Figure 4.3 –
Figure 4.4 –
Figure 4.5 –
Figure 4.6 –
Figure 4.7 –
4-2
4-21
4-22
4-23
4-25
4-34
Figure 4.15 –
Parameter Menu Structure ..........................................................
Analog Output Selection and Setting ..........................................
Trim Reference Source Selection ...............................................
Draw and Trim Gain ....................................................................
S-Curves .....................................................................................
Typical Preset Operation ............................................................
Drive Start, Stop, and Running Status when Configured for
Edge Control vs. Level Control ...................................................
Sample Alarm Circuit for 30-100 HP Drives Using the Level
Sense Enable Feature ................................................................
Signal Selection for Network Output Registers ..........................
Volts/Hertz Ratio .........................................................................
Torque Boost Voltage .................................................................
Avoidance Frequency Band ........................................................
Volts/Hertz Curve Selection ........................................................
Motor Equivalent Circuit Diagram for Calculating Rotor Time
Constant ......................................................................................
Outer Control Loop Proportional Trim .........................................
Figure F.1 –
Figure F.2 –
Terminal Strip Analog Input ........................................................
Analog Input Conversion Scaling (Speed and Trim Reference) .
F-1
F-3
Figure G.1 –
Figure G.2 –
Figure G.3 –
Figure G.4 –
Figure G.5 –
Figure G.6 –
Figure G.7 –
Volts/Hertz Regulator Block Diagram .........................................
Flux Vector Control Block Diagram ............................................
Sensorless Vector Control Block Diagram ..................................
Vector Regulator: Reference Detail ............................................
Vector Regulator: Speed Loop Detail .........................................
Vector Speed PI and Iq Reference Limit Selection ....................
Outer Control Loop Block Diagram .............................................
G-3
G-4
G-4
G-5
G-6
G-7
G-8
Figure 4.8 –
Figure 4.9 –
Figure 4.10 –
Figure 4.11 –
Figure 4.12 –
Figure 4.13 –
Figure 4.14 –
Table of Contents
4-44
4-45
4-54
4-57
4-59
4-63
4-67
4-82
4-92
III
List of Tables
Table of Contents
Table 3.1 –
Table 3.2 –
Table 3.3 –
Display Range Examples ............................................................
Drive Status LEDs .......................................................................
Monitor Mode LEDs ....................................................................
3-5
3-8
3-9
Table 4.1 –
Table 4.2 –
Table 4.3 –
Table 4.4 –
Table 4.5 –
Table 4.6 –
Table 4.7 –
Speed Reference Source Based on P.000 and AUTO/MAN
Key Status ...................................................................................
Function Selection for Digital Inputs 6, 7, and 8 .........................
Acceptable P.007 and P.008 Selection Combinations ...............
Preset Speed Digital Inputs ........................................................
Faults That Can Be Auto Reset ..................................................
AUTO/MAN Key Status Based on P.000 and P.052 ..................
STOP/RESET Key Status Based on P.000 and P.055 ..............
4-7
4-14
4-18
4-33
4-37
4-41
4-46
Table 5.1 –
Table 5.2 –
Table 5.3 –
List of Alarm Codes .....................................................................
List of Fault Codes ......................................................................
Fatal Fault Codes That Can Be Reset ........................................
5-2
5-3
5-9
Table F.1 –
Table F.2 –
Analog Input Conversion Scaling for Speed or Trim Reference .
Analog Input Conversion Scaling for Torque Reference ............
F-2
F-4
V
PREFACE
This manual is a start-up and programming reference guide for the version 6.04
GV3000/SE (Sensorless Enhanced) drive. The drive can be set up for either volts
per hertz (V/Hz) or vector regulation. This manual provides a start-up procedure for
both.
The start-up procedures are followed by reference information. This information
includes a complete list of all parameters and a description of the keypad/display.
•
You will need to know to use the keypad to perform the start-up procedures
described in chapters 1 and 2. If you do not, refer to chapter 3 first.
•
For drives that will be set up for V/Hz regulation, go to chapter 1 for the start-up
procedure.
•
For drives that will be set up for vector regulation, go to chapter 2 for the start-up
procedure.
•
For a description of all the parameters, go to chapter 4.
•
For troubleshooting guidelines, go to chapter 5.
•
For a description of the drive hardware, refer to the GV3000/SE 230 VAC Drive
Hardware Reference, Installation, and Troubleshooting instruction manual
(D2-3417-1).
New Features in Version 6.04
The GV3000/SE version 6.04 software includes support for the following features:
•
Optional outer control loop without requiring an option board (vector control
only). See U.040 through U.048.
•
Enhanced analog input configuration. See P.011 (Analog Input Configure).
•
Enhanced output relay configuration. See P.013 (Output Relay Configuration).
Getting Assistance from Reliance Electric
If you have any questions or problems with the products described in this instruction
manual, contact your local Reliance sales office. For technical assistance, call
1-800-726-8112.
Preface
VII
CHAPTER 1
Starting Up the Drive
for Volts/Hertz Regulation
This chapter describes the basic start-up procedure for drives which utilize open-loop
V/Hz regulation. V/Hz regulation is the default method of regulation. You do not
need to select it.
If you are starting up a drive which will perform vector regulation, refer to the vector
start-up procedure in chapter 2.0 instead. Do not perform the start-up procedure in
this chapter.
The start-up procedure below provides step-by-step instructions for:
•
powering up
•
checking monitor mode displays
•
accessing program mode
•
configuring General parameters (designated with a "P")
•
configuring specific V/Hz parameters (designated with an "H")
•
checking motor rotation direction
•
running the drive
This start-up procedure describes how to program the minimum set of parameters
that usually need to be programmed for applications using V/Hz regulation. Once
you program these parameters, their values are retained even if power is lost. You
only need to re-program them if you want to change how the drive operates.
Your application may require programming other parameters in addition to the ones
described in this start-up procedure. Refer to chapter 4 for a description of all the
parameters to verify whether you need to program any additional parameters as
well. Appendix A provides a list of parameters listed alphabetically.
Throughout this manual, you will see references to parameter names and the
numbers that identify them for the drive. This manual uses the same format that will
be shown on the keypad/display to refer to parameters:
P.nnn
U.nnn
H.nnn
r.nnn
where: nnn is a number
P designates General parameters
U designates Vector parameters
H designates Volts/Hertz parameters
r designates optional RMI parameters
Starting Up the Drive for Volts/Hertz Regulation
1-1
1.1
Preparing for Start Up (Volts/Hertz)
Read through the following sections to prepare for the start-up procedure.
What You Need To Know:
•
You must be qualified to perform the procedure and be familiar with V/Hz
regulation.
•
You should be familiar with the keypad/display. If you are not familiar with the
keypad/display, refer to chapter 3, which describes it.
What You Need To Do:
•
Complete all hardware installation as described in the hardware reference
manual. This includes connecting input power, input transformers (if required),
disconnects, fuses, and the terminal strip on the drive.
•
Record the following motor data from each motor nameplate for use during the
procedure. Space is provided for recording information from three motors:
Motor rated amps:
Motor rated volts:
Motor base frequency:
Motor rated amps:
Motor rated volts:
Motor base frequency:
Motor rated amps:
Motor rated volts:
Motor base frequency:
•
Connect the drive to the motor.
•
Check that you have not been prevented from programming the drive. If the
PASSWORD LED on the keypad is on, programming has been prevented in
parameter P.051, Programming Disable. Refer to section 4.4 in this manual for
the procedure to enable programming.
If You Have a Problem:
To Exit:
During most of the start-up procedure, you will be in program mode, which is used
to program parameters. If you want to stop programming parameters, you can exit
program mode. You can do this by pressing the PROGRAM key until the
PROGRAM LED turns off. This will place the keypad/display in monitor mode, the
default. You can read more about these modes in chapter 3.
1-2
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
To Restore a Default Parameter Value after Writing over It:
If you enter the wrong value while programming parameters, you can restore the
default if you have not yet pressed the ENTER key. To do so:
1.
Press the PROGRAM key.
2.
Press the ENTER key. The default value of the parameter will be displayed
again. You can select it with ENTER or enter a new one and press ENTER.
To Restore All the Default Values to General (P) Parameters:
If you need to restore all the default values for General (P) parameters after
programming them, you can do so using the Restore Defaults parameter (P.050).
1.2
Start-Up Procedure (Volts/Hertz)
This section describes the start-up procedure for drives set up for V/Hz regulation.
Before using this procedure, you should have read section 1.1 for information you
need to know before working with the drive.
Step 1. Power Up the Drive
This step verifies that the drive powers up and passes the power-up diagnostics.
After the drive passes the diagnostics, the keypad/display automatically enters
monitor mode, with speed displayed.
Turn power on.
AUTO
STOP
RESET
START
AUTO
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
The initial display shows SELF, with all
monitor mode and status LEDs on, indicating
the drive is performing power-up
diagnostics.
START
Starting Up the Drive for Volts/Hertz Regulation
After diagnostics are complete (5-6
seconds), the SPEED LED is on and the
keypad/display is in monitor mode. The
displayed value is zero. You can move
through the five items accessible in monitor
mode - Speed, Volts, Amps, Hz, and Kw - by
pressing the ENTER key.
1-3
Step 2. Select Program Mode
In this step, you will select program mode, which will give you access to the First
Menu General (P) parameters.
Press the PROGRAM key.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
The PROGRAM LED is on and the First
Menu General (P) parameters can be
accessed.
START
Step 3. Program First Menu General Parameters P.000 - P.005
This step describes how to change First Menu General (P) parameters P.000
through P.005. P.000 selects where the drive is controlled from. This procedure
assumes local control from the keypad (P.000 = LOCL), which is the default setting
for the parameter.
Step 3.1 Press the ENTER key to display the first parameter, P.000, Control Source.
The default setting for P.000 is LOCL, or
local control.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 3.2 Press the £ key to display P.001, Accel Time 1 (RAMP 1).
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
1-4
Forward
This parameter sets the acceleration time in
seconds.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 3.3 Press the ENTER key to display the default setting of P.001.
This displays the default setting for
acceleration time (20.0 seconds).
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
START
Step 3.4 Press the £ key to increase acceleration time, or the ¥ key to decrease
acceleration time.
The adjustment range is:
1.0 to 999.9 seconds.
VALUE ENTERED:
Step 3.5 Press the ENTER key to save the changed value.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
After pressing ENTER, the same parameter
number is displayed. You can now go to the
next parameter.
START
Step 3.6 Press the £ key to display P.002, Decel Time 1 (RAMP 1).
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
This parameter sets the deceleration time in
seconds. The default stop method is
coast-to-stop, set in P.025.
START
Starting Up the Drive for Volts/Hertz Regulation
1-5
Step 3.7 Press the ENTER key to display the default setting of P.002.
This displays the default setting for
deceleration time (20.0 seconds).
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 3.8 Press the £ key to increase deceleration time, or the ¥ key to decrease
deceleration time.
The adjustment range is:
1.0 to 999.9 seconds.
VALUE ENTERED:
Step 3.9 Press the ENTER key to save the changed value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
number is displayed. You can now go to the
next parameter.
START
Step 3.10 Press the “ key to display P.003, Minimum Speed.
This parameter sets the minimum speed in
Hz.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
1-6
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 3.11 Press the ENTER key to display the default setting of P.003.
This shows that the default setting for
Minimum Speed is 5.0 Hz.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
START
Step 3.12 Press the £ key to increase minimum speed or the ¥ key to decrease
minimum speed.
The adjustment range is:
0.5 Hz to the value set for P.004 (Maximum
Speed).
VALUE ENTERED:
Step 3.13 Press the ENTER key to save the changed value.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
After pressing ENTER, the same parameter
number is displayed. You can now go to the
next parameter.
START
Step 3.14 Press the £ key to display P.004, Maximum Speed.
This parameter sets the maximum speed in
Hz.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
START
Starting Up the Drive for Volts/Hertz Regulation
In addition, the drive has overfrequency
protection by means of H.022. Refer to the
description of this parameter and be sure to
set it appropriate to your application.
1-7
Step 3.15 Press the ENTER key to display the default setting of P.004.
ATTENTION: The user is responsible for ensuring that driven machinery,
all drive-train mechanisms, and application material are capable of
safe operation at the maximum operating speed of the drive. In V/Hz
regulation, overfrequency protection in the drive is provided by means
of H.022. Failure to observe this precaution could result in bodily
injury.
!
This shows that the default setting for
Maximum Speed is 60.0 Hz.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 3.16 Press the £ key to increase maximum speed or the ¥ key to decrease
maximum speed.
The adjustment range is:
15.0 Hz to the value set for H.022
(Overfrequency Limit).
The maximum value is 210 Hz.
VALUE ENTERED:
Step 3.17 Press the ENTER key to save the changed value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
1-8
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
number is displayed. You can now go to the
next parameter.
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 3.18 Press the £ key to display P.005, Current Limit.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
This parameter sets Current Limit, which
corresponds to the value in parameter
P.095, Power Module Output Amps.
START
Step 3.19 Press the ENTER key to display the default setting of P.005.
This shows that the default setting for
Current Limit is 100.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
START
Step 3.20 Press the ¥ key to decrease current limit. Decrease current limit only
if the motor nominal current rating is less than the drive nominal current
rating.
Use the following equation to calculate
current limit:
Motor Rated Amps(1)
Rated Drive Output Amps(2)
x 100
(1)
From motor nameplate
(2)
See the hardware reference manual for
ratings.
Adjustment Range: 50 to 110
VALUE ENTERED:
Starting Up the Drive for Volts/Hertz Regulation
1-9
Step 3.21 Press the ENTER key to save the entered value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
number is displayed. You can now move to
the next parameter.
START
Step 4. Enter the Second Menu Password
This step is required in order to access the Second Menu General (P) parameters
and the Volts/Hertz (H) parameters.
Step 4.1 Press the £ key to display parameter P.006, Second Menu Password.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This parameter allows you to enter the
factory preset password that allows access
to the Second Menu.
The Second Menu provides access to all
parameters and the error log.
START
Step 4.2 Press the ENTER key.
Zero is displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
1-10
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 4.3 Press the £ key until the password number "107" is displayed.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
Note that the password, and access to the
Second Menu, will be retained if the drive
loses and regains power.
START
Step 4.4 Press the ENTER key to save the password number.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
After pressing ENTER, P.006 is displayed.
You now have access to all parameters and
the error log.
After the password is entered, the parameter
value is reset to 0.
START
Step 5. Program the Second Menu Volts/Hertz (H) Parameters
This step describes how to program the parameters that apply to V/Hz regulation
only.
Step 5.1 Press the PROGRAM key to return to the First Menu.
AUTO
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
The display returns to the General (P)
parameters in the First Menu.
START
Starting Up the Drive for Volts/Hertz Regulation
1-11
Step 5.2 Press the £ key twice.
The error log (Err) is bypassed, then ......
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
START
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
.... the Volts/Hertz (H)
parameter main menu is
displayed.
START
Step 5.3 Press the ENTER key to access the first Volts/Hertz parameter: H.000,
Motor Nameplate Volts.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This parameter sets the Motor Nameplate
Volts and is taken directly from the motor
nameplate.
START
Step 5.4 Press the ENTER key.
The default setting for H.000 is displayed.
The default setting is 230.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Default value varies.
1-12
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 5.5 If no change was made, press the ENTER key to return to the parameter. If
you changed the value, press ENTER to accept the change and return to
the parameter.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
After pressing ENTER, the same parameter
is displayed. You can now move to the next
parameter.
START
Step 5.6 Press the £ key to display H.001, Motor Nameplate Base Frequency.
Note that if Motor Nameplate Base Frequency is not set correctly, the
monitor mode SPEED display will also not be scaled correctly.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
This parameter adjusts the volts/hertz ratio.
Base frequency is the set frequency at which
the output voltage reaches the Motor
Nameplate Voltage.
See figure 4.10 for more information.
START
Step 5.7 Press the ENTER key.
The default setting of 60.0 Hz is displayed.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
START
Step 5.8 Press the ¥ key to decrease base frequency, if necessary.
This value will typically not need to be
changed from 60 Hz.
Starting Up the Drive for Volts/Hertz Regulation
1-13
Step 5.9 Press the ENTER key.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
After pressing ENTER, the same parameter
is displayed. You can now move to the next
parameter.
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 5.10 Press the £ key to display H.002, Motor Nameplate Amps.
ATTENTION: This parameter setting must not exceed the rated amps
found on the nameplate. Overcurrent or excess heating of the motor
could result if this is not the case. Failure to observe this precaution
could result in damage to, or destruction of, the equipment.
!
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
This parameter specifies the Motor
Nameplate Amps and is taken directly from
the motor nameplate.
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 5.11 Press the ENTER key.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
1-14
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
The default setting depends on the drive
rating. The display shown here is only an
example.
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 5.12 Press the £ key to increase the motor nameplate amps, or the ¥ key
to decrease motor nameplate amps.
The adjustment range depends on the drive
rating. See Appendix C.
VALUE ENTERED:
Step 5.13 Press the ENTER key to save the changed value.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
After pressing ENTER, the same parameter
is displayed. You can now move to the next
parameter.
START
Step 5.14 Press the £ key to display H.003, Torque Boost Voltage.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
START
This parameter is required to offset the
voltage drop of the motor at low speeds and
produce constant torque. For example, high
friction loads may require high starting
torque.
Refer to figure 4.11 for more information.
Step 5.15 Press the ENTER key.
The default setting is 0.5.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
START
Starting Up the Drive for Volts/Hertz Regulation
1-15
Step 5.16 Press the £ key to increase the torque boost voltage, or the ¥ key to
decrease torque boost voltage.
Important: If you set H.003 = 0, you must perform the identification test, controlled by
H.020, prior to running. Refer to the H.020 parameter description for
more information.
The adjustment range is:
0.0% to 20.0%
VALUE ENTERED:
Step 5.17 Press the ENTER key to save the changed value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
is displayed. You can now move to the next
parameter.
START
Step 5.18 Press the £ key until H.017, Input Power/Snubber Configuration, is
displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
1-16
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This parameter selects the input power
supply type/snubber resistor kit
configuration. See chapter 4 for more
information.
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 5.19 Press the ENTER key.
The default setting is 0.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
START
Step 5.20 Press the £ key to increase the selection value, or leave it at 0.
If you do not have AC input or you are using a snubber resistor, see the
H.017 parameter description for more information.
The adjustment range is:
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
START
0 = AC input; snubber resistor not used;
ride-through enabled.
1 = AC input; snubber resistor used;
ride-through enabled.
2 = DC input; snubber resistor not used;
ride-through disabled.
3 = DC input; snubber resistor used;
ride-through disabled.
4 = DC input, snubber resistor not used;
ride-through enabled.
5 = DC input; snubber resistor used;
ride-through enabled.
VALUE ENTERED:
Step 5.21 Press the ENTER key to save the changed value.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
After pressing ENTER, the same parameter
is displayed. You can now move to the next
parameter.
START
Starting Up the Drive for Volts/Hertz Regulation
1-17
Step 5.22 Press the £ key until H.018, Volts/Hertz Curve Type, is displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
This parameter selects the type of curve for
volt/hertz regulation. See chapter 4 and step
5.24 for more information.
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 5.23 Press the ENTER key.
The default setting is 0 for linear curve.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 5.24 Press the £ key to increase the selection value to 1 or 2, or leave it at 0.
The adjustment range is:
0 = Linear curve
1 = Optimized curve for Reliance Electric
RPM AC motors
2 = For centrifugal pump and fan motor
applications
VALUE ENTERED:
Step 5.25 Press the ENTER key to save the changed value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
1-18
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
is displayed. You can now move to the next
parameter.
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 6. Return to Monitor Mode
This step describes how to exit program mode and return to monitor mode.
Step 6.1 The display should now show the last parameter adjusted in Step 5,
H.018.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
START
Step 6.2 Press the PROGRAM key twice to exit program mode.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
The display returns to monitor mode with
speed displayed. The SPEED LED is on
and the PROGRAM LED is off.
START
Starting Up the Drive for Volts/Hertz Regulation
1-19
ATTENTION: The subsequent steps require rotating parts and/or
electrical circuits to be exposed. Stay clear if unit must be running, or
disconnect and lock out or tag power source if contact must be made.
Failure to observe this precaution could result in severe bodily injury or
loss of life.
!
Important: The stop input on the terminal strip is not active when the Control
Source parameter (P.000) is set to LOCL, as it is during this start-up
procedure. Use the STOP/RESET key if you need to stop the drive.
Step 7. Check Motor Rotation Direction
This step involves verifying the speed reference is set to minimum speed, starting
the drive, and checking that the motor rotates in the correct direction. It is
performed with the motor disconnected from the load.
Step 7.1 Press the PROGRAM key until the PROGRAM LED turns off.
The keypad/display will enter monitor mode.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 7.2 Verify that the AUTO LED is off (press the AUTO/MAN key until the
AUTO LED turns off).
This selects the local keypad as the speed
reference source.
Step 7.3 Press the £ key or the ¥ key once.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
The monitor mode LEDs will all turn off and
the manual speed reference value will be
displayed. The speed reference value is in
the units defined in P.028. The display
shown here is only an example.
START
Step 7.4 If the speed reference is at minimum speed, then proceed to Step 7.6.
If the speed reference is not at minimum speed, proceed to Step 7.5.
1-20
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 7.5 Press the ¥ key to decrease the speed reference value.
Step 7.6 Press the ENTER key to return to monitor mode.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
START
Step 7.7 Verify that you have selected RUN and FORWARD. Press the START key.
AUTO
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
The drive is now running. The keypad/
display is in monitor mode and the SPEED,
RUNNING, and FORWARD LEDs are on.
The drive should be running at minimum
speed. The sample display shows 150
RPM.
START
Step 7.8 Visually check that the motor rotates counter-clockwise (CCW) when
viewed from the driven motor shaft end.
CCW
Starting Up the Drive for Volts/Hertz Regulation
1-21
Step 7.9
•
If the rotation direction is NOT correct, press the STOP/RESET key and
continue with Step 7.10.
•
If the rotation direction is correct, continue with Step 7.14.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
When the STOP/RESET key is pressed, the
RUNNING LED turns out.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 7.10 Turn off and lock out or tag power to the drive.
Step 7.11 Verify that the DC bus capacitors are discharged. Refer to the
hardware reference manual for this procedure.
Step 7.12 Switch any two of the motor leads (U, V, or W).
Step 7.13 Turn power on, and press the START key. Repeat Step 7.8.
Step 7.14 To make sure that the drive is not inadvertently started, turn off and
lock out or tag power to the drive. Verify that the motor direction is
appropriate for the required machine direction, and then connect the
motor to the load.
Step 8. Run the Drive
This step describes how to adjust the speed reference from the keypad and run the
motor up to maximum speed in Hz. At maximum Hz, you must check values in
monitor mode. This step assumes you have connected motor to the load.
Step 8.1 Press the ENTER key until the Hz LED turns on. (If the drive is not
running, press the START key.)
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
1-22
Forward
This example shows the minimum hertz
setting of parameter P.003.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 8.2 Press the £ or ¥ key once. All of the monitor mode LEDs turn off.
Increase the speed reference to the maximum value by using the £ key.
Wait five seconds or press the ENTER key to return to monitor mode.
AUTO
STOP
RESET
The monitor mode LEDs turn off when the
reference is changed.
START
AUTO
Forward
The display now shows the drive speed.
Your speed display may be different.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
This increases the drive speed reference
and the motor will rotate up to maximum
speed.
START
Step 8.3 Press the ENTER key to move to the VOLTS display.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This example shows the output volts at
Maximum Speed (P.004). Your actual
reading may be different.
START
VALUE READ:
Starting Up the Drive for Volts/Hertz Regulation
1-23
Step 8.4 Press the ENTER key to move to the AMPS display.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This example shows the output amps at
Maximum Speed (P.004). Your actual
reading may be different.
START
VALUE READ:
Step 8.5 Press the ENTER key to move to the Hz display.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This example shows the Hz value
corresponding to the value set in parameter
P.004, Maximum Speed. Your actual
reading may be different.
START
VALUE READ:
Step 8.6 Press the STOP/RESET key. The driven motor should stop as
programmed in P.025, Stop Type.
End of V/Hz Start-Up Procedure
This is the end of the basic V/Hz start-up procedure. When the start-up values are
final, Appendix B can be used to record final settings.
To configure remaining parameters according to the specific application, refer to
Chapter 4, Programming Reference. If you have purchased the Control and
Configuration Software (CS3000), save your configuration to a personal computer.
Refer to the CS3000 software instruction manual (D2-3348) for this procedure.
Recall that the Control Source parameter (P.000) was set to LOCL in this start-up
procedure. If you need to operate the drive from a different control source, you will
need to change the setting in parameter P.000.
1-24
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
CHAPTER 2
Starting Up the Drive
for Vector Regulation
This chapter describes the basic start-up procedure for drives which utilize flux
vector control (FVC) or sensorless vector control (SVC). Part of this procedure
describes how to select vector regulation.
If you are starting up a drive which will perform V/Hz regulation, refer to the V/Hz
start-up procedure in chapter 1.0 instead. Do not perform the start-up procedure in
this chapter.
The start-up procedure below provides step-by-step instructions for:
•
powering up
•
checking monitor mode displays
•
accessing program mode
•
configuring General parameters (designated with a "P")
•
configuring specific vector parameters (designated with a "U")
•
checking motor rotation direction
•
running the drive
This start-up procedure describes how to program the minimum set of parameters
that usually need to be programmed for applications using vector regulation. Once
you program these parameters, their values are retained even if power is lost. You
only need to re-program them if you want to change how the drive operates.
Your application may require programming other parameters in addition to the ones
described in this start-up procedure. Refer to chapter 4 for a description of all
parameters to verify whether you need to program any additional parameters as
well. Appendix A provides a list of parameters listed alphabetically.
Throughout this manual, you will see references to parameter names and the
numbers that identify them for the drive. This manual uses the same format that will
be shown on the keypad/display to refer to parameters:
P.nnn
U.nnn
H.nnn
r.nnn
where: nnn is a number
P designates General parameters
U designates Vector parameters
H designates Volts/Hertz parameters
r designates optional RMI parameters
Starting Up the Drive for Vector Regulation
2-1
2.1
Preparing for Start Up (Vector)
Read through the following sections to prepare for the start-up procedure.
What You Need To Know:
•
You must be qualified to perform the procedure and be familiar with vector
regulation.
•
You should be familiar with the keypad/display. If you are not familiar with the
keypad/display, refer to chapter 3, which describes it.
What You Need To Do:
•
Complete all hardware installation as described in the hardware reference
manual. This includes connecting input power, input transformers (if required),
disconnects, fuses, the encoder (if used), and the terminal strip on the drive.
•
Record the following motor data from motor nameplate for use during the
procedure:
Motor rated horsepower:
Motor rated amps:
Motor rated volts:
Motor base frequency:
Number of motor poles* :
* RPM AC motors are 4-pole regardless of base RPM. Standard NEMA motors are
as follows:
3600 RPM = 2 poles
1800 RPM = 4 poles
1200 RPM = 6 poles
900 RPM = 8 poles
Consult your motor supplier if you are unsure of the motor design you are using.
•
If an encoder is used, record the following encoder data. Make sure the
encoder is mounted to the motor and connected to the drive.
Encoder PPR:
•
Connect the drive to the motor and disconnect the motor from the load.
•
Check that you have not been prevented from programming the drive. If the
PASSWORD LED on the keypad is on, programming has been prevented in
parameter P.051, Programming Disable. Refer to section 4.4 in this manual for
the procedure to enable programming.
If You Have a Problem:
To Exit:
During most of the start-up procedure, you will be in program mode, which is used
to program parameters. If you want to stop programming parameters, you can exit
program mode. You can do this by pressing the PROGRAM key until the
PROGRAM LED has turned off. This will place the keypad/display in monitor mode,
the default. You can read more about these modes in chapter 3.
2-2
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
To Restore a Default Parameter Value after Writing over It:
If you enter the wrong value while programming parameters, you can restore the
default if you have not yet pressed the ENTER key. To do so:
1.
Press the PROGRAM key.
2.
Press the ENTER key. The default value of the parameter will be displayed
again. You can select it with ENTER or enter a new one and press ENTER.
To Restore All the Default Values to General (P) Parameters:
If you need to restore all the default values for General (P) parameters after
programming them, you can do so using the Restore Defaults parameter (P.050).
2.2
Start-Up Procedure (Vector)
This section describes the start-up procedure for drives set up for vector regulation.
Before using this procedure, you should have read section 2.1 for information you
need to know before working with the drive.
Step 1. Power Up the Drive
This step verifies that the drive powers up and passes the power-up diagnostics.
After the drive passes the diagnostics, the keypad/display automatically enters
monitor mode with speed displayed.
Turn power on.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
START
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Starting Up the Drive for Vector Regulation
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
The initial display will show SELF, with all
monitor mode and status LEDs on, indicating
the drive is performing power-up diagnostics.
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
After diagnostics are complete (5-6
seconds), the SPEED LED is on and the
keypad/display is in monitor mode. The
displayed value is zero. You can move
through the six items that can be accessed
in monitor mode – Speed, Volts, Amps, Hz,
Kw, and Torque – by pressing the ENTER
key.
2-3
Step 2. Select Program Mode
In this step, you will select program mode, which gives you access to the First Menu
General (P) parameters.
Step 2.1 Press the PROGRAM key.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
The PROGRAM LED is on and the First
Menu General (P) parameters can be
accessed.
START
Step 2.2 Press the ENTER key.
The first General (P) parameter in the First
Menu, P.000, is displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 3. Enter the Second Menu Password
This step is required to access the Second Menu General (P) parameters and
Vector (U) parameters.
Step 3.1 Press the £ key until P.006, Second Menu Password, is displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
2-4
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This parameter allows you to enter the
password that allows access to the Second
Menu.
The Second Menu provides access to all the
parameters and the error log.
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 3.2 Press the ENTER key.
Zero is displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 3.3 Press the £ key until the password 107 is displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
Note that the password, and access to the
Second Menu, will be retained if the drive
loses and then regains power.
START
Step 3.4 Press the ENTER key to save the password number.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Starting Up the Drive for Vector Regulation
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, P.006 is displayed.
You now have access to all parameters and
the error log.
START
2-5
Step 4. Program the Drive for Vector Regulation
This step describes how to change parameter P.048 (Volts/Hertz or Vector
Regulation) to vector.
Within vector regulation, you can program the drive for flux vector control (FVC) or
sensorless vector control (SVC). FVC operation requires an encoder. SVC
operation does not require an encoder. Both options require U.048 to be set to
UEC. In a later step, you will select either the FVC option or the SVC option.
When you enter the value for vector regulation (P.048 = UEC), the drive will
perform a diagnostic check. After the diagnostics, the drive enters monitor mode
with speed displayed.
Step 4.1 Press the £ key until P.048, Volts/Hertz or Vector Regulation, is displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 4.2 Press the ENTER key.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
The default setting for P.048 is V/Hz
regulation.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 4.3 Press the £ key to display UEC, vector regulation.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
2-6
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 4.4 Press the ENTER key to save the setting.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
number is displayed. You can now go to the
next step.
START
Step 4.5 Note the display.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
START
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Starting Up the Drive for Vector Regulation
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After the regulation selection is changed, the
drive will perform diagnostics and displays
SELF, with all monitor mode and status
LEDs on.
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
When the diagnostics are complete, the
keypad/display will enter monitor mode with
speed displayed.
START
2-7
Step 5. Program First Menu General Parameter P.000 - P.005
This step describes how to change First Menu General (P) parameters P.000
through P.005. P.000 selects where the drive is controlled from. This procedure
assumes local control from the keypad (P.000 = LOCL), which is the default setting
for the parameter.
Step 5.1 Press the PROGRAM key.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
You are now in program mode. The
PROGRAM LED is on and the First Menu
General (P) parameters can be accessed.
START
Step 5.2 Press the ENTER key to display the first parameter, P.000, Control Source.
The default setting for P.000 is LOCL, or
local control.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 5.3 Press the £ key to display P.001, Accel Time 1 (RAMP 1).
This parameter sets the acceleration time in
seconds.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
2-8
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 5.4 Press the ENTER key to display the default setting of P.001.
This displays the default setting for
acceleration time (20.0 seconds).
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 5.5 Press the £ key to increase acceleration time, or the ¥ key to decrease
acceleration time.
The adjustment range is:
0.1 to 999.9 seconds.
VALUE ENTERED:
Step 5.6 Press the ENTER key to save the changed value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
number is displayed. You can now go to the
next parameter.
START
Step 5.7 Press the ¥ key to display P.002, Decel Time 1 (RAMP1).
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Starting Up the Drive for Vector Regulation
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This parameter sets the deceleration time in
seconds. The default stop method is
coast-to-stop, set in P.025.
START
2-9
Step 5.8 Press the ENTER key to display the default setting of the P.002.
This displays the default setting for
deceleration time (20.0 seconds).
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 5.9 Press the £ key to increase deceleration time, or the ¥ key to decrease
deceleration time.
The adjustment range is:
0.1 to 999.9 seconds.
VALUE ENTERED:
Step 5.10 Press the ENTER key to save the changed value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
2-10
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
number is displayed. You can now go to the
next parameter.
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 5.11 Press the £ key to display P.003, Minimum Speed.
ATTENTION: The drive can operate at and maintain zero speed. The
user is responsible for ensuring safe conditions for operating personnel by
providing suitable guards, audible or visual alarms, or other devices to
indicate that the drive is operating or may operate at or near zero
speed. Failure to observe this precaution could result in severe bodily
injury or loss of life.
!
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
This parameter sets the minimum speed in
RPM.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 5.12 Press the ENTER key to display the default setting of P.003.
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
AUTO
MAN
Forward
Reverse
This displays the default setting for Minimum
Speed, 150 RPM.
RUNNING
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 5.13 Press the £ key to increase minimum speed or the ¥ key to decrease
minimum speed.
The adjustment range is:
0 to the value set for P.004 (Maximum
Speed).
VALUE ENTERED:
Starting Up the Drive for Vector Regulation
2-11
Step 5.14 Press the ENTER key to save the changed value.
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
AUTO
MAN
Forward
Reverse
RUNNING
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
number is displayed. You can now go to the
next parameter.
START
Step 5.15 Press the £ key to display P.004, Maximum Speed.
ATTENTION: The user is responsible for ensuring that driven machinery,
all drive-train mechanisms, and application material are capable of
safe operation at the maximum operating speed of the drive. For
vector regulation, overspeed detection in the drive determines when
the drive shuts down and is factory set to 130% of maximum speed.
Failure to observe this precaution could result in bodily injury.
!
This parameter sets the maximum speed in
RPM.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 5.16 Press the ENTER key to display the default setting of P.004.
This displays the default setting for
Maximum Speed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
2-12
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
The default setting is 1722.
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 5.17 Press the £ key to increase maximum speed or the ¥ key to decrease
maximum speed.
The adjustment range is:
10 to Motor Top Speed (set in parameter
U.017). Refer to Step 7 for parameter
U.017.
VALUE ENTERED:
Step 5.18 Press the ENTER key to save the changed value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
number is displayed. You can now go to the
next step.
START
Step 5.19 Press the £ key until P.005, Current Limit, is displayed.
This parameter sets the stator current limit
as a percentage of motor rated amps.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 5.20 Press the ENTER key to display the default setting of P.005.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Starting Up the Drive for Vector Regulation
Forward
This display is the default setting for Current
Limit, 150% of the value entered in U.004.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
2-13
Step 5.21 Press the ¥ key to decrease current limit percent.
Note that changing current limit rating affects the maximum attainable
torque the motor can produce.
The adjustment range for current limit is:
U.006 (Magnetizing Current) to 150%.
VALUE ENTERED:
Step 5.22 Press the ENTER key to save the entered value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
number is displayed. You can now move to
the next parameter.
START
Step 6. Program the Second Menu Vector (U) Parameters
This step describes how to program the Vector (U) parameters that apply to vector
regulation only. You will not be adjusting any parameters for V/Hz regulation (H
parameters) in this procedure.
Step 6.1 Press the PROGRAM key to return to the main menu level.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
2-14
Forward
The display will return to the First Menu
General (P) parameters.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 6.2 Press the £ key twice.
The error log (Err) is bypassed, then ......
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
START
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
Forward
.... the Vector (U) parameter main menu is
displayed.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 6.3 Press the ENTER key to access the first Vector parameter, which is
U.000, Torque Reference Source.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
This parameter specifies the source for the
torque reference. The source can be the
output of the speed loop (the default), the
analog input, the option port, or the selected
speed reference. This procedure assumes
that the torque reference is taken from the
speed loop.
Step 6.4 Press the ENTER key to display the default setting of U.000.
This displays the default setting for the
Torque Reference Source, which is 0.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Starting Up the Drive for Vector Regulation
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
2-15
Step 6.5 Press the £ key to increase the value.
Important: If you are going to change the value for this parameter, see the
description in Chapter 4.
The adjustment options are:
0 = Speed loop output (default setting)
1 = Terminal strip analog input
2 = Option port (network torque reference
register)
3 = Selected speed reference
VALUE ENTERED:
Step 6.6 Press the ENTER key to save the displayed value
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
number is displayed. You can now go to the
next parameter.
START
Step 6.7 Press the £ key to display U.001, Encoder PPR.
ATTENTION: The Setting of parameters U.001 (Encoder PPR), U.002
(Motor Poles), U.003 (Motor Nameplate Base Frequency), U.005
(Motor Nameplate RPM), and U.017 (Motor Top Speed) determines
the motor maximum speed. These parameters must be set by a
qualified person who understands the significance of setting them
accurately. Failure to observe this precaution could result in bodily
injury.
!
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
2-16
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
This parameter selects the number of pulses
per revolution (PPR) of the encoder or
selects sensorless vector control if an
encoder is not used.
For flux vector control (FVC), when the selftuning procedure (Step 8) is performed, the
value of this parameter is automatically set;
however, if the encoder PPR is known, it
should be entered now.
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 6.8 Press the ENTER key to display the default setting of U.001.
ATTENTION: Do not use a 4096 PPR encoder with 2-pole motor.
Overspeed and motor damage can result. Failure to observe this
precaution could result in bodily injury.
!
This displays the default setting for Encoder
PPR, 1024 PPR.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 6.9 Press the £ key to increase the PPR, or the ¥ key to decrease the PPR.
Select one of the four PPR values if an
encoder is used. Select SE if an encoder is
not used. See the description of U.001 in
Chapter 4 for more information.
VALUE ENTERED:
Step 6.10 Press the ENTER key to save the changed value.
After pressing ENTER, the same parameter
is displayed. You can now move to the next
parameter.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Starting Up the Drive for Vector Regulation
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
2-17
Step 6.11 Press the £ key to display U.002, Motor Poles.
ATTENTION: The setting of parameters U.001 (Encoder PPR), U.002
(Motor Poles), U.003 (Motor Nameplate Base Frequency), U.005
(Motor Nameplate RPM), and U.017 (Motor Top Speed) determines
the motor maximum speed. These parameters must be set by a
qualified person who understands the significance of setting them
accurately. Failure to observe this precaution could result in bodily
injury.
!
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This parameter selects the number of poles
in the motor. If the number of motor poles is
not known, refer to Chapter 4.
START
Step 6.12 Press the ENTER key to display the default setting of U.002.
ATTENTION: Do not use a 4096 PPR encoder with 2-pole motor.
Overspeed and motor damage can result. Failure to observe this
precaution could result in bodily injury.
!
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
This shows that the default setting for Motor
Poles is 4 (4 poles).
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 6.13 Press the £ key to increase the selection, or the ¥ key to decrease
the selection.
The adjustment options are:
2 = 2 poles
4 = 4 poles (default)
6 = 6 poles
8 = 8 poles
VALUE ENTERED:
2-18
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 6.14 Press the ENTER key to save the changed value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
is displayed. You can now move to the next
parameter.
START
Step 6.15 Press the £ key to display U.003, Motor Nameplate Base Frequency.
ATTENTION: The setting of parameters U.001 (Encoder PPR), U.002
(Motor Poles), U.003 (Motor Nameplate Base Frequency), U.005
(Motor Nameplate RPM), and U.017 (Motor Top Speed) determines
the motor maximum speed. These parameters must be set by a
qualified person who understands the significance of setting them
accurately. Failure to observe this precaution could result in bodily
injury.
!
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This parameter is the Motor Nameplate Base
Frequency and is taken from the motor
nameplate.
START
Step 6.16 Press the ENTER key to display the default setting of U.003.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Starting Up the Drive for Vector Regulation
Forward
This shows that the default setting is 60.0
Hz.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
2-19
Step 6.17 Press the £ key to increase the motor nameplate base frequency or
the ¥ key to decrease the motor nameplate base frequency.
The adjustment range is:
15.0 Hz to 120.0 Hz
VALUE ENTERED:
Step 6.18 Press the ENTER key to save the changed value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
is displayed. You can now move to the next
parameter.
START
Step 6.19 Press the £ key to display U.004, Motor Nameplate Amps.
ATTENTION: This parameter setting must not exceed the rated amps
found on the motor nameplate. Overcurrent or excess heating of the
motor could result if this is not the case. Failure to observe this
precaution could result in damage to, or destruction of, the equipment.
!
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
2-20
AUTO
MAN
Forward
Reverse
RUNNING
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This parameter is the Motor Nameplate
Rated Amps and is taken from the motor
nameplate.
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 6.20 Press the ENTER key to display the default setting of U.004.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This displays the Motor Nameplate Amps
setting. The default depends on the HP
rating of the Power Module. The display
shown here is only an example.
START
Step 6.21 Press the £ key to increase the motor nameplate amps or the ¥ key
to decrease the motor nameplate amps.
The minimum and maximum allowed
adjustment range for this value depends on
the Power Module HP rating.
VALUE ENTERED:
Step 6.22 Press the ENTER key to save the changed value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Starting Up the Drive for Vector Regulation
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
is displayed. You can now move to the next
parameter.
START
2-21
Step 6.23 Press the £ key to display U.005, Motor Nameplate RPM.
ATTENTION: The setting of parameters U.001 (Encoder PPR), U.002
(Motor Poles), U.003 (Motor Nameplate Base Frequency), U.005
(Motor Nameplate RPM), and U.017 (Motor Top Speed) determines
the motor maximum speed. These parameters must be set by a
qualified person who understands the significance of setting them
accurately. Failure to observe this precaution could result in bodily
injury.
!
This parameter is the Motor Nameplate RPM
and is taken from the motor nameplate.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 6.24 Press the ENTER key to display the default setting of U.005.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This displays the Motor Nameplate RPM
setting. The default depends on the HP
rating of the Power Module. The display
shown here is only an example.
START
Step 6.25 Press the £ key to increase the motor nameplate RPM or the ¥ key to
decrease the motor nameplate RPM.
The adjustment range for this value depends
on the settings of U.002 (Motor Poles) and
U.003 (Motor Nameplate Base Frequency).
VALUE ENTERED:
2-22
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 6.26 Press the ENTER key to save the changed value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
is displayed. You can now move to the next
parameter.
START
Step 6.27 Press the £ key to display U.006, Motor Magnetizing Current.
ATTENTION: If this parameter is set incorrectly, overcurrent or
excess heating of the motor could result. Failure to observe this
precaution could result in damage to, or destruction of, the
equipment.
!
This parameter is the percent of magnetizing
current with respect to motor rated amps.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Note that when the vector regulation
self-tuning procedure is performed (Step 8),
the value of this parameter is automatically
calculated. You do not need to enter a value
now.
Step 6.28 Press the £ key to display U.007, Motor Nameplate Volts.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Starting Up the Drive for Vector Regulation
Forward
This parameter is the Motor Nameplate Volts
and is taken from the motor nameplate.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
2-23
Step 6.29 Press the ENTER key to display the default setting of U.007.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This displays the default setting for the Motor
Nameplate Volts. The default setting
depends on the Power Module rating and is
factory set. The display shown here is only
an example.
START
Step 6.30 Press the £ key or the ¥ key to increase or decrease the motor
nameplate volts.
The adjustment range is:
180 to 690 Volts
VALUE ENTERED:
Step 6.31 Press the ENTER key to save the displayed value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
is displayed. You can now move to the next
parameter.
START
Step 6.32 Press the £ key to display U.022, Motor Nameplate
Horsepower.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
2-24
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This parameter specifies the motor
horsepower as it appears on the motor
nameplate.
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 6.33 Press the ENTER key to display the default setting of U.022.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This display the default setting for Motor
Nameplate Horsepower. The default setting
depends on the Power Module rating and is
factory-set. This display here is only an
example.
START
Step 6.34 Press the £ key or the ¥ key to increase or decrease the value if it is
different from the motor nameplate.
The adjustment range is 0.3 to 600.0 HP.
VALUE ENTERED:
Step 6.35 Press the ENTER key to save the displayed value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Starting Up the Drive for Vector Regulation
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
is displayed. You can now move to the next
parameter.
START
2-25
Step 7. Set the Motor Top Speed
This step sets the Motor Top Speed (U.017) in RPM. For applications that do not
support field weakening, Motor Top Speed must be equal to U.005 (Motor
Nameplate RPM). For applications that do support field weakening, Motor Top
Speed is the maximum field-weakened speed.
Step 7.1 Press the £ key until U.017 is displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
This parameter is the Motor Top Speed in
RPM.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 7.2 Press the ENTER key to display the default setting of U.017.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Step 7.3
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This displays the default setting for the Motor
Top Speed. The actual setting depends on
the Power Module HP type. The display
shown here is only an example.
START
Check the value entered for Step 6.25 (U.005, Motor Nameplate RPM).
If the application does not support field weakening, U.005 and U.017
must be the same. If the application does support field weakening, the
value can be set higher. Press the £ or ¥ key until the value is set
appropriately.
The adjustment range is:
The value set for U.005 to (Maximum value
depends on settings of U.002 and U.003)
VALUE ENTERED:
2-26
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 7.4 Press the ENTER key to save the displayed value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
number is displayed. You can now go to the
next step.
START
Step 8. Perform Vector Regulator Self-Tuning
Before performing the self-tuning procedure, you should have performed steps 1
through 7 above and adjusted all the parameters as described. Note that U.016
may also need to be set if your application requires field weakening.
!
ATTENTION: The motor will rotate during the self-tuning procedure.
Stay clear of rotating machinery. Failure to observe this precaution
could result in severe bodily injury or loss of life.
ATTENTION: The motor must be uncoupled from the driven load
during the self-tuning operation or incorrect parameter values will
result. This includes any shaft-coupled devices, such as reducers,
belts, and brakes. Failure to observe this precaution could result in
damage to, or destruction of, the equipment.
This step describes how to start the vector regulator self-tuning procedure. This
procedure is enabled by setting parameter U.008, Torque Self-Tune Enable, to ON.
Self-tuning is performed by the drive and determines the proper no load current
value for parameter U.006 and, for flux vector control (U.001
SE), the encoder
PPR value for parameter U.001. These values must be accurate to ensure that
rated motor torque, speed, and horsepower can be developed for drives set up for
vector regulation. During the procedure, the drive will accelerate up to the value
specified in U.017 (Motor Top Speed).
Verify the following before starting the self-tuning procedure:
•
The motor is unloaded.
•
The drive is not running. If the RUNNING LED is on, press the STOP/RESET key.
•
There are no faults in the error log. If a fault is flashing on the display, refer to
Chapter 5 for instructions on clearing the errors.
How to Interrupt the Self-Tuning Procedure:
If the procedure is enabled only but not active (S-En is displayed), set U.008 to OFF.
If the procedure is active (S-Ac is displayed), press the STOP/RESET key.
Starting Up the Drive for Vector Regulation
2-27
What Happens if a Fault Occurs During Self-Tuning?
1.
If the drive stops due to a fault, the motor will coast to stop. A self-tuning fault
code (SF) will be displayed and must be cleared. Refer to Chapter 5 for more
information.
2.
Once the drive is stopped, parameter U.008 will be reset to OFF and the
self-tuning procedure will be completed. The results are stored in U.009,
Torque Self-Tune Result.
Step 8.1 Press the ¥ key to display U.008, Torque Self-Tune Enable.
Parameter U.008 is displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 8.2 Press the ENTER key.
The default setting of OFF is displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 8.3 Press the £ key to enable the self-tuning procedure.
On is displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
2-28
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 8.4 Press the ENTER key.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
After pressing ENTER, the same parameter
is displayed. You can now go to the next
step.
START
Step 8.5 Press the PROGRAM key twice to exit program mode.
This display flashes S-En. This reminds you
that the self-tuning procedure is enabled.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 8.6 Press the START key to begin the self-tuning procedure.
ATTENTION: The motor will rotate during the self-tuning procedure.
Stay clear of rotating machinery. Failure to observe this precaution
could result in severe bodily injury or loss of life.
!
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
This procedure takes a few minutes. S-Ac
flashes on the display until the procedure is
complete.
START
CCW
Starting Up the Drive for Vector Regulation
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
The display flashes S-Ac, indicating that the
self-tuning procedure is active.
The motor should be rotating in the counterclockwise (CCW) direction when viewed
from the driven motor shaft end.
2-29
Step 8.7 Self-tuning is now completed. If a zero is displayed, the self-tuning
procedure was completed successfully. Go to step 10.
If SF is displayed, the procedure was not successfully completed. Go to
step 9 to view parameter U.009 for a specific fault code.
When self-tuning is complete, the motor will
ramp to a stop.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
The following parameters will be updated
based on the self-tuning results:
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
•
U.001 - Encoder PPR (if U.001
SE)
•
U.006 - Magnetizing Current
•
U.008 - Torque Self-Tune Enable (reset
to OFF)
•
U.009 - Torque Self-Tune Result
Step 9. Check Self-Tuning Results
The results of the self-tuning procedure is displayed in U.009. This step describes
how to view the results if SF is displayed after the test is started.
Step 9.1 Press the PROGRAM key until the PROGRAM LED turns on to enter
program mode.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
The display returns to the Vector (U)
parameters.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 9.2 Press the ENTER key to access the Vector parameters.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
2-30
Forward
The display shows U.008, the last parameter
accessed.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 9.3 Press the £ key until U.009 is displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 9.4 Press the ENTER key to view the test result.
Step 9.5 Refer to the U.009 parameter description in chapter 4 for the
corresponding cause and corrective action.
Step 9.6 Once the cause of the fault has been corrected, repeat the self-tuning
procedure (Step 8).
ATTENTION: The subsequent steps require rotating parts and/or
electrical circuits to be exposed. Stay clear if the drive must be running, or
disconnect and lock out or tag power source if contact must be made.
Failure to observe this precaution could result in severe bodily injury or
loss of life.
!
Important: The stop input on the terminal strip is not active when the Control
Source parameter (P.000) is set to LOCL, as it is during this start-up
procedure. Use the STOP/RESET key if you need to stop the drive.
Step 10. Check Motor Rotation Direction
This step involves verifying the speed reference is set to minimum speed, starting
the drive, and checking that the motor rotates in the correct direction. It is
performed with the motor disconnected from the load.
Step 10.1 Press the PROGRAM key until the PROGRAM LED turns off.
The keypad/display will enter monitor mode.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Starting Up the Drive for Vector Regulation
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
2-31
Step 10.2 Verify that the AUTO LED is off (press the AUTO/MAN key until the
AUTO LED turns off).
This selects the local keypad as the speed
reference source.
Step 10.3 Press the £ key or the ¥ key once.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
The monitor mode LEDs will all turn off and
the manual speed reference value will be
displayed. The speed reference value is in
the units defined in P.028. The display
shown here is only an example.
START
Step 10.4 If the speed reference is at minimum speed, then proceed to Step 10.6.
If the speed reference is not at minimum speed, proceed to Step 10.5.
Step 10.5 Press the « key to decrease the speed reference value.
Step 10.6 Press the ENTER key to return to monitor mode.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 10.7 Verify you have selected RUN and FORWARD. Press the START key.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
2-32
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
The drive is now running. The keypad/
display is in monitor mode, and the SPEED,
RUNNING, and FORWARD LEDs are on.
The drive should be running at minimum
speed. The sample display shows 150
RPM.
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 10.8 Visually check that the motor rotates counter-clockwise (CCW) when
viewed from the driven motor shaft end.
CCW
Step 10.9
•
If the rotation direction is NOT correct, press the STOP/RESET key and
continue with Step 10.10.
•
If the rotation direction is correct, continue with Step 10.14.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
When the STOP/RESET key is pressed, the
RUNNING LED turns off.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 10.10 Turn off and lock out or tag power to the drive.
Step 10.11 Verify that the DC bus capacitors are discharged. Refer to hardware
reference manual for this procedure.
Step 10.12 Switch any two of the motor leads (U, V, or W) and A and A NOT on
the encoder.
Step 10.13 Turn power on, and press the START key. Repeat Step 10.8.
Step 10.14 To make sure the drive is not inadvertently started, turn off and lock
out or tag power to the drive. Verify that the motor direction is
appropriate for the required machine direction, and then connect the
motor to the load.
Starting Up the Drive for Vector Regulation
2-33
Step 11. Run the Drive
This step describes how to increase the speed reference across the speed range
and check for proper motor operation. This step assumes that P.000 is set to LOCL
(control is local) and the motor is connected to the load.
Step 11.1 Press the START key.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
The drive is now running and the
keypad/display is in monitor mode.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 11.2 Press the £ or ¥ key once. All monitor mode LEDs will turn off.
Increase the speed reference to the maximum value by using the £ key.
Wait five seconds or press the ENTER key to return to monitor mode.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
STOP
RESET
2-34
The monitor mode LEDs turn off when the
reference is changed.
START
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
This increases the drive speed reference
and the motor will rotate up to maximum
speed.
Forward
The display now shows the actual drive
speed. Your speed display may be different.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 11.3 Press the ENTER key to move to the VOLTS display.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
The sample display shows the output volts at
maximum speed. Your actual reading may
be different.
VALUE READ:
START
Step 11.4 Press the ENTER key to move to the AMPS display.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
This sample display shows the output amps
at maximum speed. Your actual reading
may be different.
VALUE READ:
Step 11.5 Press the ENTER key to move to the Hz display.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
This sample display shows the hertz value
corresponding to the value set into P.004,
Maximum Speed. Your actual reading may
be different.
VALUE READ:
Step 11.6 Press the STOP/RESET key.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Starting Up the Drive for Vector Regulation
Forward
The driven motor should stop as
programmed in P.025, Stop Type.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
2-35
Step 12. Tune the Speed Regulator
Tuning the speed regulator consists of adjusting the speed regulator proportional
and integral gain values according to the application. The speed regulator uses
these values to calculate the drive's response to a change in speed reference and to
changes in load or other factors in the driven system. This procedure may or may
not be required. This step assumes you have connected the motor to the load.
Step 12.1 Press the START key.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
The drive is now running. The keypad/
display is in monitor mode, and the
RUNNING and FORWARD LEDs are on.
Speed is displayed.
START
Sep 12.2 Press the PROGRAM key to enter program mode.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
The PROGRAM LED is on and the First
Menu General (P) parameter main menu is
displayed.
START
Step 12.3 Press the £ key until U.– – – is displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
2-36
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
The error log (Err) is bypassed, then the
Vector (U) parameter main menu is
displayed.
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 12.4 Press the £ key until U.012 is displayed. This parameter sets the
speed regulator proportional gain.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
The speed loop gain is set for typical speed
loop response and should be adjusted only
when faster speed loop response is
required.
Larger proportional gain values result in
faster response, but may result in less
stability. If the drive overshoots the speed
reference when changes to the reference
are made, or if the drive is unstable, reduce
the value.
Step 12.5 Press the ENTER key when the value is acceptable.
Step 12.6 Press the £ key until U.013, Speed Regulator Integral Gain, is displayed.
This parameter should not normally need
adjusting. High inertia loads may require
adjusting this parameter.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Larger integral gain values may result in
faster response, but may result in less
stability. If the drive overshoots the speed
reference when changes to the reference
are made, or if the drive is unstable, reduce
the value.
Step 12.7 Press the ENTER key when the value is acceptable.
Step 12.8 Continue adjusting until the proper operation is achieved.
End of Vector Start-Up Procedure
This is the end of the basic vector start-up procedure. When the start-up values are
final, Appendix B can be used to record final settings.
To configure the remaining parameters according to the specific application, refer to
Chapter 4. If you have purchased the Control and Configuration Software
(CS3000), save your configuration to a personal computer. Refer to the CS3000
software instruction manual (D2-3348) for this procedure.
Recall that the Control Source parameter (P.000) was set to LOCL in this start-up
procedure. If you need to operate the drive from a different control source, you will
need to change the setting in parameter P.000.
Starting Up the Drive for Vector Regulation
2-37
CHAPTER 3
Using the Keypad/Display To Program,
Monitor, and Control the Drive
The front-panel keypad/display is used to program, monitor, and control the drive. It
operates in two modes, monitor mode and program mode. The functions available
at the keypad depend on what mode the keypad/display is in and what is selected
as the drive control source.
In monitor mode (the default mode), you can monitor specific drive outputs as well
as enter the speed or frequency reference for the drive.
In program mode, you can view and adjust drive parameter values, and examine the
error log.
In addition to the functions listed above, if the control source is local (the REMOTE
LED is off), the keypad is also used to select run or jog, select motor direction, and
start the drive.
Regardless of the control source selection, the keypad/display can be used to stop
the drive, reset drive faults, and switch between a manual speed reference or the
selected control source auto reference.
Important: The STOP/RESET key can be disabled by parameter P.055. Refer to
the P.055 parameter description for more information.
The following sections describe monitor mode and program mode in more detail.
The keypad, display, and LEDs are described later in this chapter.
Drive Status LEDs
Display
Keypad
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
Monitor Mode LEDs
Password LED
STOP
RESET
Stop/Reset
Key
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Start Key
Figure 3.1 – Keypad/Display
Using the Keypad/Display To Program, Monitor, and Control the Drive
3-1
3.1
Monitor Mode
Monitor mode is the keypad/display's default mode during drive operation or it is
entered by pressing the PROGRAM key until the PROGRAM LED turns off. The
following output data can be displayed in monitor mode:
•
Speed
•
Volts
•
Amps
•
Hz
•
Kw
•
Torque (vector regulation only)
•
Selected reference (speed or torque)
To select a value to monitor, press the ENTER key until the LED turns on next to
the desired display item. Pressing the ENTER key advances you through each of
the displays. (Note that all of the LEDs will turn on to indicate the selected
reference display. Refer to section 3.1.1.)
Displays value (SPEED, VOLTS, etc.)
based on selected monitor mode LED.
One of 6
LEDs is on.
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
AUTO Forward
RUNNING
MAN Reverse
REMOTE
JOG
RUN
PROGRAM
AUTO
JOG
FORWARD
REVERSE
PROGRAM
To enter monitor mode, press
the PROGRAM key until the
PROGRAM KED turns off.
ENTER
START
Figure 3.2 - Example of a Monitor Mode Display
3.1.1 Displaying the Selected Reference
In monitor mode, you can display the speed reference (speed or frequency) or the
torque reference the drive is using while it is running (RUNNING LED is on, JOG
LED is off). Follow these steps to display the selected reference:
Step 1. If you are not already in monitor mode, access it by pressing the
PROGRAM key until the PROGRAM LED turns off.
3-2
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 2. Press the ENTER key repeatedly to advance through each of the monitor
mode LEDs. All of the monitor mode LEDs will then turn on at once and
the reference will be displayed. Note that the displayed speed reference
value is scaled based on P.028. The torque reference value is displayed in
percent.
If the selected reference is negative and its value is greater than 999, the
SPEED LED will flash (refer to section 3.4.1, Display Range).
Pressing the ENTER key again will advance you to the SPEED monitor display.
3.1.2 Entering the Manual Speed Reference
You can change the manual speed reference at any time while in monitor mode
regardless of the control source. Follow these steps to enter the manual speed
reference:
Step 1. From monitor mode, press the £ key or the ¥ key once. The monitor
mode LEDs all turn off, and the current manual speed reference value will
be displayed.
Step 2. Press the £ key or the ¥ key to change the displayed value to the desired
manual speed reference. Note that the speed reference is in the units
defined in P.028.
Important: The drive accepts the value as it is changed. You do not have to press
the ENTER key to save the value as you do with parameter entry.
Step 3. Press the ENTER key or wait approximately 5 seconds without pressing
the £ or ¥ keys to return to monitor mode. (If the drive is not running, you
must press the ENTER key to return to monitor mode.)
3.2
Program Mode
Program mode allows you to display and modify drive parameter values. To enter
program mode, press the PROGRAM key until the PROGRAM LED turns on. The
following can be displayed in program mode:
•
Parameter numbers
•
Parameter values
•
Error log information
If the Programming Disable parameter (P.051) has been set to prevent parameter
modification from the keypad, the PASSWORD LED will also be on. In this case,
before any parameter values can be modified, the operator will have to access
parameter P.051 and enter the password (a factory-set value) to re-enable
programming. When programming has been enabled, the PASSWORD LED will
turn off.
Note that some of the parameters can be changed only when the drive is stopped.
Refer to chapter 4 for programming instructions and parameter descriptions.
Using the Keypad/Display To Program, Monitor, and Control the Drive
3-3
Display shows
menu selections:
P.--H.--- (if P.048 = U-H)
U.--- (if P.048 = UEC)
r.--- (if optional RMI
board is installed)
or
Err (Error Log)
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
AUTO Forward
RUNNING
MAN Reverse
REMOTE
JOG
RUN
PROGRAM
AUTO
JOG
FORWARD
REVERSE
PROGRAM
ENTER
START
PROGRAM LED is on
Figure 3.3 - Example of a Program Mode Display
3.3
Drive Control
When the control source is the local keypad/display (REMOTE LED is off), the
keypad is used to control the drive. This means that the drive will respond to
START, RUN/JOG, and FORWARD/REVERSE commands only from the keypad.
The functions of the keypad are described in section 3.5. Refer to the Control
Source parameter description (P.000) in chapter 4 for more information on selecting
a drive control source.
3.4
The Display
The display portion of the keypad/display is a four-character, seven-segment LED.
At drive power-up, SELF is displayed as the drive performs power-up diagnostics.
During drive operation, the display indicates parameter numbers, parameter values,
fault or alarm codes, and the drive output values. Figures 3.2 and 3.3 show sample
displays.
3.4.1 Display Range
Normally, a minus (–) sign is used as one of the four characters in the display to
indicate a negative value. If a value (including the minus sign) exceeds four
characters, the display will drop the minus sign and display four digits. In this case,
the SPEED LED will flash to indicate that the displayed value is a negative number.
Refer to the examples in table 3.1.
A decimal point to the right of the last digit in the display indicates there is further
resolution (examples A and E) unless decimal point already appears as part of the
number displayed (example G). In either case, the system uses the full resolution of
the number for drive control, not the displayed value.
3-4
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Table 3.1 – Display Range Examples
Example
If the actual
number is...
It will appear on the
display as...
And the SPEED LED
will...
A
1000.5
1000.
Not flash
B
–999
–999
Not flash
C
–1000
1000
Flash
D
–99.9
–99.9
Not flash
E
–1000.5
1000.
Flash
F
–9.99
–9.99
Not flash
G
–100.25
100.2
Flash
H
–9.999
9.999
Flash
This does not apply for the speed display. For the speed display, the FORWARD or
REVERSE LEDs indicate actual speed reference polarity.
3.4.2 Scaling the Manual Reference, Speed Display, and Reference
Display Using P.028
In versions 5.0 and later, the values displayed for the manual reference, the output
speed, and the selected speed reference represent relative speed as opposed to
always being displayed in RPM. These values are scaled using P.028 (Speed
Display Scaling). Refer to the Speed Display Scaling parameter description in
chapter 4 for more information.
Using the Keypad/Display To Program, Monitor, and Control the Drive
3-5
3.5
The Keypad
The drive's keypad has nine membrane keys that are used to monitor, program, and
control the drive.
AUTO
MAN
Use the AUTO/MAN key to switch between the auto speed
reference and the manual speed reference as shown below.
AUTO/MAN
Status
Control Source (P.000)
AUTO selected Local keypad/display
(P.000=LOCL)
Terminal strip remote
inputs (P.000=rE)
Option port (P.000=OP)
Serial port (P.000=SErL)
MAN selected Local keypad/display
(P.000=LOCL)
Terminal strip remote
inputs (P.000=rE)
Option port (P.000=OP)
Serial port (P.000=SErL)
!
Speed Reference
Source
Terminal strip
Terminal strip
Network
Terminal strip
Local keypad/display
or OIM/CS3000
Local keypad/display
or OIM/CS3000
Local keypad/display
or OIM/CS3000
Local keypad/display
or OIM/CS3000
ATTENTION: When switching from auto to manual,
or manual to auto, the drive will ramp to the reference
level provided by the new source at the rate specified
in P.001 (Accel Time 1), P.002 (Decel Time 1), P.017
(Accel Time 2), or P.018 (Decel Time 2). Be aware
that an abrupt speed change may occur depending
upon the new reference level and the rate specified in
these parameters. Failure to observe this precaution
could result in bodily injury.
If the control source is changed, the AUTO/MAN selection may be
changed as well. When the control source is changed to OP or rE,
the AUTO/MAN selection is forced to AUTO. If the control source
is changed to LOCL or SErL, the AUTO/MAN selection is forced to
MANUAL. However, if the control source is changed from LOCL to
SErL or vice versa, the AUTO/MAN selection is not changed.
Note that this key is not active if the control source is SErL. Refer
to the P.000 parameter description for more information on control
source selection.
Refer to the following parameters for more information on the
AUTO/MAN key:
3-6
•
P.052 AUTO/MAN Key Disable
•
P.053 Manual Reference Preset Enable
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Use the £ and ¥ keys to:
•
Step through the drive parameter menus and error log when
the keypad/display is in program mode.
•
Increase (or decrease) a numeric value (such as the reference
or a parameter value).
Holding down these keys will increase the scroll speed.
Use the ENTER key to:
ENTER
Forward
Reverse
•
Display a parameter (or a selection) value in program mode
•
Save a value
•
Move through each monitor display item when in monitor mode
Use the FORWARD/REVERSE key is used to select the direction
of motor rotation when the control source is local (REMOTE LED is
off). This key is ignored if the control source is not local (REMOTE
LED is on). See the FORWARD and REVERSE LED descriptions
for more information.
Refer to the P.027 (Forward/Reverse Configuration) parameter
description for more information.
PROGRAM
Use the PROGRAM key to move between program and monitor
modes. The PROGRAM LED turns on when the keypad/display is
in program mode and turns off when the keypad/display is in
monitor mode.
RUN
JOG
Use the RUN/JOG key to toggle between run and jog when in local
control (REMOTE LED is off). When run is selected, pressing the
START key will result in continuous drive operation. When jog is
selected, pressing the START key will result in drive operation only
until the START key is released.
This key is ignored if the control source is not local (REMOTE LED
is on). See the RUN and JOG LED descriptions for more information.
START
Use the START key to apply power to the motor in local control
(REMOTE LED is off). See the RUNNING LED description for
more information.
Using the Keypad/Display To Program, Monitor, and Control the Drive
3-7
STOP
RESET
3.6
If the drive is running (RUNNING LED is on), the STOP/RESET
key stops the drive. If the drive is not running (RUNNING LED is
off), pressing this key resets drive faults. Refer also the STOP/
RESET Key Disable Parameter (P.055).
Drive Status LEDs
The keypad contains eight LEDs that show the present drive status. Table 3.2
describes what each drive status LED means.
Table 3.2 - Drive Status LEDs
LED
RUNNING
REMOTE
JOG
AUTO
FORWARD1
REVERSE1
PROGRAM
PASSWORD
Meaning
Status
On
Output power is being applied to the motor.
Off
Output power is not being applied to the motor.
On
The drive is being controlled (START, RUN/JOG,
FORWARD/REVERSE, speed reference) from a source other
than the keypad.
Off
The drive is being controlled from the keypad.
Flashing
The network connection is lost.
On
Jog is selected.
Off
Run is selected.
On
The drive is receiving its speed reference from the terminal
strip input or network option.
Off
The drive is receiving its speed reference from the local
keypad or serial port (OIM or CS3000), i.e., using a manual
reference.
Flashing
The requested motor direction is forward; the actual motor
direction is reverse (REVERSE LED is on).
On
The motor is running in the forward direction.
Off
The motor direction is not forward.
Flashing
The requested motor direction is reverse; the actual motor
direction is forward (FORWARD LED is on).
On
The motor is running in the reverse direction.
Off
The motor direction is not reverse.
On
The keypad/display is in program mode.
Off
The keypad/display is in monitor mode.
On
Parameters cannot be modified from the keypad without
entering the correct password into P.051 (Programming
Disable). See section 4.4, Ensuring Program Security, for
more information.
Note that disabling program changes by means of P.051 will
not prevent parameter changes being made from the serial
port or the network.
Off
1
3-8
Parameters can be modified from the keypad.
If the speed reference is zero (0), pressing the FORWARD/REVERSE key (or toggling the FWD/REV
input) will not alter the state of the FORWARD or REVERSE LEDS.
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Table 3.3 describes the values that will be displayed when the corresponding
monitor mode LED is on.
Table 3.3 - Monitor Mode LEDs
Monitor Mode LED
Corresponding Display When LED is ON (Actual Values)
SPEED
Motor speed is displayed. This value is scaled in parameter
P.028.
VOLTS
Drive output volts are displayed. This value is not DC bus volts.
AMPS
Drive output amps are displayed.
HZ
Drive output frequency in hertz is displayed.
KW
Output power of the drive in kilowatts is displayed. Note that this
is intended for display purposes as a general indication of
kilowatt output and should not be used for control or exact
metering purpose.
TORQUE
Motor output torque is displayed in percent. (Valid only for
vector regulation).
ALL LEDs
Selected speed reference (in P.028 units) or torque reference (in
%) is displayed.
Using the Keypad/Display To Program, Monitor, and Control the Drive
3-9
CHAPTER 4
Programming Reference
To program the drive for a specific application, you display the appropriate parameter
and adjust it as required. The parameters are used to define characteristics of the
drive. This chapter provides an overview of the parameter menus as well as
detailed descriptions of each parameter. This chapter also describes how to
access, display, and modify parameters.
4.1
Parameter Menus
To simplify the configuration process, the GV3000/SE drive software parameter list
is divided into two menus: the First Menu and the Second Menu. These are shown
in figure 4.1 and described below.
The First Menu contains General parameters (P.000 through P.006) which are
commonly used for simple applications.
The Second Menu contains parameters that allow drive adjustment for more
complex applications. These functions can be safety related and should be used
only with a thorough understanding of how they may affect motor operation.
Within the Second Menu are:
•
General parameters (P.007 through P.099). These parameters apply to both
vector and V/Hz applications.
•
Volts/Hertz parameters (H.000 through H.022). These parameters are used
only for V/Hz applications and are displayed if U-H is selected in parameter
P.048 (Volts/Hertz or Vector Regulation).
•
Vector parameters (U.000 through U.048). These parameters are used only for
vector applications and are displayed if UEC is selected in parameter P.048.
Unless specified, all vector parameters are used for both flux vector control
(FVC) and sensorless vector control (SVC) operation.
•
RMI parameters (r.001 through r.066). These parameters are displayed only if
an optional Remote Meter Interface board (M/N 2SI3000) is installed in the drive.
•
The error log. The error log is shown as Err on the display. For more
information on accessing the error log or clearing errors, refer to chapter 5 of
this manual.
Access to the Second Menu parameters is enabled/disabled using the Second
Menu Password parameter (P.006). Refer to section 4.6.1 for more information.
!
Programming Reference
ATTENTION: It is the user's responsibility to determine how to distribute
the Second Menu password. Reliance Electric is not responsible for
unauthorized access violations within the user's organization. Failure
to observe this precaution could result in bodily injury.
4-1
First Menu
General Parameters
P.000 - P.006
Enter password into P.006
Second Manu
General Parameters
P.007 - P.099
P.048 = U-H (default)
P.048 = UEC
Vector
Parameters
U.000 - U.048
Volts/Hertz
Parameters
H.000 - H.022
If optional RMI board is installed
RMI
Parameters
r.001 - r.066
Error Log
Password must be entered
into P.006 to access these
parameters.
Figure 4.1 - Parameter Menu Structure
4.2
Parameter Types
There are three types of parameters:
Configurable: These parameters can be adjusted or changed only while the drive
is stopped.
Tunable: These parameters can be adjusted or changed while the drive is running
or stopped.
Read only: These parameters cannot be adjusted.
Each parameter is described in detail in this chapter. The following information is
provided for each parameter:
Parameter Number: the unique number assigned to a specific parameter. The
number is preceded by either P, H, U, or r to identify it as a General, Volts/Hertz,
Vector, or optional RMI parameter, respectively. The parameter number is
displayed on the drive's keypad/display.
4-2
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Parameter Name: the name assigned to a parameter number. The parameter
name is not displayed when programming the drive using the keypad/display.
The parameter name is only visible when using the CS3000 software or Operator
Interface Module (OIM).
Parameter Description: a description of the parameter's function.
Parameter Range: the pre-defined parameter value limits or selections.
Default Setting: the factory default setting.
Parameter Type: identifies whether the parameter is tunable, configurable, or
read only.
Refer also to parameters: a list of associated parameters that may provide
additional or related information.
4.3
Displaying or Changing Parameter Values
Use the following procedure to display or change parameter values:
Step 1. Press the PROGRAM key until the PROGRAM LED turns on to enter
program mode.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
One of the main parameter menus (P.---,
H.---, U.---, Err, etc.) will be displayed.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 2. Use the £ key or the ¥ key to move through the menus.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Programming Reference
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Note that if P.--- and Err are the only two
menu selections displayed, access to the
Second Menu parameters has been
restricted. A password must be entered into
parameter P.006 in order to access the
Second Menu parameters. Refer to section
4.6 for this procedure.
4-3
Step 3.
Once the desired menu is displayed, press the ENTER key to select it.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
The first parameter number in the menu or
the last parameter number previously
accessed from that menu will be displayed.
START
Step 4. Press the £ key or the ¥ key to move through the parameters.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
Each parameter number will be displayed as
you move through the parameters.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 5. Once the desired parameter is displayed, press the ENTER key to access
it.
The parameter value will be displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 6. Press the £ key or the ¥ key to change the value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
4-4
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
Note that if programming is disabled in
parameter P.051 (Programming Disable), or
if the parameter is configurable and the drive
is running, the value will not change.
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 7. Press the ENTER key to save the changed value.
- OR Press the PROGRAM key to exit the parameter without changing the
value.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
The parameter number will be displayed
again.
Important: The value will not be written into
memory unless the ENTER key
is pressed.
START
To display or change additional parameters within this menu, repeat step 4
through 7.
To display or change parameters in a different menu, press the PROGRAM key
to return to the main menu selections. Then repeat step 2 through 7.
To exit program mode, press the PROGRAM key until the PROGRAM LED turns
off.
Note that parameter values and the local keypad status are retained through a line
dip or power shutdown.
4.4
Ensuring Program Security
Parameter values can be password-protected using parameter P.051 (Programming
Disable). When programming is disabled, parameter values can be displayed but
cannot be modified from the keypad unless the correct password is entered in
P.051. Note that disabling program changes by means of P.051 will not prevent
parameter changes being made from the serial port on the network.
!
ATTENTION: It is the user's responsibility to determine how to distribute
the password. Reliance Electric is not responsible for unauthorized
access violations within the user's organization. Failure to observe this
precaution could result in bodily injury.
Use the following procedure to disable/enable parameter programming. (See
section 4.3, Displaying or Changing Parameter Values, if you are unfamiliar with
modifying parameters using the keypad/display.)
Step 1. Select parameter P.051 from the Second Menu General parameters.
P.051 will appear on the display.
Step 2. Press the ENTER key to access the parameter. A zero will be displayed.
Step 3. Use the £ key to increment the value to 26. This is the password number.
Step 4. Press the ENTER key to save the value. P.051 will be displayed.
Programming Reference
4-5
Parameter programming is disabled when the PASSWORD LED is on and enabled
when the PASSWORD LED is off.
To prevent unauthorized password use, a zero value (not the saved password
value) is displayed whenever this parameter is accessed.
Note that parameter values and the local keypad status are retained through a line
dip or power shutdown.
4.5
First Menu Parameters
The First Menu contains General parameters that are most commonly used for
simple applications. No password is required to access them. These parameters
apply to both vector and V/Hz programming and are described in detail in section
4.5.1.
4.5.1 First Menu General Parameter Descriptions (P.000 to P.006)
P.000 Control Source
This parameter
selects the drive
control source.
The drive responds
to the reference,
forward/reverse,
run/jog, and start
commands (inputs)
only from the source
selected in this
parameter.
Parameter Range:
LOCL =
rE
=
OP =
SErL =
Local keypad/display
Terminal strip remote inputs
Option port
Serial port (CS3000 or OIM)*
Default Setting:
LOCL
Parameter Type:
Configurable
Refer also to parameters: P.007 Terminal Strip Digital Inputs Configure
P.008 Terminal Strip Speed Reference Source
P.063 Option Port: Network Reference Source
*For more information about the Control and Configuration Software (CS3000), refer to instruction manual D2-3348.
For more information about the GV3000/SE OIM (Operator Interface Module, M/N 2RK3000), refer to instruction
manual D2-3342.
!
ATTENTION: In V/Hz regulation, if P.000 (Control Source) is set to
OP (Option Port), and P.062 is set to 1 (Hold Last Reference), and the
drive loses communication with the network, the drive will maintain the
last frequency command sent to it. Ensure that driven machinery, all
drive-train mechanisms, and application material are capable of safe
operation at the maximum operating speed of the drive. Failure to
observe this precaution could result in bodily injury.
The selected drive control source is determined primarily by the value in P.000.
However, if P.000 = rE, then the REM/LOC input may toggle the control source
between the local keypad and the terminal strip. See P.007 (Terminal Strip Digital
Inputs Configure).
Depending on the control source selected, the AUTO/MAN key can be used to
switch between speed reference sources as shown in table 4.1.
4-6
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.000 Control Source (continued)
Table 4.1 – Speed Reference Source Based on P.000 and AUTO/MAN Key Status
Control Source (P.000)
AUTO/MAN Status
Speed Reference Source
Local keypad/display
(P.000 = LOCL)
AUTO selected
Terminal strip
MAN selected
Local keypad/display or OIM
Terminal strip remote inputs
(P.000 = rE)
AUTO selected
Terminal strip
MAN selected
Local keypad/display or OIM
Option port (P.000 = OP)
AUTO selected
Network
MAN selected
Local keypad/display or OIM
AUTO selected
Terminal strip
MAN selected
Local keypad/display or OIM
Serial port (P.000 = SErL)
Refer to chapter 3 and the description of parameter P.052 (AUTO/MAN Key
Disable) in chapter 4 for more information on the AUTO/MAN key.
Set P.000 = OP to select the DeviceNetTM Network option board, the AutoMaxTM
Network option board, the PROFIBUS™ or the ControlNetTM Network option board
as the drive control source.
Note that the REMOTE LED will turn on if any control source other than the local
keypad is selected.
P.001 Accel Time 1 (RAMP 1)
For V/Hz regulation,
this parameter
specifies the amount
of time in which the
motor ramps from
zero speed to
Maximum Speed
(P.004).
Parameter Range:
1.0 to 999.9 seconds (V/Hz)
0.1 to 999.9 seconds (vector)
Default Setting:
20.0
Parameter Type:
Tunable
Refer also to parameters: P.004 Maximum Speed
P.005 Current Limit
U.017 Motor Top Speed
For vector regulation,
this parameter
specifies the amount
of time in which the
motor ramps from
zero speed to Motor
Top Speed (U.017).
The time the motor takes to make any speed increase is directly proportional to the
value in this parameter. This parameter does not apply if JOG is selected. See
P.021 (Jog Ramp Accel Time).
Programming Reference
4-7
P.001 Accel Time 1 (RAMP 1) (continued)
If the motor load inertia is high, or the Current Limit (P.005) setting is too low, actual
motor acceleration time will be longer than the time set in P.001. If Accel Time 1 is
set too short, an overcurrent fault may occur.
P.002 Decel Time 1 (RAMP 1)
For V/Hz regulation,
this parameter
specifies the amount
of time in which the
motor ramps from
Maximum Speed
(P.004) to zero
speed.
For vector regulation,
this parameter
specifies the amount
of time in which the
motor ramps from
Motor Top Speed
(U.017) to zero
speed.
Parameter Range:
1.0 to 999.9 seconds (V/Hz)
0.1 to 999.9 seconds (vector)
Default Setting:
20.0
Parameter Type:
Tunable
Refer also to parameters: P.004
P.005
U.017
U.024
Maximum Speed
Current Limit
Motor Top Speed
High DC Bus Fault Avoidance Enable
The time the motor takes to make any speed decrease (except a coast-to-rest stop)
is directly proportional to the value in this parameter. This parameter does not apply
if JOG is selected. See P.022 (Jog Ramp Decel Time).
Note that motor load inertia and input line conditions can extend the deceleration
time to a value greater than the preset time. With very fast deceleration times,
regenerative motor voltage may charge up the DC bus voltage, causing a high bus
voltage (HU) fault. To avoid a fault condition, extend the deceleration time for a
longer period. If a deceleration time faster than the acceptable range is required,
installing an optional Snubber Resistor Kit or Regenerative Braking Module Kit may
prevent the fault.
For V/Hz regulation with dynamic braking (snubber resistor) disabled (H.017 =
OFF), the deceleration time may be extended to prevent a high bus voltage (HU)
fault from occurring.
4-8
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.003 Minimum Speed
This parameter limits
the speed reference
to the drive.
Regardless of what
speed reference is
supplied, the
regulator will not
command a speed
less than the value in
P.003.
Parameter Range:
0.5 to P.004 Maximum Speed (V/Hz)
0 to P.004 Maximum Speed (vector)
Default Setting:
5.0 Hz (V/Hz)
150 RPM (vector)
Parameter Type:
Tunable
Refer also to parameters: P.004 Maximum Speed
!
ATTENTION: The drive can operate at and maintain zero speed.
The user is responsible for ensuring safe conditions for operating
personnel by providing suitable guards, audible or visual alarms, or
other devices to indicate that the drive is operating or may operate at
or near zero speed. Failure to observe this precaution could result in
severe bodily injury or loss of life.
Note that in V/Hz regulation, the drive may decrease the output frequency below
P.003 (but not below 0.5 Hz) to avoid an overcurrent fault.
P.004 Maximum Speed
This parameter limits
the speed reference
to the drive.
Regardless of what
speed reference is
supplied, the
regulation will not
command a speed
greater than the
value in P.004.
Parameter Range:
15.0 to H.022 Overfrequency Limit (V/Hz)
10 RPM to U.017 Motor Top Speed (vector)
Default Setting:
60.0 Hz (V/Hz)
1722 RPM (vector)
Parameter Type:
Tunable
Refer also to parameters: P.028 RPM Display Scaling
H.022 Overfrequency Limit
U.017 Motor Top Speed
!
ATTENTION: The user is responsible for ensuring that driven machinery,
all drive-train mechanisms, and application material are capable of
safe operation at the maximum operating speed of the drive.
Overspeed detection in the drive determines when the drive shuts
down. For vector regulation, this is factory-set to 130% of maximum
speed. For volts/hertz regulation, this is fixed at the frequency level
set in parameter H.022 (Overfrequency Limit). Failure to observe this
precaution could result in bodily injury.
For V/Hz regulation, this parameter specifies the maximum allowed speed in hertz.
The drive is equipped with configurable overspeed protection at the frequency level
set in H.022 (Overfrequency Limit).
For vector regulation, this parameter specifies the maximum allowed speed in RPM.
This drive is equipped with fixed overspeed protection at 130% of Maximum Speed.
Programming Reference
4-9
P.005 Current Limit
This parameter
provides the means
to limit motor stator
current while running
at constant speed or
during acceleration.
Parameter Range:
50 to 110% (V/Hz)
U.006 to 150% (vector)
Default Setting:
100% (V/Hz)
150% (vector)
Parameter Type:
Tunable
Refer also to parameters: P.095
H.002
U.004
U.006
Power Module Output Amps
Motor Nameplate Amps
Motor Nameplate Amps
Magnetizing Current Percent
For V/Hz regulation: Current limit is set as a percentage of the Power Module
rated amps with a maximum value of 110%. 110% current limit equals the current
value in parameter P.095 (Power Module Output Amps).
When the output current attempts to exceed the preset current limit, the output
voltage and frequency will be lowered as the GV3000/SE drive reduces output
current.
For vector regulation: Current limit is a percentage of the value entered in U.004.
The output current will be limited to the current limit value, which may result in motor
speed decreasing or the acceleration/deceleration time being extended.
P.006 Second Menu Password
This parameter is
used to enable/
disable access to
Second Menu
General (P), Vector
(U), Volts/Hertz (H),
and RMI (r)
parameters. Refer to
section 4.6.1 of this
manual for more
information about
this password.
Parameter Range:
0 to 9999; 107 = password
Default Setting:
N/A
Parameter Type:
Tunable
Refer also to parameters: N/A
!
ATTENTION: It is the user's responsibility to determine how to distribute
the second menu password. Reliance Electric is not responsible for
unauthorized access violations within the user's organization. Failure
to observe this precaution could result in bodily injury.
Note that if the password is entered to enable access to the Second Menu
parameters, the password must then be re-entered to disable access.
4-10
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
4.6
Second Menu Parameters
The Second Menu contains parameters used for more complex applications. Within
the Second Menu are General (P.---) parameters that apply to both vector and V/Hz
programming and Vector (U.---) or Volts/Hertz (H.---) parameters. If an optional RMI
board is installed in the drive, RMI (r.---) parameters are also contained in the
Second Menu.
For a detailed description of:
Second Menu General parameters
Second Menu Vector parameters
Second Menu Volts/Hertz parameters
Second Menu RMI parameters
Refer to:
Section 4.6.2
Section 4.6.3
Section 4.6.4
RMI instruction manual D2-3341
Access to the Second Menu parameters is enabled/disabled using the Second
Menu Password parameter (P.006). Refer to section 4.6.1 for more information.
4.6.1 Entering the Second Menu Password
ATTENTION: It is the user's responsibility to determine how to distribute
the second menu password. Reliance Electric is not responsible for
unauthorized access violations within the user's organization. Failure
to observe this precaution could result in bodily injury.
!
The Second Menu Password parameter (P.006) is used to enable/disable access to
the Second Menu parameters. When access is disabled, the Second Menu
parameters cannot be displayed or changed (refer to figure 4.1). To enable access,
a factory-set password is entered into P.006. Access to the Second Menu
parameters will then remain enabled until the password is entered into P.006 again.
Step 1. Press the PROGRAM key until the PROGRAM LED turns on to enter
program mode.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Programming Reference
Forward
If P.--- is not displayed, press the £ key or
the ¥ key until it is.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
4-11
Step 2. Press the ENTER key.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
The first parameter number in the First Menu
General parameters (P.000) or the last
parameter number accessed will be
displayed.
START
Step 3. Press the £ key to increment the parameter numbers until P.006 is
displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Important: If you are able to display
parameter P.007, access to the
Second Menu is enabled.
Continue with this procedure
only if you wish to disable
access to the Second Menu.
Step 4. Press the ENTER key to access the parameter.
Zero will be displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
To prevent unauthorized password use, a
zero value (not the saved password number)
is displayed whenever this parameter is
accessed.
START
Step 5. Press the £ key to increment the value until 107 is displayed. This is
the password. (Holding down the £ key will increase the scroll speed.)
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
4-12
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 6. Press the ENTER key to select the password.
P.006 is displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 7. Press the £ key to verify the access status.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Access Disabled
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Access Enabled
Programming Reference
4-13
4.6.2 Second Menu General Parameter Descriptions (P.007 to P.099)
P.007 Terminal Strip Digital Inputs Configure
The GV3000/SE drive
provides multiple
configurations of
digital inputs 6, 7,
and 8 on the terminal
strip. This parameter
determines how
these inputs are
used.
The P.008 (Terminal
Strip Speed
Reference Source)
selection will limit the
selection of P.007
because the P.008
selection may use
one or more of digital
inputs 6 through 8.
Parameter Range:
0 =
1 =
2 =
3 =
4 =
5 =
6 =
7 =
8* =
9* =
10* =
11* =
12* =
Preset Configurations of Inputs 6, 7, and 8
Digital Input 6 Digital Input 7 Digital Input 8
(Terminal 19) (Terminal 18) (Terminal 17)
FWD/REV
RAMP 1/2
REM/LOC
Not used
FWD/REV
RAMP 1/2
Not used
FWD/REV
REM/LOC
Not used
RAMP 1/2
REM/LOC
Not used
Not used
FWD/REV
Not used
Not used
RAMP 1/2
Not used
Not used
REM/LOC
Not used
Not used
Not used
FWD/REV
TRQ/SPD
REM/LOC
Not used
TRQ/SPD
REM/LOC
Not used
TRQ/SPD
FWD/REV
Not used
TRQ/SPD
RAMP 1/2
Not used
Not used
TRQ/SPD
Default Setting:
0
Parameter Type:
Configurable
Refer also to parameters: P.008 Terminal Strip Speed Reference Source
*Vector regulation only.
!
ATTENTION: If a maintained start contact is used when the control
source = rE, switching from local to remote from the terminal strip will
cause power to be applied to the motor if the remote start contact is
closed. Stay clear of rotating machinery in this case. Failure to
observe this precaution could result in bodily injury.
An unasserted (open) or asserted (closed) input will select the input functions as
shown in table 4-2. If a function is not configured, the unasserted (open) state will
be applied.
Table 4.2 – Function Selection for Digital Inputs 6, 7, and 8
4-14
Input
Open (Unasserted)
Closed (Asserted)
FWD/REV
Forward
Reverse
RAMP 1/2
Ramp 1
Ramp 2
REM/LOC
Remote
Local
TRQ/SPD
Torque
Speed
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.007 Terminal Strip Digital Inputs Configure (continued)
FWD/REV
FWD/REV allows you to select between forward or reverse operation. If the input is
closed, this function will invert the selected speed reference. For example, if the
selected speed reference value is negative (<0) and the FWD/REV input is closed,
the resulting speed reference will be positive.
The digital input for FWD/REV is active only if the control source is remote.
RAMP 1/2
RAMP 1/2 allows you to select one of two paired acceleration/deceleration rates.
RAMP 1 uses acceleration or deceleration rates based on P.001/P.002 (Accel Time
1/Decel Time 1). RAMP 2 uses acceleration or deceleration rates based on P.017/
P.018 (Accel Time 2/Decel Time 2).
The digital input for RAMP1/2 is always active regardless of the control source.
REM/LOC
REM/LOC allows you to switch from terminal strip control to local keypad control.
The drive must be stopped in order to do this. (Note that if an OIM is connected,
REM/LOC will switch control from the terminal strip to the OIM, not to the local
keypad.)
The digital input for REM/LOC is active only if the control source is remote.
The following example shows how this input can be used.
REM/LOC Input Example
Assume the drive is stopped and started using an external two-wire control signal.
The drive's control source is the terminal strip (P.000 = rE), and a START command is
given. The REM/LOC option (P.007 = 2) is selected so that an external REM/LOC
switch switches the drive from REMOTE to LOCAL or from LOCAL to REMOTE.
The external switch is in the REMOTE position.
The following happens:
Programming Reference
1.
The STOP/RESET key is pressed, and the motor stops.
2.
LOCAL is selected using the externally-wired REM/LOC switch.
3.
Control of the drive is done locally through the keypad (or through the OIM, if
connected). (This could be for troubleshooting purposes, or for viewing/
adjusting parameter values).
4.
The REM/LOC switch is switched back to the REMOTE position. The drive
runs immediately because there is already an asserted remote start signal.
5.
The drive is now being controlled by the remote control source.
4-15
P.007 Terminal Strip Digital Inputs Configure (continued)
TRQ/SPD
TRQ/SPD allows you to switch between torque regulation and speed regulation
while the drive is running or stopped. This feature only applies when the drive has
been configured as a vector regulator (P.048 = UEC), and U.000 (Torque Reference
Source) > 0.
To provide smooth transitioning when switching from torque to speed, the speed
regulator is preset with the last torque reference. When switching from speed to
torque, the torque regulator will switch to the new torque reference.
The digital input for TRQ/SPD is active if the control source is local, remote, or serial.
Inrteraction with P.008
The default value of 0 for P.007 will limit P.008 (Terminal Strip Speed Reference
Source) to a selection of 0. You must change P.007 to some value other than 0 in
order to change P.008 to some value other than 0. See table 4.3 and the selection
example in the P.008 parameter description.
Refer to the GV3000/SE hardware reference manual for terminal strip wiring.
4-16
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.008 Terminal Strip Speed Reference Source
This parameter
selects the source of
the terminal strip
speed reference.
Parameter Range:
0 = Analog reference. (Digital inputs 6, 7, and 8 are
not used. See P.007.)
1 = MOP selection. (Uses terminal strip digital input 6
for the MOP increment function and digital input 7
for the MOP decrement function. Digital input 8 is
not used.)
2 = Two (2) preset speeds. (Uses terminal strip
digital input 6. Digital inputs 7 and 8 are not
used.)
3 = Four (4) preset speeds. (Uses terminal strip
digital inputs 6 and 7. Digital input 8 is not used.)
4 = Eight (8) preset speeds. (Uses all terminal strip
digital inputs.)
5 = Analog reference and one (1) preset speed.
(Uses terminal strip digital input 6. Digital inputs
7 and 8 are not used.)
6 = Analog reference and three (3) preset speeds.
(Uses terminal strip digital inputs 6 and 7. Digital
input 8 is not used.)
7 = Analog reference and seven (7) preset speeds.
(Uses terminal strip digital inputs 6, 7 and 8.)
Default Setting:
0
Parameter Type:
Configurable
The terminal strip
speed reference is
used when:
•
the terminal strip
is the selected
control source
(P.000 = rE)
or
•
the local keypad
or serial port is
the selected
control source
(P.000 = LOCL
or SErL) and
AUTO is
selected (AUTO
LED is on).
Refer also to parameters: P.007 Terminal Strip Digital Inputs Configure
P.031 Preset Speed 1
r.030 Digital Input Configuration
In selections 5, 6, and 7, a digital input will initiate the selected preset speed which
will override the analog speed reference. Refer to table 4.4 in the P.031 parameter
description.
The selection is dependent upon what is selected for parameter P.007 (Terminal
Strip Digital Inputs Configure). The selection made in P.007 determines what the
remaining free digital inputs are used for. See table 4.3 for acceptable
combinations.
Programming Reference
4-17
P.008 Terminal Strip Speed Reference Source (continued)
Table 4.3 - Acceptable P.007 and P.008 Selection Combinations
P.007
Selections
0
1
2
P.008 Selections
3
4
5
6
7
0
1
2
3
4
5
6
7
8
9
10
11
12
= Selection combination is acceptable.
P.007/P.008 Selection Example
If you want to select the MOP as the speed reference source, P.008 must be set
to 1.
Next, select the value for P.007 using table 4.3. Following the 1 column down
under P.008 Selections, the acceptable selections for P.007 are 4, 5, 6, 7, or 12.
If an optional RMI board is installed in the drive, refer to Appendix E for more
information regarding digital input configuration.
P.009 Terminal Strip Analog Input Offset
This parameter
allows for correcting
any offset in the
terminal strip analog
input prior to the
signal reaching the
drive.
Parameter Range:
–900 to +900*
Default Setting:
0
Parameter Type:
Tunable
Refer also to parameters: P.000 Control Source
This parameter is not
used if the terminal
strip analog input is
used as vector
torque reference
(U.000 = 1).
*For 0 to 10 V (or –10 V to +10 V input), a value of +1 equals an offset of approximately 10 mV.
For 0 to 20 mA input, a value of +1 equals an offset of approximately 20 µA.
For more information about the analog input, refer to Appendix F.
4-18
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.010 Terminal Strip Analog Input Gain
This parameter is
used to compensate
for component
tolerance errors or
insufficient voltage
from the input
reference source at
the terminal strip.
Parameter Range:
0.100 to 5.000
Default Setting:
1.000
Parameter Type:
Tunable
Refer also to parameters: P.000 Control Source
This parameter is not
used if the terminal
strip analog input is
used as vector
torque reference
(U.000 = 1).
For more information about the analog input, refer to Appendix F.
P.011 Terminal Strip Analog Input Configure
This parameter
selects the type of
analog input signal
being used and
whether to invert it
(negate it) after it has
been converted from
analog to digital by
the drive.
If the terminal strip
analog input is used
as vector torque
reference
(U.000 = 1), this
parameter is used
only to enable the
analog input signal
loss detection
feature.
Parameter Range:
Jumper J4 on pins
2 and 3
Jumper J4 on pins
1 and 2
0
1
2
3
4
5
=
=
=
=
=
=
+/- 10 VDC
+/- 10 VDC inverted
0 to 10 VDC
0 to 10 VDC inverted
4 to 20 mA. Generate fault on signal loss.
4 to 20 mA inverted. Generate fault on signal
loss.
6 = 0 to 20 mA
7 = 0 to 20 mA inverted
8 = 4 to 20 mA. Display alarm and use previous
reference on signal loss.
9 = 4 to 20 A inverted. Display alarm and use
previous reference on signal loss.
10= 4 to 20 mA. Display alarm and use Preset
Speed 1 (P.031) as reference on signal loss.
11= 4 to 20 mA inverted. Display alarm and use
Preset Speed 1 (P.031) as reference on signal
loss.
Default Setting:
2
Parameter Type:
Tunable
Refer also to parameters: P.009 Terminal Strip Analog Input Offset
P.010 Terminal Strip Analog Input Gain
Important: Verify that the hardware (jumper J4) and software configurations match
each other and the external signal.
Programming Reference
4-19
P.011 Terminal Strip Analog Input Configure (continued)
If P.011 = 2, the input + offset (P.009) will be low limited at 0 and then multiplied by
P.010.
If P.011 = 3, the input + offset (P.009) will be low limited at 0, multiplied by P.010,
and then negated.
If P.011 = 4, 8, or 10, the input will be offset by -4 mA + offset parameter (P.009),
low limited at 0, and then multiplied by P.010.
If P.011 = 5, 9, or 11, the input will be offset by -4 mA + offset parameter (P.009),
low limited at 0, multiplied by P.010, and then negated.
If P.011 = 6, the input + offset (P.009) will be low limited at 0 and multiplied by
P.010.
If P.011 = 7, the input + offset (P.009) will be low limited at 0, multiplied by P.010,
and then negated.
For the 4 to 20 mA input selections, the drive can be configured to generate a fault
(selections 4 and 5) or an alarm (selections 8 through 11) if the input falls below
2 mA. If P.011 = 8 or 9, the drive continues to run using the value of the analog
input 4 to 5 seconds prior to the loss detection. If P.011 = 10 or 11, the drive
continues to run using Preset Speed 1 (P.031) as the analog input value. In both
cases, once the input returns (≥ 4 mA), the alarm clears, and the drive uses the
converted input.
For more information about the analog input, refer to Appendix F. For more
information about alarms and faults, refer to chapter 5.
Note that this parameter has been modified in version 6.04.
P.012 Terminal Strip Analog Output Source
This parameter
selects the source of
the analog output
signal.
Parameter Range:
0 = Speed (bipolar)
1 = Torque (bipolar)
2 = Speed (unipolar)
3 = Current (unipolar) (V/Hz)
Torque (unipolar) (vector)
Default Setting:
0
Parameter Type:
Tunable
Refer also to parameters: N/A
Selections 2 and 3 select the same signals as selections 0 and 1, but instead of
providing a 5V (1/2 scale) offset to allow for a bipolar signal, no 5V offset is used.
Instead, the signal is presented in a unipolar manner. The absolute value of the
selected signal is used to drive the analog output over its full range of 0 to 10 VDC.
This provides greater resolution of the selected signal at the expense of indicating
polarity. Refer to figure 4.2.
4-20
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.012 Terminal Strip Analog Output Source (continued)
20 mA
10V
4 mA
0V
P.012 = 0
V/Hz
Vector
– Max Speed
– Top Speed
P.012 = 1
V/Hz
Vector
–200% Torque
–300% Torque
0
+Max Speed (P.004)
+Top Speed (U.017)
+200% Torque
+300% Torque
20 mA
10V
4 mA
0V
0
P.012 = 2
V/Hz
Vector
– Max Speed
– Top Speed
P.012 = 3
V/Hz
Vector
–200% Max Current (2 x P.095)
–300% Torque
+Max Speed (P.004)
+Top Speed (U.017)
+200% Max Currenr (2 x P.095)
+300% Torque
Figure 4.2 - Analog Output Selection and Scaling
P.013 Output Relay Configuration
This parameter
specifies the type of
status indication
provided by the
output relay contacts
(terminal 28, 29, 30,
and 31 on the drive's
terminal strip).
Parameter Range:
0 = Output relay is energized when one or more
faults (IET) are active.
1 = Output relay is energized to show state of drive
running with 0.5 second delay added between a
start assertion and generation of motor voltage.
2 = Output relay is energized to show state of drive
running but without 0.5 second start delay.
3 = Output relay is energized when network
communication is active.
4 = Output relay is energed when all start
permissive conditions are met.
5 = Output relay is energed when one or more
alarms are active.
Default Setting:
0
Parameter Type:
Configurable
Refer also to parameters: N/A
For example, for an application using an output contactor, you can obtain a 0.5
second delay between a start assertion and the generation of motor voltage by
setting P.013 to 1. The delay will provide time for the contactor to close before
motor voltage is generated.
This parameter has been modified in version 6.04.
Programming Reference
4-21
P.014 Trim Reference Source
This parameter
specifies the source
for the trim
reference. Trim
reference is added to
the speed reference.
Parameter Range:
0
1
2
3
4
5
6
7
No trim reference used
Terminal strip analog input
Option port trim reference register
Maximum speed
Torque current feedback (vector only)
RMI board analog input
RMI board frequency input
Switched RMI board analog input or frequency
input
8 = RMI outer loop PI block (Mode 1)
9 = RMI outer loop PI block (Mode 2)
Default Setting:
0
Parameter Type:
Configurable
Refer to figure 4.3.
=
=
=
=
=
=
=
=
Refer also to parameters: P.015 Trim Gain Percentage
Selections 5 through 9 are available only if an optional RMI board is installed in the
drive. Refer to instruction manual D2-3341 for more information about the RMI
board.
P.000
Selected
Speed
Ref
Terminal Strip
Analog Input
RMI
None
Option Port
Max Speed
Speed
Control
Loop
Torque
Controller
x P.015
P.014
100
0
1
2
3 Selected
4 Trim Ref
5
6
7
8
9
Torque Feedback
Figure 4.3 - Trim Reference Source Selection
4-22
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.015 Trim Gain Percentage
This parameter
specifies a
percentage of the
selected trim
reference entering
the speed regulator.
Parameter Range:
–99.9 to +99.9% (1.0 = 1%)
Default Setting:
0.0
Parameter Type:
Tunable
Refer also to parameters: P.014 Trim Reference Source
See figure 4.4.
Draw Gain
Mul
Div
P.016
Draw
100
+
+
Selected
Speed Ref
To Speed Ref
Limit Block
+
Selected
Trim Ref
P.014
Trim Gain
Mul
Div
P.015
Trim
100
Figure 4.4 - Draw and Trim Gain
See Appendix G for the complete block diagram.
P.016 Draw Gain Percentage
This parameter is
used to increase or
decrease the
selected speed
reference to the
speed regulator.
Parameter Range:
–99.9 to +99.9% (1.0 = 1%)
Default Setting:
0.0
Parameter Type:
Tunable
Refer also to parameters: N/A
This parameter allows multiple drive sections with a common line reference, but with
different values for draw gain, to run at different speeds depending on the percent
draw.
Programming Reference
4-23
P.017 Accel Time 2 (RAMP 2)
This parameter sets
the acceleration time
when a second ramp
selection is
configured as a
digital input.
When the RAMP 2
acceleration time
digital input is
asserted, the RAMP
2 deceleration time
also takes effect.
Parameter Range:
1.0 to 999.9 seconds (V/Hz)
0.1 to 999.9 seconds (vector)
Default Setting:
20.0
Parameter Type:
Tunable
Refer also to parameters: P.001 Accel Time 1
P.007 Terminal Strip Digital Inputs Configure
In V/Hz regulation, this parameter specifies the time in which the motor ramps from
zero speed to Maximum Speed (P.004).
In vector regulation, this parameter specifies the time in which the motor ramps from
zero speed to Motor Top Speed (U.017).
The time it takes the motor to make any speed increase is directly proportional to
the value in this parameter. This parameter does not apply if JOG is selected.
P.018 Decel Time 2 (RAMP 2)
This parameter
specifies the
deceleration time
when a second ramp
selection is
configured as a
digital input.
Parameter Range:
0.1 to 999.9 seconds (vector)
1.0 to 999.9 seconds (V/Hz)
Default Setting:
20.0
Parameter Type:
Tunable
Refer also to parameters: P.002 Decel Time 1
P.007 Terminal Strip Digital Inputs Configure
When the RAMP 2
deceleration time
digital input is
asserted, the RAMP
2 acceleration time
also takes effect.
In V/Hz regulation, this parameter specifies the time in which motor speed ramps
from Maximum Speed (P.004) to zero speed.
In vector regulation, this parameter specifies the time in which motor speed ramps
from Motor Top Speed (U.017) to zero speed.
The time it takes the motor to make any speed decrease (except a coast-to-rest
stop) is directly proportional to the value in this parameter.
This parameter does not apply if JOG is selected.
4-24
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.019 S-Curve Enable
When S-Curve accel/
decel is selected, the
accel or decel ramp
time begins and ends
slowly, creating an
S-Curve function.
Refer to figure 4.5.
For V/Hz regulation,
this parameter is
always set = ON.
Parameter Range:
OFF =
Use linear accel/decel function
ON =
Use S-Curve accel/decel function
Default Setting:
OFF (vector)
ON (V/Hz)
Parameter Type:
Configurable
Refer also to parameters: P.001
P.002
P.017
P.018
Accel Time 1
Decel Time 1
Accel Time 2
Decel Time 2
Important: This parameter does not apply to the Jog Ramp Accel Time (P.021) or
Jog Ramp Decel Time (P.022) parameters.
The acceleration and deceleration times must be set the same for the S-Curve ramp
to function the same for acceleration as for deceleration. If the deceleration time is
set lower than the acceleration time, the deceleration time specified may not be met.
P.004 (V/Hz)
U.017 (Vector)
20%
20%
t
t
decel time
accel time
S-Curve Acceleration
S-Curve Deceleration
Figure 4.5 - S-Curves
Programming Reference
4-25
P.020 Jog Speed Reference
This parameter is the
speed reference for
the drive when JOG
is selected.
Parameter Range:
Minimum Speed (P.003) to Maximum Speed (P.004)
Default Setting:
5.0 Hz (V/Hz)
150 RPM (vector)
Parameter Type:
Tunable
Refer also to parameters: P.003 Minimum Speed
P.004 Maximum Speed
Jog reference is independent of any other speed reference. Unlike the run speed
reference, the jog speed reference cannot be adjusted using the £ or ¥ keys.
P.021 Jog Ramp Accel Time
For V/Hz regulation,
this parameter
specifies the amount
of time (seconds) it
takes the motor to
ramp from zero
speed to Maximum
Speed (P.004) when
JOG is selected.
Parameter Range:
1.0 to 999.9 seconds (V/Hz)
0.1 to 999.9 seconds (vector)
Default Setting:
20.0
Parameter Type:
Tunable
Refer also to parameters: P.004 Maximum Speed
U.017 Motor Top Speed
For vector regulation,
this parameter
specifies the amount
of time (seconds) it
takes the motor to
ramp from zero
speed to Motor Top
Speed (U.017) when
JOG is selected.
The time the motor takes to make any speed increase is directly proportional to the
value in this parameter.
4-26
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.022 Jog Ramp Decel Time
For V/Hz regulation,
this parameter
specifies the amount
of time it takes the
motor to ramp from
Maximum Speed
(P.004) to zero
speed when JOG is
selected.
Parameter Range:
1.0 to 999.9 seconds (V/Hz)
0.1 to 999.9 seconds (vector)
Default Setting:
20.0
Parameter Type:
Tunable
Refer also to parameters: P.004 Maximum Speed
P.025 Stop Type
U.017 Motor Top Speed
For vector regulation,
this parameter
specifies the amount
of time it takes the
motor to ramp from
Motor Top Speed
(U.017) to zero
speed when JOG is
selected.
The time the motor takes to make any speed decrease (except a coast-to-rest stop)
is directly proportional to the value in this parameter.
P.023 MOP Accel/Decel Time
For V/Hz regulation,
this parameter
specifies the amount
of time it takes the
MOP to ramp from
Maximum Speed
(P.004) to zero
speed and from zero
speed to Maximum
Speed (P.004).
Parameter Range:
0.1 to 999.9 seconds
Default Setting:
20.0
Parameter Type:
Tunable
Refer also to parameters: P.004
P.007
P.008
U.017
Maximum Speed
Terminal Strip Digital Inputs Configure
Terminal Strip Speed Reference Source
Motor Top Speed
For vector regulation,
this parameter
specifies the amount
of time it takes the
MOP to ramp from
Top Speed (U.017)
to zero speed and
from zero speed to
Top Speed (U.017).
The MOP (Motor Operated Potentiometer) is a digital reference controlled by the
increment/decrement inputs.
Programming Reference
4-27
P.024 MOP Reset Configuration
This parameter
determines when
and if the MOP
(Motor Operated
Potentiometer)
reference is reset to
Minimum Speed
(P.003).
Parameter Range:
0 = Reset MOP reference after IET
1 = Reset MOP reference during each stop
2 = Do not reset MOP reference
Default Setting:
0
Parameter Type:
Tunable
Refer also to parameters: P.003 Minimum Speed
P.008 Terminal Strip Speed Reference Source
Important: If the drive is powered down and powered back up, the MOP function
reference will always be reset to equal Minimum Speed (P.003).
The MOP provides a digital speed reference that can be increased and decreased
using terminal strip digital inputs.
When the MOP function is set and then disabled by using parameter P.008
(Terminal Strip Speed Reference Source), the last value in effect prior to the MOP
being disabled will be retained.
P.025 Stop Type
This parameter
selects how the
motor will stop when
a stop command is
given.
Parameter Range:
0 = Coast-to-rest stop
1 = Ramp stop
Default Setting:
0
Parameter Type:
Tunable
Refer also to parameters: P.002
P.018
P.022
U.000
!
Decel Time 1
Decel Time 2
Jog Ramp Decel Time
Torque Reference Source
ATTENTION: The user must provide an external, hardwired
emergency stop circuit outside the drive circuitry. This circuit must
disable the system in case of improper operation. Uncontrolled
machine operation may result in if this procedure is not followed.
Failure to observe this precaution could result in bodily injury.
A function loss or a fault will always cause a coast-to-rest stop.
If the drive is configured as a torque regulator (U.000 > 0 and TRQ/SPD digital input
= TRQ), then the stop type will always be coast-to-rest regardless of the value in
parameter P.025.
4-28
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.025 Stop Type (continued)
If RUN is selected:
If P.025 = 0, pressing the STOP/RESET key or giving an external stop command
will cause the motor to coast to rest.
If P.025 = 1, pressing the STOP/RESET key or giving an external stop command
will cause the motor to ramp to rest within a time equal to or greater than the preset
deceleration time (P.002/P.018).
If JOG is selected:
Pressing the STOP/RESET key or giving an external stop command will stop the
motor differently depending on whether the drive is configured for V/Hz or vector
regulation:
For V/Hz regulation, the motor will always perform a ramp stop regardless of the
value in P.025.
For vector regulation, the motor will stop based on the value of P.025:
•
If P.025 = 0, pressing the STOP/RESET key or giving an external stop command
will cause the motor to coast to rest.
•
If P.025 = 1, pressing the STOP/RESET key or giving an external stop command
will cause the motor to ramp to rest within a time equal to or greater than the
preset deceleration time (P.022).
Note that when the START input from the selected control source is released
(unasserted), the motor will ramp down in speed regardless of the value in P.025.
P.026 Function Loss Response
This parameter
specifies how the
drive will respond to
an open circuit
between terminal
strip inputs 16 and
20.
Parameter Range:
0 = Generate a fault (IET), and coast to rest
1 = Coast to rest without a fault
Default Setting:
0
Parameter Type:
Tunable
Refer also to parameters: P.013 Output Relay Configuration
If a function loss occurs, the motor will coast to rest. If P.026 = 0, a function loss
fault will be generated, and FL will be displayed.
Programming Reference
4-29
P.027 Forward/Reverse Configuration
This parameter
specifies how the
motor responds to
forward or reverse
inputs from any
control source.
Parameter Range:
0 = Forward or reverse enabled from the selected
control source.
1 = Reverse disabled from the selected control
source.
2 = The state of the forward/reverse input is latched
when the motor is started.
Default Setting:
0
Parameter Type:
Tunable
Refer also to parameters: N/A
When P.027 is set to 0, the forward/reverse input allows forward or reverse rotation
of the motor.
When P.027 is set to 1, reverse rotation of the motor is prohibited and the
forward/reverse selection from the front panel or serial port is set to forward. Note
that reverse rotation is prohibited regardless of the polarity of the speed reference
input.
When P.027 is set to 2, the state of the forward/reverse input is latched when the
motor is started (RUNNING LED is on). Direction changes requested from any
control source after the motor is started are ignored. Note, however, that this
selection will not inhibit a motor direction change due to a change in the polarity of
the speed reference input.
In V/Hz regulation, setting H.016 (Sync Mode Direction) to any value but F may
cause the motor to operate in the reverse direction briefly regardless of the setting
in P.027.
P.028 Speed Display Scaling
This parameter
defines the scaling
value applied to the
manual reference,
the selected speed
reference, and the
output speed
displays.
Parameter Range:
10 to 9999
Default Setting:
Synchronous speed based on H.001 (assuming a
4-pole motor) (V/Hz)
U.017 (Vector)
Parameter Type:
Tunable
Refer also to parameters: U.017 Motor Top Speed
H.001 Motor Nameplate Base Frequency
For vector regulation, P.028 will correspond to U.017:
Actual Speed in RPM x P.028
U.017
4-30
= value displayed when SPEED monitor mode or
selected reference is selected.
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.028 Speed Display Scaling (continued)
For V/Hz regulation, P.028 will correspond to H.001:
Actual Speed in Hz x P.028
H.001
= value displayed when SPEED monitor mode or
selected reference is selected.
Note that the values entered for P.003 and P.004 are automatically converted to
P.028 units by the system. Therefore, the adjustment range for the manual
reference is limited as follows:
For vector regulation:
P.003 x P.028
U.017
Maximum reference =
P.004 x P.028
U.017
Minimum reference = P.003 x P.028
H.001
Maximum reference =
P.004 x P.028
H.001
Minimum reference =
For V/Hz regulation:
V/Hz Speed Display Scaling Example
Your application requires the display to be scaled to show the maximum speed or
the output speed as 800 gallons/minute when operating at maximum speed.
H.001 (Motor Nameplate Base Frequency) = 60
Step 1.
Set parameter P.028 = 800
Step 2.
Enter SPEED monitor mode by pressing the PROGRAM key until the
PROGRAM LED turns off and the SPEED LED turns on.
Step 3.
Start the drive (press the START key).
Step 4.
When the drive is running at half of rated speed, the display shows that
speed is 400 (gallons/minute).
Using the equation for V/Hz regulation:
30 x 800
60
= 400
Important: This parameter does not change the speed. It changes only the scaling
value applied to the display.
Programming Reference
4-31
P.029 Elapsed Time Meter
This parameter
displays the number
of days (24-hour
periods) that the
drive has been under
power or the time
elapsed since the
Elapsed Time Meter
Reset (P.030)
parameter was last
reset.
Parameter Range:
0 to 9999 days
Default Setting:
N/A
Parameter Type:
Read only
Refer also to parameters: P.030 Elapsed Time Meter Reset
P.030 Elapsed Time Meter Reset
This parameter sets
parameter P.029
(Elapsed Time
Meter) and the error
log clock to zero.
This parameter is set
to OFF after the
reset operation is
carried out.
Parameter Range:
OFF = No action
ON = Reset the Elapsed Time Meter (P.029) and
the error log clock to zero (0).
Default Setting:
OFF
Parameter Type:
Tunable
Refer also to parameters: P.029 Elapsed Time Meter
P.031 to P.038 Preset Speed 1 Through Preset Speed 8
These parameters
allow the setting of
up to eight different
preset speeds.
Parameter Range:
Minimum Speed (P.003) to Maximum Speed (P.004)
Default Setting:
5.0 Hz (V/Hz)
150 RPM (vector)
Parameter Type:
Tunable
Refer also to parameters: P.007 Terminal Strip Digital Inputs Configure
P.008 Terminal Strip Speed Reference Source
The presets are configured using parameters P.007 and P.008. P.008 must be set
to values of 2 through 7 for preset speeds. See table 4.4 and figure 4.6.
4-32
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.031 to P.038 Preset Speed 1 Through Preset Speed 8 (continued)
Each speed is selected using external switches connected to terminals 17, 18, and
19 on the Regulator board. The presets may also be selected using the Remote
Meter Interface (RMI) board. Refer to the RMI board instruction manual (D2-3341)
for more information.
Table 4.4 - Preset Speed Digital Inputs
Digital Inputs (Terminals)
Selected
Speed Reference
8 (17)
7 (18)
6 (19)
0 (open)
0 (open)
0 (open)
P.031 or analog input (see P.008,
selections 5, 6, and 7)
0 (open)
0 (open)
1 (closed)
P.032
0 (open)
1 (closed)
0 (open)
P.033
0 (open)
1 (closed)
1 (closed)
P.034
1 (closed)
0 (open)
0 (open)
P.035
1 (closed)
0 (open)
1 (closed)
P.036
1 (closed)
1 (closed)
0 (open)
P.037
1 (closed)
1 (closed)
1 (closed)
P.038
If you have installed an optional RMI board in your drive, refer to Appendix E for
more information.
Programming Reference
4-33
P.031 to P.038 Preset Speed 1 Through Preset Speed 8 (continued)
P.038
P.037
P.036
P.035
P.034
P.033
P.032
P.031
Preset 1
(or TS
Analog in)
Closed
Run and Start
Digital In 6
(Term. 19)
Closed
Closed
Closed
Closed
Digital In 7
(Term. 18)
Digital In 8
(Term. 17)
Closed
Closed
Closed
Figure 4.6 - Typical Preset Operation
P.039 Encoder Loss Enable
This parameter
enables the encoder
loss detection
diagnostic.
This diagnostic is
available for flux
vector control (FVC)
only.
Parameter Range:
OFF = Disable encoder loss diagnostic
ON = Enable encoder loss diagnostic
Default Setting:
OFF
Parameter Type:
Tunable
Refer also to parameters: N/A
The encoder loss detection diagnostic is functional only when the drive is operating
as a speed regulator (not as a torque regulator).
When the diagnostic is enabled and feedback from the encoder is not detected, a
drive fault will be logged (EL will be displayed).
If the encoder fails, loss will be detected down to 1 RPM. If only one of the
quadrature feedback wires is disconnected, loss may not be detected below 15
RPM.
4-34
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.040 Motor Overload Enable
This parameter
enables the
electronic motor
thermal overload
function. This
function operates
similarly to a motor
overload relay to
protect the motor
from overheating.
Parameter Range:
OFF = Disable electronic motor thermal overload
function
ON = Enable motor thermal overload function
Default Setting:
ON
Parameter Type:
Configurable
Refer also to parameters: P.041 Motor Overload Type
H.002 Motor Nameplate Amps
U.004 Motor Nameplate Amps
P.040 applies to
single-motor
applications only.
!
ATTENTION: For single-motor applications with no external thermal
overload relay, this parameter should always be set to ON. Failure to
observe this precaution could result in damage to, or destruction of,
the equipment.
For V/Hz regulation, the drive trips after 60 seconds at 150% of Motor Nameplate
Amps (H.002) and will display fault code OL. Lower currents above 100% will take
longer to trip (for example, 25 minutes at 110%). The motor overload protection
fault level depends on the settings of the Motor Overload Type selection (P.041)
and Motor Nameplate Amps (H.002).
For vector regulation, the drive trips after 60 seconds at 150% of Motor Nameplate
Amps (U.004) and will display fault code OL. The overload current amount is
automatically calculated by the GV3000/SE software based on the Motor Nameplate
Amps (U.004).
Important: While the electronic thermal overload relay is similar to a motor
overload relay, neither measures actual motor temperature.
Temperature-measuring devices integral to the motor are the best way
to thermally protect AC motors under all conditions.
P.041 Motor Overload Type
This parameter
specifies the type of
motor being used to
determine the
electronic motor
thermal overload
function
characteristics.
Programming Reference
Parameter Range:
nC = Standard motor without forced cooling
FC = Force-cooled motor
Default Setting:
FC
Parameter Type:
Configurable
Refer also to parameters: P.040 Motor Overload Enable
4-35
P.042 Line Dip Ride-Through Time
For V/Hz regulation,
this parameter sets
the maximum time
allowed for the drive
to stay active during
low line voltage or
line voltage loss.
For vector regulation,
this value is fixed at
500 ms.
Parameter Range:
0.1 to 999.9 seconds (V/Hz)
500 ms (vector)
Default Setting:
5.0
Parameter Type:
Configurable
Refer also to parameters: H.017 Input Power/Snubber Configuration
H.021 AC Line Voltage
U.018 AC Line Voltage
If DC bus voltage drops below the low DC bus voltage threshold for more than the
time set in P.042, fault code LU is logged. After line voltage has been restored, the
fault must be reset, and then the drive may be restarted.
If line voltage is restored before the specified time is exceeded, the drive will
accelerate to operating speed at the rate specified in P.001 (Accel Time 1).
For V/Hz regulation, alarm code LIL will flash on the display during a line dip
ride-through. The levels for LIL and LU depend on the parameter setting for AC
Line Voltage (H.021).
P.043 Fault Auto Reset Attempts
This parameter
selects the number
of times the drive will
attempt to reset drive
faults.
Parameter Range:
0 to 10
Default Setting:
0
Parameter Type:
Configurable
Refer also to parameters: P.044 Fault Auto Reset Time
Important: The drive will restart after a reset if the start input is still asserted.
If the auto reset feature is enabled (P.043
0), faults detected while the drive is
running are logged and reset. The drive will then wait the amount of time specified
in P.044 (Fault Auto Reset Time) and, if the start input is asserted from the selected
control source, start the drive automatically. Note that the drive must run for at least
five minutes in order to reset the number of fault reset attempts to the value in
P.043.
If the fault occurs again, the drive will wait and try to re-start up to the programmed
number of attempts. If the drive faults on all of these attempts, it will remain in the
faulted state and will display the fault code on the keypad/display.
4-36
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.043 Fault Auto Reset Attempts (continued)
Table 4.5 lists the faults that can be auto reset:
Table 4.5 – Faults That Can Be Auto Reset
Fault Code
Description
AIn
4 to 20 mA analog input signal loss
bYc
DC bus charging bypass contactor
EC
Earth current failure (ground fault)
HIL
High line voltage
HU
High DC bus voltage
LU
Low DC bus voltage
nCL
Network communications loss
OC
Overcurrent steady state
OCA
Overcurrent while accelerating
OCb
Overcurrent during DC braking
OH
Drive overtemperature
OL
Electronic motor overload
UbS
Asymmetrical bus charge
All other faults cannot be auto reset.
Note that the auto reset feature will be disabled during the vector-tuning operation
and the V/Hz identification procedure.
P.044 Fault Auto Reset Time
This parameter
specifies the amount
of time the drive will
wait to attempt to
reset drive faults.
Parameter Range:
1 to 60 seconds
Default Setting:
8
Parameter Type:
Configurable
Refer also to parameters: P.043 Fault Auto Reset Attempts
After the drive has detected the fault and is counting down the auto-reset time
period, the display will flash the countdown period in seconds in the following
format:
"Ar30...Ar29...Ar28...........Ar01...Ar00"
If during this countdown, the user presses the keypad STOP/RESET key, or asserts
the fault reset from the selected control source, the auto-reset countdown will stop,
and all faults will be reset.
Programming Reference
4-37
P.045 Output Phase Loss Enable
This parameter is
used to enable the
output phase loss
detection diagnostic.
Parameter Range:
OFF = Disable output phase loss diagnostic
ON = Enable output phase loss diagnostic
Default Setting:
ON
Parameter Type:
Tunable
Refer also to parameters: N/A
This diagnostic detects phase loss between the drive and the motor. When the
diagnostic is enabled and output phase loss is detected, a drive fault is logged (OPL
is displayed).
The output phase loss diagnostic can be disabled to avoid nuisance faults which
may occur, for example, when a small motor is used with a large Power Module.
P.047 Carrier Frequency (kHz)
This parameter
selects the drive's
carrier frequency.
Parameter Range:
2 = 2 kHz Carrier frequency
4 = 4 kHz Carrier frequency
8 = 8 kHz Carrier frequency
Default Setting:
4
Parameter Type:
Configurable
Refer also to parameters: N/A
This parameter can compensate for acoustic noise by allowing adjustment of the
switching frequency of the transistors in the inverter bridge.
Keeping the carrier frequency at 8 kHz will ordinarily provide the quietest motor
operation.
4-38
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.048 Volts/Hertz or Vector Regulation
This parameter
selects the drive
regulator type:
volts/hertz (V/Hz) or
vector.
Parameter Range:
U-H = V/Hz control
UEC = vector control
Default Setting:
U-H
Parameter Type:
Configurable
Refer also to parameters: U.001 Encoder PPR
For V/Hz control, the drive provides open-loop volts per hertz regulation which is
appropriate for general purpose applications.
For vector control, you may select either flux vector control (FVC) or sensorless
vector control (SVC).
Flux vector control uses the actual encoder value for speed feedback and,
therefore, requires an encoder mounted to the motor and connected to the drive.
You program the drive for FVC by first selecting UEC in parameter P.048, and the
selecting the PPR value of the encoder in parameter U.001.
Sensorless vector control (SVC) is an extension of the FVC regulator. It provides
performance close to FVC without using an encoder. Control is based on estimated
speed feedback. You program the drive for SVC by first selecting UEC in parameter
P.048 and then selecting SE in parameter U.001 (Encoder PPR).
Switching from one regulator type to the other (V/Hz to vector or vice versa) takes
approximately 5 seconds. The drive will reinitiate power-up diagnostics (SELF
appears on the display and all LEDs turn on for approximately 4 seconds).
Changing this parameter will also restore default values for all First and Second
Menu General parameters (P.---) as if a Restore Defaults command (P.050 = ON)
was given. However, this will NOT change the value of P.048 or P.049 (Country
Defaults).
Important: All other parameter values must be verified if this parameter is changed
after initial programming, regardless of whether they are restored to
their default values.
P.049 Country Defaults
This parameter
selects the factory
default settings for
the First and Second
Menu General
parameters. USA
default settings are
listed throughout this
chapter. Refer to
Appendix D for the
European and
Japanese default
settings.
Programming Reference
Parameter Range:
USA = USA default settings
EUr = European default settings
JPn = Japanese default settings
Default Setting:
USA
Parameter Type:
Configurable
Refer also to parameters: N/A
4-39
P.050 Restore Defaults
This parameter
resets all First and
Second Menu
General parameters
(P.---) to factory
default settings.
Parameter Range:
OFF = No action
ON = Reset parameters to default settings
Default Setting:
OFF
Parameter Type:
Configurable
Refer also to parameters: P.049 Country Defaults
Note that P.048 (Volts/Hertz or Vector Regulation) is not restored to its factory
default setting when P.050 is set to ON.
P.051 Programming Disable
When the password
is entered into this
parameter,
parameter values
cannot be modified
from the keypad
unless the correct
password is entered
again. Refer to
section 4.4, Ensuring
Program Security, for
more information.
Parameter Range:
0 to 9999
Default Setting:
0 (Programming enabled)
Parameter Type:
Tunable
Refer also to parameters: N/A
!
ATTENTION: It is the user's responsibility to determine how to
distribute the password. Reliance Electric is not responsible for
unauthorized access violations within the user's organization. Failure
to observe this precaution could result in bodily injury.
The PASSWORD LED will be on to indicate parameters cannot be modified from
the keypad.
Note that disabling program changes by means of P.051 will not prevent parameter
changes being made from the serial port on the network.
4-40
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.052 AUTO/MAN Key Disable
This parameter
disables the AUTO/
MAN key except
from the selected
control source.
Parameter Range:
OFF = Enable the AUTO/MAN key regardless of
control source
ON = Disable the AUTO/MAN key except from the
selected control source
Default Setting:
OFF
Parameter Type:
Tunable
Refer also to parameters: P.000 Control Source
P.053 Manual Reference Preset Enable
When this parameter is set to ON, the AUTO/MAN key is functional only from the
selected control source. This parameter can be used to protect against inadvertent
reference change when the drive is controlled from the terminal strip (P.000 = rE) or
the option port (P.000 = OP).
Table 4.6 details whether the AUTO/MAN key is active based on the selected
control source and P.052.
Note that this parameter is new in the release.
Table 4.6 – AUTO/MAN Key Status Based on P.000 and P.052
P.052
Front Panel
AUTO/MAN Key
OIM/CS3000
AUTO/MAN Key
Front panel (LOCL)
OFF
Active
Inactive
Terminal strip (rE)
OFF
Active
Active
Network/option board (OP)
OFF
Active
Active
OIM/CS3000 (SErL)
OFF
Inactive
Active
Front panel (LOCL)
ON
Active
Inactive
Terminal strip (rE)
ON
Inactive
Inactive
Network/option board (OP)
ON
Inactive
Inactive
OIM/CS3000 (SErL)
ON
Inactive
Active
Control Source (P.000 =)
Programming Reference
4-41
P.053 Manual Reference Preset Enable
When ON is selected,
the manual reference
will be preset with
the auto reference
value when the
transition is made
from AUTO to
MANUAL.
Parameter Range:
OFF = Do not preset the manual reference
ON = Preset the manual reference with the auto
reference at the transition from AUTO to
MANUAL
Default Setting:
OFF
Parameter Type:
Tunable
Refer also to parameters: P.027 Forward/Reverse Configuration
P.028 Speed Display Scaling
!
ATTENTION: The absolute value of the auto reference is used to
preset the manual reference. When this feature is enabled (P.053 =
ON), and the auto reference is negative value, a direction change will
occur when the transition is made from AUTO to MANUAL. Verify that
the auto reference is a positive value and the FORWARD/REVERSE
command is appropriate to the application before making the transition
from AUTO to MANUAL. Failure to observe this precaution may result
in damage to, or destruction of, the equipment.
The absolute value of the auto reference is limited between Minimum Speed (P.003)
and Maximum Speed (P.004) before it is used to preset the manual reference.
Therefore, when this feature is enabled (P.053 = ON), and the auto reference is a
negative value, a direction change will occur when the transition is made from
AUTO to MANUAL. Verify that the auto reference is a positive value and the
FORWARD/REVERSE command is appropriate to the application before making
the transition from AUTO to MANUAL.
Important: If the manual reference is being modified using the front-panel
keypad/display when the transition from AUTO to MANUAL is made,
the manual reference may not be preset with the auto reference.
Refer to chapter 3 for more information on the AUTO/MAN key and the AUTO LED.
4-42
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.054 Level Sense Start Enable
This parameter
selects whether the
start input is edgesensitive or levelsensitive for remote
(P.000 = rE) and
option port (P.000 =
OP) control sources.
Parameter Range:
OFF = Start input is edge-sensitive
ON = Start input is level-sensitive
Default Setting:
OFF
Parameter Type:
Configurable
Refer also to parameters: P.000 Control Source
ATTENTION: Be aware of the following before enabling this function:
!
•
Setting this parameter to ON immediately applies output power to
the motor when all start conditions are met.
•
If the drive is running from the terminal strip, both start and stop
inputs are closed. If P.054 = ON and a fault occurs, the drive
coasts to rest and generates a fault. In this case, resetting and
clearing the fault immediately restarts the drive without any
change to the start or stop input states.
•
If P.026 (Function Loss Response) = 1, the control source is the
terminal strip (start and stop inputs are closed), and P.054 = ON,
the drive coasts to rest if the function loss input is opened and
does not generate a fault. In this case, closing the function loss
input immediately starts the drive without any change to the start
or stop input.
When this function is enabled, the user must ensure that automatic
start up of the driven equipment will not cause injury to operating
personnel or damage to the driven equipment. In addition, the user is
responsible for providing suitable audible or visual alarms or other
devices to indicate that this function is enabled and the drive may start
at any moment. Failure to observe this precaution could result in
severe bodily injury or loss of life.
This parameter applies to remote (P.000 = rE) and option port (P.000 = OP) control
sources only. Local keypad (P.000 = LOCL) and serial port (P.000 = SErL) control
sources always require an off-to-on edge on the start input to start the drive.
Regardless of the status of P.054, the following conditions must be met in order for
the drive to start.
•
The terminal strip function loss input must be closed.
•
No fault can be active.
•
The DC bus must be valid.
•
No active stop input can be asserted.
When P.054 is set to OFF, and the above requirements are met, the drive requires
an off-to-on edge at the start input in order to start.
When P.054 is set to ON, and the above requirements are met, the drive applies
output power to the motor when the start input is closed.
Programming Reference
4-43
P.054 Level Sense Start Enable (continued)
Figure 4.7 shows the start, stop, and running status of the drive when configured for
edge control versus level control.
START
STOP
RUNNING
Edge-Sensitive Start
START
STOP
RUNNING
Level-Sensitive Start
Figure 4.7 – Drive Start, Stop, and Running Status when Configured for Edge Control vs. Level Control
Note that when operating from the terminal strip (rE) or a network option, an edge is
required at the start input for the following two conditions, even if P.054 = ON:
•
The front panel keypad/display or OIM/CS3000 STOP key is pressed.
•
After a vector self-tuning procedure.
These forced edge requirements do not apply if the control source is changed to
any other value and then back again as shown in the following example.
Example
Assume the selected control source is the terminal strip (P.000 = rE),
level sense start is enabled (P.054 = ON), no faults are active, and both
the start and stop inputs are closed. The drive, therefore, is running.
The drive is stopped using the front-panel STOP key. The drive now
waits for an open-to-close edge on the terminal strip start input to restart.
The control source is changed to any value other than rE. This is done
by changing P.000 to any value but rE or toggling the REM/LOC switch.
The control source is then changed back to the terminal strip (rE).
Since the start input is still closed, the drive starts. A start edge is no
longer required because switching from the terminal strip and back again
effectively acts as an edge.
4-44
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.054 Level Sense Start Enable (continued)
As a safety precaution, Reliance recommends that the user provide an audible or
visual alarm to indicate that this feature is enabled and the motor may start when
power is applied to the drive. The user should also post warnings on the motor, the
drive, and any other applicable equipment to alert personnel that the application
uses an automatic start-up feature.
Figure 4.8 shows an example of a typical circuit that can be used on 30 to 100 HP
drives. This circuit will energize an alarm device prior to motor start up.
Note that if P.000 =rE, the terminal strip LOC/REM switch determines the control
source (local or remote) at power up.
120 VAC
GV3000/SE Drive
Set P.013 to 1
30 31
Relay
Relay
Relay
Hom
Figure 4.8 - Sample Alarm Circuit for 30-100 HP Drives Using the Level Sense Enable Feature
Programming Reference
4-45
P.055 STOP/RESET Key Disable
This parameter
disables the STOP/
RESET key except
from the selected
control source.
Parameter Range:
OFF = Enable the STOP/RESET key regardless of
the control source
ON = Disable the STOP/RESET key except from the
selected control source
Default Setting:
OFF
Parameter Type:
Tunable
Refer also to parameters: P.000 Control Source
!
ATTENTION: When P.055 is set to ON, the STOP/RESET key is
functional only from the selected control source. As a safety
precaution, Reliance recommends that an emergency stop push button
be located near the drive in an easily accessible location. As a further
safety precaution, the user should post a warning on the drive to alert
personnel that the STOP/RESET key is not functional. Failure to
observe this precaution could result in severe bodily injury or loss of
life.
Table 4.7 details whether the STOP/RESET key is active based on the selected
control source (P.000) and P.055.
Table 4.7 – STOP/RESET Key Status Based on P.000 and P.055
P.055
Front Panel
STOP/RESET Key
OIM/CS3000
STOP/RESET Key
Front panel (LOCL)
OFF
Active
Active
Terminal strip (rE)
OFF
Active
Active
Network/option board (OP)
OFF
Active
Active
OIM/CS3000 (SErL)
OFF
Active
Active
Front panel (LOCL)
ON
Active
Inactive
Terminal strip (rE)
ON
Inactive
Inactive
Network/option board (OP)
ON
Inactive
Inactive
OIM/CS3000 (SErL)
ON
Inactive
Active
Control Source (P.000 =)
4-46
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.060 Network Drop Number
This parameter
specifies the base
drop number to
which the AutoMax
Network
Communication
Option Board will
respond on the
AutoMax network.
Parameter Range:
1 to 55 (Basic drive connection)
1 to 53 (Full drive connection)
Default Setting:
1
Parameter Type:
Configurable
Refer also to parameters: P.061 Network Connection Type
This parameter must be set at the drive via the keypad/display or via a personal
computer serial interface. This parameter cannot be written to the drive by the
network master.
For DeviceNet applications, refer to the DeviceNet Network Communication Option
Board manual (HE-HGV3DN).
For ControlNet applications, refer to the ControlNet Network Communication Option
Board manual (D2-3390).
P.061 Network Connection Type
This parameter
selects one of two
AutoMax network
connection types.
Parameter Range:
0 = Basic drive connection
1 = Full drive connection
Default Setting:
0
Parameter Type:
Configurable
Refer also to parameters: N/A
For DeviceNet applications, refer to the DeviceNet Network Communication Option
Board manual (HE-HGV3DN).
For ControlNet applications, refer to the ControlNet Network Communication Option
Board manual (D2-3390).
Setting P.061 = 0 provides basic drive control from the AutoMax network. Only
essential drive data (reference, sequencing, basic tuning, and feedback data) are
transferred over the network. This allows a higher density network with moderate
functionality. Select the basic connection type if your application does not require a
complete configuration of the drive over the network.
Using the basic drive connection, you can control functions such as start/stop, reset,
reference, and basic tunable parameters such as accel, decel, minimum speed,
maximum speed, etc. See instruction manual D2-3308 (AutoMax Network
Communications Option Board) for a complete list of parameters that can be
controlled.
When basic drive connection is selected, the GV3000/SE drive occupies a single
network drop. This drop area contains 32 read registers and 32 write registers.
Programming Reference
4-47
P.061 Network Connection Type (continued)
Setting P.061 = 1 provides full drive control from the AutoMax network. Any drive
data that has been assigned a network register is transferred over the network.
Select this connection type if your application must be able to configure the drive
over the network and have access to most parameters, operating variables, and
diagnostic information. See instruction manual D2-3308 for a complete list of the
parameters that can be controlled.
The large amount of data transferred using the full connection type requires that the
drive occupy multiple network drops, thus decreasing the potential number of
devices on the network. When full drive connection is selected, the GV3000/SE
drive will occupy three sequential network drops, beginning with the drop number
specified with P.060.
P.062 Option Port: Communication Loss Response
This parameter
specifies how the
drive will respond to
a network
communication
failure if the option
port has been
selected as the drive
control source
(P.000 = OP).
Parameter Range:
0 = IET fault
1 = Hold last reference
2 = Use terminal strip reference
Default Setting:
0 = IET fault
Parameter Type:
Tunable
Refer also to parameters: P.000 Control Source
For DeviceNet applications, refer to the DeviceNet Network Communication Option
Board manual (HE-HGV3DN).
For ControlNet applications, refer to the ControlNet Network Communication Option
Board manual (D2-3390).
If the option port is not in control of the drive, but is only monitoring drive operation,
then loss of network communications will have no effect on drive operation. In all
cases, the AutoMax Network Communications Option Board, upon loss of
communication with the network master, will attempt to re-establish the
communication link.
To eliminate extraneous fault conditions when a drive configured for network
operation is powered up, the drive will delay for approximately 20 seconds after
power up before annunciating a fault condition. A fault condition will be annunciated
if network communication is not established before the 20-second power-up timer
expires, or if network communication was established and then lost.
If the drive loses communication with the network, overspeed protection for the drive
will be in effect under all circumstances. For V/Hz regulation, you program
overspeed protection in H.022. For vector regulation, overspeed protection is fixed
at 130% of Maximum Speed (P.004). When the motor goes above the overspeed
limit, the drive faults and stops
4-48
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.062 Option Port: Communication Loss Response (continued)
If P.062 = 0
The drive will consider a loss of communication a drive fault resulting in an IET-type
stop sequence.
When P.062 is set to IET fault (0) and communication is lost:
• The drive latches a fault condition and performs a coast stop.
• The network communication loss fault is generated (nCL is displayed).
• The front panel REMOTE LED blinks, indicating that the network is inactive.
When network communication is re-established, you must reset the fault before the
drive can be restarted.
If P.062 = 1
The drive continues to operate using the last reference received from the network
master.
!
ATTENTION: In volts/hertz regulation, if P.000 (Control Source) is set
to OP (Option Port), and P.062 is set to 1 (Hold Last Reference), and
the drive loses communication with the network, the drive will maintain
the last frequency command sent to it. Ensure that driven machinery,
all drive-train mechanisms, and application material are capable of
safe operation at the maximum operating speed of the drive. Failure to
observe this precaution could result in bodily injury.
ATTENTION: In vector regulation, if U.000 (Torque Reference
Source) is set to 2 (Option Port), and P.062 is set to 1 (Hold Last
Reference), and the drive loses communication with the network, the
drive will no longer be regulating speed. Instead, motor speed will
vary according to the load, up to the overspeed limit. Ensure that
driven machinery, all drive-train mechanisms, and application material
are capable of safe operation at the maximum operating speed of the
drive. Failure to observe this precaution could result in bodily injury.
ATTENTION: When P.055 is set to ON, the STOP/RESET key is
functional only from the selected control source. As a safety
precaution, Reliance Electric recommends that an emergency stop
pushbutton be located near the drive in an easily accessible location.
As a further safety precaution, the user should post a warning on the
drive to alert personnel that the STOP/RESET key is not functional.
Failure to observe this precaution could result in severe bodily injury or
loss of life.
The response to Network Communication Loss is:
• The drive continues to operate using the last reference received from the network
master.
• An entry is made into the drive's error log for each active-to inactive transition of
the network communication status.
• The front panel REMOTE LED blinks, indicating that the network is inactive.
Programming Reference
4-49
P.062 Option Port: Communication Loss Response (continued)
If network communication is re-established, the drive will again follow the reference
and sequencing control inputs supplied by the network master. Note that if P.054 =
ON and the start and stop inputs are on (1), the drive will start.
Note that in this configuration, it may not always be possible to stop the drive over
the network.
If P.062 = 2
The drive gets its speed/torque reference from the terminal strip analog input and its
stop input from the terminal strip stop input. All other inputs are held at the last
values received from the network master.
This allows the network master to continue controlling the drive reference with a
direct-wired analog output to input, and to stop the drive with a direct-wired digital
output to input.
Note that if P.054 (Level Sense Start Enable) = OFF and the drive is stopped while
in this mode, it cannot be re-started until network communication is re-established
or the Control Source (P.000) is changed.
!
ATTENTION: if P.062 = 2 and P.054 (Level Sense Start Enable) = ON
and network communication is lost while the drive is running, the
terminal strip stop input will function as a STOP/RUN input. If the
terminal strip stop input is opened, the drive will stop. If the terminal
strip stop input is closed, the drive will re-start. Failure to observe this
precaution could result in severe bodily injury or loss of life.
Note that in this configuration, it may not always be possible to stop the drive over
the network.
The response to network communication loss is:
• The drive continues to operate using the analog input from the Regulator board
terminal strip.
• An entry is made into the drive's error log for each active-to inactive transition of
the network communication status.
• The front panel REMOTE LED blinks, indicating that the network is inactive.
If network communication is re-established, the drive will again follow the reference
and sequencing control inputs supplied by the network master. Note that if P.054 =
ON and the start and stop inputs are on (1), the drive will start.
!
4-50
ATTENTION: The drive is not equipped with a coast-stop pushbutton.
You must install a hardwired operator-accessible pushbutton that
provides a positive interrupt and shuts down the drive. See the
GV3000/SE AC Power Modules Hardware Reference, Installation, and
Troubleshooting instruction manual (D2-3417) for wiring information.
Failure to observe this precaution could result in bodily injury.
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.063 Option Port: Network Reference Source
This parameter
specifies where the
drive will get its
speed or torque
reference when the
option port is
selected as the
control source
(P.000 = OP).
Parameter Range:
0 = Direct reference
1 to 8 = Broadcast
Default Setting:
0
Parameter Type:
Configurable
Refer also to parameters: U.000 Torque Reference Source
For DeviceNet network applications, refer to the DeviceNet Network Communication
Option Board manual (HE-HGV3DN).
For ControlNet network applications, refer to the ControlNet Network
Communication Option Board manual (D2-3390).
Speed or torque control is configured by parameter U.000 (Torque Reference
Source) and by specifying TRQ/SPD in P.007 (Terminal Strip Digital Inputs
Configure). One of its selections in U.000 is the option port.
If P.063 = 0, the reference is obtained from register 33 of the drive's Drop_1 register
map.
In V/Hz regulation, the value in register 33 represents speed in hertz scaled 0 to
4095 for 0 to Maximum Speed (P.004).
In vector regulation, if U.000 = 2, the value in register 33 represents torque scaled 0
to 4095 for 0 to 150% torque. If U.000
2, this value represents speed in RPM
scaled 0 to 4095 for 0 to Top Speed (U.017).
Refer to the AutoMax Network Communication Option Board instruction manual
(D2-3308) for more information.
If P.063 = 1 to 8, the reference is from one of the eight network broadcast data
registers (network drop area 0, registers 32 to 39). Refer to the AutoMax Network
Communications Module instruction manual (J2-3001) for a description of network
broadcast registers.
Programming Reference
4-51
P.064 Option Port: Network Trim Reference Source
This parameter
specifies where the
drive gets its trim
reference when the
option port is
selected as the
control source
(P.000 = OP).
Parameter Range:
0 = Direct trim reference register
1 to 8 = Broadcast register 1 to 8, respectively
Default Setting:
0
Parameter Type:
Configurable
Refer also to parameters: P.063 Option Port: Network Reference Source
U.000 Torque Reference Source
The option port trim reference is used as the outer control loop reference and/or the
speed trim reference (see the P.014 (Trim Reference Source) parameter
description).
If P.064 = 0, the trim reference is obtained from register 34 of the first drop image.
If P.064 = 1 to 8, the trim reference is from network broadcast register 1 through 8,
respectively. For a description of the broadcast registers, refer to the AutoMax
Network Communications Module manual (J2-3001).
In V/Hz regulation, the trim reference represents speed in hertz scaled 0 to 4095 for
0 to Top Speed (P.004).
In vector regulation, the trim reference represents speed scaled 0 to 4095 fro 0 to
Top Speed (U.017). When used for the outer control loop, the value should be
scaled based on the scaling of the selected feedback.
Refer to Appendix G for more information.
P.065 Option Port: Type and Version
This parameter
displays the option
type and the software
version number of
the option board.
Parameter Range:
N/A
Default Setting:
N/A
Parameter Type:
Read only
Refer also to parameters: N/A
The display format is N.vvv, where N represents the option type (1 = RMI,
2 = AutoMax network or PROFIBUS network, 4 = DeviceNet network, and 5 =
ControlNet network) and v represents the software version number.
For example, if 2.103 is displayed, it means the drive is using the AutoMax network
option and is running version 1.03 software.
4-52
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.066 to P.069 Network Output Register 1 Source through
Network Output Register 4 Source
These parameters
select the signal
written to the option
port network output
registers 1 through 4.
Parameter Range:
0 = (P.066) Motor Kw display value
(P.067) Motor torque display value
(P.068) Output power factor
(P.069) Encoder counter (x4)
1 = Speed reference rate limit output*
2 = Speed reference at the ref/fdbk summing
junction (includes OCL output and current
compounding)*
3 = Speed loop feedback*
4 = Speed loop error*
5 = Speed PI output*
6 = Outer control loop feedback*
7 = Outer control loop error*
8 = Outer control loop output*
9 = Terminal strip analog input normalized to
speed (see Appendix F)
10 = Terminal strip analog input scaled (see
Appendix F)
11 = Torque reference*
12 = Torque feedback*
Default Setting:
0
Parameter Type:
Tunable
See figure 4.9.
Refer also to parameters: N/A
*These signals are valid only in vector control (P.048 = UEC).
Refer to the AutoMax Network Communication Option Board instruction manual
(D2-3308) for the AutoMax network register map.
Refer to the ControlNet Network Communication Option Board instruction manual
(D2-3390) for the ControlNet network register map.
Programming Reference
4-53
P.066 to P.069 Network Output Register 1 Source through Network
Output Register 4 Source (continued)
P.066
0 = Motor KW
display value
.
.
.
12
P.067
0 = Motor torque
display value
.
.
.
12
Network Module
Network Output Register 1
Network Output Register 2
P.068
Network Output Register 3
0 = Output power
factor
Network Output Register 4
.
.
.
12
P.069
0 = Encoder
counter (x 4)
.
.
.
12
Figure 4.9 – Signal Selection for Network Output Registers
4-54
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
P.090 Diagnostics Source
This parameter is
used to select
internal information
such as I/O data,
network statistics,
etc., for display in
parameter P.091.
Parameter Range:
0
1
2
3
=
=
=
=
4
5
6
7
8
9
=
=
=
=
=
=
14 =
15 =
16 =
17 =
18 =
19 =
Diagnostic not used
Terminal strip digital inputs 4, 3, 2, 1
Terminal strip digital inputs 8, 7, 6, 5
Terminal strip analog input normalized to
speed (see Appendix F)
RMI digital inputs 4, 3, 2, 1
RMI analog input (see Appendix F)
RMI frequency input (see Appendix F)
Encoder data
DC bus voltage
Terminal strip analog input scaled (see
Appendix F)
Network interface: number of messages
received from the network
Network interface: number of message receive
time-out errors
Network interface: number of message CRC
errors
Network interface: number of message overrun
errors
Network interface: number of messages
aborted
Network interface: number of messages
transmitted to the network
Default Setting:
0
Parameter Type:
Tunable
Refer also to parameters: P.091 Diagnostics Display
P.091 Diagnostics Display
This parameter
displays the data
selected in P.090.
Parameter Range:
N/A
Default Setting:
N/A
Parameter Type:
Read only
Refer also to parameters: P.090 Diagnostics Source
The status of the digital inputs (selected by entering a value of 1, 2, or 4 in P.090) is
displayed as a four-digit combination of 1s and 0s (1 = on, 0 = off) in the following
manner:
Programming Reference
4-55
P.091 Diagnostics Display (continued)
Four-Character Display
P.090 = 1, terminal strip digital inputs
P.090 = 2, terminal strip digital inputs
P.090 = 4, RMI digital inputs
4
8
4
3
7
3
2
6
2
1
5
1
P.095 Power Unit Output Amps
This parameter
displays the
maximum output
current rating of the
drive. The maximum
value of Current Limit
(P.005) corresponds
to P.095.
Parameter Range:
N/A
Default Setting:
N/A
Parameter Type:
Read only
Refer also to parameters: P.005 Current Limit
For example, if P.095 = 11.0 and P.005 = 110% of maximum, then the maximum
output current rating with no overload rating (100% rating) = 10.0 amps.
P.098 Software Version Number
The parameter
displays the software
version number.
Parameter Range:
N/A
Default Setting:
N/A
Parameter Type:
Read only
Refer also to parameters: N/A
P.099 Power Module Type
This parameter
displays the type of
Power Module the
drive is configured
for.
Parameter Range:
N/A
Default Setting:
N/A
Parameter Type:
Read only
Refer also to parameters: N/A
The Power Module type is displayed in the format V.nnn where V represents the
drive's voltage rating (2 = 230V, 4 = 460V, 5 = 575V), and nnn represents
horsepower. For example, the display 2.075 represents 230V, 75 HP.
4-56
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
4.6.3 Second Menu V/Hz Parameter Descriptions (H.000 to H.022)
H.000 Motor Nameplate Base Volts
This parameter
identifies the motor
nominal voltage as it
appears on the motor
nameplate.
Parameter Range:
100 VAC to 345 VAC
Default Setting:
230 VAC
Parameter Type:
Configurable
Refer also to parameters: N/A
H.001 Motor Nameplate Base Frequency
This parameter
configures the V/Hz
ratio.
Parameter Range:
30.0 Hz to 200.0 Hz
Default Setting:
60.0 Hz
Parameter Type:
Configurable
Refer also to parameters: H.003 Torque Boost Voltage
H.018 Volts/Hertz Curve Type
Base frequency is the frequency at which th
e output voltage reaches Motor
Nameplate Voltage (H.000). Below base frequency, the output voltage varies with
output frequency according to the V/Hz adjustment in parameter H.018 (Volts/Hertz
Curve Type). Above base frequency, output voltage is held constant as frequency
increases (constant horsepower range).
The V/Hz ratio is affected by the selection of Volts/Hertz Curve Type in H.018 and
the setting of Torque Boost Voltage in H.003. See figure 4.10.
100
Maximum
V/Hz
Motor
Voltage,
(H.000)
(volts)
Minimum
V/Hz
30
Output Frequency
(Hz)
H.001
Figure 4.10 - Volts/Hertz Ratio
Programming Reference
4-57
H.002 Motor Nameplate Amps
This parameter is the
motor amp rating as
it appears on the
motor nameplate.
Parameter Range:
Power Module-dependent
Default Setting:
Power Module-dependent, see Appendix C
Parameter Type:
Configurable
Refer also to parameters: N/A
!
ATTENTION: This parameter must not exceed the rated amps found
on the motor nameplate. Overcurrent or excess heating of the motor
could result if this is not done. Failure to observe this precaution could
result in damage to, or destruction of, the equipment.
H.003 Torque Boost Voltage
This parameter sets
the percentage of
output voltage boost
at zero frequency. It
is set as a
percentage of Motor
Nameplate Volts
(H.000).
Parameter Range:
0.0% to 20.0% of nominal inverter voltage
Default Setting:
0.5%
Parameter Type:
Configurable
Refer also to parameters: H.000
Motor Nameplate Volts
Important: If you set H.003 = 0, you must perform the identification test (using
H.020) prior to running.
Torque boost is required to offset the voltage drop of the AC motor at low speeds.
For high friction loads and high inertia loads, high starting torque may be needed.
Increasing Torque Boost Voltage will increase motor starting torque. See figure
4.11.
If the torque boost voltage setting (H.003) is too high, the motor may draw
excessive starting current, resulting in an OL or PUo fault, or the drive may go into
current limit and not accelerate. When H.003 = 0, the drive automatically provides
torque boost voltage that is a function of motor load. If the motor does not
accelerate or a fault occurs, set parameter H.003 equal to 0.
4-58
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
H.003 Torque Boost Voltage (continued)
100
Torque Boost
H.003 = 1%
Voltage
Output
%
Constant
V/Hz
Ratio
1
0
Base Frequency
Output Frequency
(Hz)
Figure 4.11 – Torque Boost Voltage
H.004 Slip Compensation
This parameter is
used to improve
motor speed
regulation by
increasing the output
frequency applied to
the motor (the
percentage of
frequency rise at
Power Module Output
Amps (P.095)).
Parameter Range:
0.00% to 10.00% of base frequency (H.001)
Default Setting:
0.00% (no slip compensation)
Parameter Type:
Tunable
Refer also to parameters: P.095 Power Module Output Amps
H.001 Motor Nameplate Base Frequency
The level of increased output frequency is a function of the value entered in H.004
and the motor current.
Actual motor shaft speed is determined by two factors: inverter output frequency
and the slip of the motor. The speed reference is converted into output frequency.
Motor slip varies with load and is determined by the type of induction motor.
At rated load, slip compensation measures inverter output current and increases the
output frequency by the percentage entered in H.004. Below rated load, slip
compensation will increase inverter output frequency by the percentage in H.004
multiplied by the percent of rated load.
Because of load changes, the long-term speed behavior of the motor is greatly
improved through the use of this parameter.
To calculate the value entered for H.004, use the following equation:
H.004 = 100 x
Programming Reference
Synchronous RPM - Nameplate RPM
Max Power Module Amps
x
Synchronous RPM
Motor Nominal Current
4-59
H.004 Slip Compensation (continued)
Synchronous RPM =
120 x F
No. of Motor Poles
Example: 1722 RPM
Motor Nominal Current = 78% of Maximum Power Module Amps (P.095)
V/Hz regulation
2 kHz
H.004 = 100 x
1800 – 1722
1800
x
100%
78%
= 5.56%
If the parameter is set to zero, motor speed will not be proportional to reference, but
will vary depending on load.
H.005 DC Braking Enable
This parameter
enables or disables
DC braking.
Parameter Range:
ON = Enable DC braking
OFF = Disable DC braking
Default Setting:
OFF
Parameter Type:
Tunable
Refer also to parameters: P.025
H.006
H.007
H.008
H.017
Stop Type
DC Braking Start Frequency
DC Braking Current
DC Braking Time
Input Power/Snubber Configuration
Important: This function will not provide holding torque as a mechanical brake. DC
braking is only operative when Stop Type (P.025) is set to 1 (ramp stop).
DC braking is used to provide additional motor braking (by DC current flow through
motor windings) at speeds below DC Braking Start Frequency (H.006). If DC braking is
required, DC braking functions (H.008, H.007) must be greater than zero (0).
When the motor decelerates to the preset DC Braking Start Frequency (H.006), the
DC Braking Current (H.007) is applied to the motor after a Power Module-dependent
delay time.
4-60
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
H.006 DC Braking Start Frequency
This parameter sets
the frequency at
which DC braking
begins.
Parameter Range:
0.5 to P.004 (Maximum Speed)
Default Setting:
1.0
Parameter Type:
Tunable
Refer also to parameters: H.005 DC Braking Enable
H.007 DC Braking Current
H.008 DC Braking Time
With DC braking enabled (H.005 = ON), braking will be activated after a stop
command when the motor speed is less than or equal to DC Braking Start
Frequency (H.006).
Note that if H.005 is set to ON, and this value is set too high, faults may occur (OC,
OCb, or PUo will be displayed).
H.007 DC Braking Current
This parameter sets
the DC current level
applied to the motor
during DC braking.
Parameter Range:
0 to 100% of motor nameplate amps
Default Setting:
10
Parameter Type:
Tunable
Refer also to parameters: H.005
H.006
H.008
DC Braking Enable
DC Braking Start Frequency
DC Braking Time
With DC braking enabled (H.005 = ON), the braking torque provided by the motor is
defined by a percentage of motor rated amps (100% is motor rated amps).
Important: If H.007 is set too high, faults may occur (OC, OCA, OCb, or PUo will
be displayed.)
Note that this parameter was modified in version 6.0. Prior releases scaled voltage
instead of current for braking.
Programming Reference
4-61
H.008 DC Braking Time
This parameter sets
the time period for
which DC braking
will be applied.
Parameter Range:
0.1 to 20.0 seconds
Default Setting:
3.0
Parameter Type:
Tunable
Refer also to parameters: H.005 DC Braking Enable
H.006 DC Braking Start Frequency
H.007 DC Braking Current
With DC braking enabled (H.005 = ON), braking will be activated after a stop
command when the decelerating drive reaches a speed corresponding to DC
Braking Start Frequency (H.006). The braking period ends after the programmed
time regardless of the actual motor speed. The value should be set to a level that
avoids activation at rest.
H.009 Avoidance Frequency Enable
This parameter
enables the
avoidance frequency
bands selected in
H.011, H.013, and
H.015.
Parameter Range:
OFF = Disable avoidance frequency processing
ON = Enable avoidance frequency processing
Default Setting:
OFF
Parameter Type:
Tunable
Refer also to parameters: P.003 Minimum Speed
P.004 Maximum Speed
H.010 to H.015 Avoidance Frequency Midpoint and
Band 1, 2, and 3
Operating a motor continuously at a particular frequency may cause vibrational
resonance within some machines. Three independent parameter pairs can be
configured for avoidance frequency and frequency band to prevent motor vibration
by preventing the drive output frequency from operating within the selected band(s).
Refer to figure 4.12.
The actual avoidance frequency selection is limited by Minimum Speed (P.003) and
Maximum Speed (P.004). Normal acceleration and deceleration is not affected by
this function.
4-62
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
H.009 Avoidance Frequency Enable (continued)
Max Hz
AF 3
Output
Frequency
Avoidance
Frequency Band
AF 2
AF 1
Base Frequency
Min Hz
Min
Max
Speed Reference
Figure 4.12 – Avoidance Frequency Band
H.010, H.012, H.014 Avoidance Frequency Midpoint 1, 2, and 3
This parameter
specifies the midpoint
of each avoidance
frequency band
selected in H.011,
H.013, and H.015.
Parameter Range:
0.0 to 200.0 Hz
Default Setting:
0.0
Parameter Type:
Tunable
Refer also to parameters: H.009 Avoidance Frequency Enable
H.011, H.013, H.015 Avoidance Frequency Band 1,
2, and 3
The adjusted values may be in any order. The frequency will not be affected at
normal acceleration or deceleration but will be avoided at continuous output
frequency.
Programming Reference
4-63
H.011, H.013, H.015 Avoidance Frequency Band 1, 2, and 3
This parameter
specifies the
avoidance frequency
band that will be
applied to each
avoidance frequency
midpoint selected in
H.010, H.012, and
H.014.
Parameter Range:
0.2 to 10.0 Hz
Default Setting:
2.0
Parameter Type:
Tunable
Refer also to parameters: H.009 Avoidance Frequency Enable
H.010, H.012, H.014 Avoidance Frequency
Midpoints 1, 2, and 3
The avoided frequency range is:
(Avoidance freq. midpoint 'n' – freq. band 'n'/2) < range < (avoidance freq. midpoint 'n' + freq. band 'n'/2)
where n = 1, 2, or 3.
H.016 Sync Direction
When starting into a
rotating load is
required, this
parameter selects
the direction in which
the drive will search
in order to
synchronize to motor
speed.
Parameter Range:
Off
F
r
Fr
=
=
=
=
Disable synchronization
Search starts in motor forward direction
Search starts in motor reverse direction
Search starts in motor forward then reverse
direction
rF = Search starts in motor reverse then forward
direction
Default Setting:
Off
Parameter Type:
Configurable
Refer also to parameters: N/A
Note that when Forward/Reverse Configuration (P.027) is set to 1, setting this
parameter to r, Fr, or rF may cause the motor to operate in the reverse direction.
!
4-64
ATTENTION: When starting with search enabled, there will be a
several second delay, and motor may drift in the forward and reverse
direction, before the motor begins operating in the desired direction
even if reverse has been disabled in P.027. Stay clear of rotating
machinery. Failure to observe this precaution could result in bodily
injury.
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
H.017 Input Power/Snubber Configuration
This parameter is
used to identify the
input power supply
type/snubber
resistor/line dip
ride-through
configuration being
used.
Parameter Range:
0 = AC input, snubber resistor not used,
ride-through enabled.
1 = AC input, snubber resistor is used,
ride-through enabled.
2 = DC input, snubber resistor not used,
ride-through disabled.
3 = DC input, snubber resistor used,
ride-through disabled.
4 = DC input, snubber resistor not used,
ride-through enabled.
5 = DC input, snubber resistor used,
ride-through enabled.
Default Setting:
0
Parameter Type:
Configurable
Refer also to parameters: P.042 Line Dip Ride-Through Time
P.002 Decel Time 1
!
ATTENTION: When connected to a non-regenerative common DC
bus, regeneration may cause a rise in DC bus voltage. Be aware that
other drives on the bus may experience an unexpected speed increase
due to the high bus voltage. Failure to observe this precaution may
result in bodily injury.
For AC input Power Modules (200-230V, 3-phase, 50/60Hz or 380-460V, 3-phase,
50/60Hz), set H.017 = 0 or 1.
For DC input Power Modules, set H.017 = 2 or 3 if multiple motors are connected to
the inverter. Set H.017 = 4 or 5 if a single motor is connected to the inverter.
Snubber Resistor
If a snubber resistor is not used, set H.017 = 0, 2, or 4. If the DC bus voltage rises
above a certain threshold (14% above the rectified nominal AC line), the drive will
increase the commanded frequency in an effort to reduce bus voltage. The drive
will increase the commanded frequency a maximum of 10 Hz but will not exceed the
value specified in P.004 (Maximum Speed). The deceleration time (P.002) may be
automatically extended to prevent a high bus voltage fault from occurring. If the bus
voltage continues to rise, a high bus voltage fault (HU) will be generated.
If a snubber resistor is used, set H.017 = 1, 3, or 5. If the DC bus voltage rises
above a certain threshold (14% above the rectified nominal AC line), the drive will
not attempt to increase the commanded frequency, but will rely on the hardware
snubber resistor to decrease voltage. Note that you may need to extend the
deceleration time specified in P.002 (Decel Time) to prevent a high bus voltage fault
(HU) from occurring.
Programming Reference
4-65
H.017 Input Power/Snubber Configuration (continued)
Line Dip Ride-Through
Line dip ride-through allows the drive to remain active during low line voltage or line
voltage loss for the time period specified in P.042 (Line Dip Ride-Through Time).
To enable line dip ride-through, set H.017 = 0, 1, 4, or 5. If the DC bus drops below
the low DC bus voltage threshold, or the AC line voltage drops out, the drive will
reduce the commanded frequency and regenerate to hold up the bus. Note that the
drive will decelerate at a rate required to hold up the bus, and may not use the value
specified in P.002 (Decel Time 1).
To disable line dip ride-through, set H.017 = 2 or 3. If the bus voltage drops below
the low DC bus voltage threshold or the AC line drops out, a low bus voltage fault
(LU) will be generated, and the drive will stop.
Refer to P.042 for more information regarding line dip ride-through.
H.018 Volts/Hertz Curve Type
This parameter
provides an
applicationdependent
selection of nominal
motor voltage versus
frequency. This
selection is effective
from any control
source.
Parameter Range:
0 = Linear V/Hz curve
1 = Optimized V/Hz curve
2 = Squared V/Hz curve
Default Setting:
0
Parameter Type:
Configurable
Refer also to parameters: H.003 Torque Boost Voltage
Set H.018 = 0 for constant torque applications (such as extruders and conveyors).
Set H.018 = 1 for use with Reliance Electric RPM and XE AC motors. A special
V/Hz curve (with two different slopes) will provide wider constant torque capability
and best efficiency.
Set H.018 = 2 for centrifugal fan and pump motor applications.
Refer to figure 4.13.
4-66
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
H.018 Volts/Hertz Curve Type (continued)
Motor
Voltage
(H.000)
Motor
Voltage
(H.000)
Volts
Motor
Voltage
(H.000)
Volts
Volts
Hz
Motor
Base Frequency
(H.001)
Motor
Base Frequency
(H.001)
Hz
Linear (0)
Optimized (1)
Hz
Motor
Base Frequency
(H.001)
Squared (2)
Figure 4.13 - Volts/Hertz Curve Selection
H.019 Identification Result
This parameter
displays the result of
the identification
procedure. Normally,
the identification
procedure will be
successful, and the
value in H.019 will be
= 0.
Parameter Range:
0 = Identification procedure successful. No fault.
1 = A logged error aborted the identification
procedure. Refer to section 5.3 for how to
determine the cause of the fault. Remove the
cause and repeat the procedure.
2 = A function loss aborted the identification
procedure. Depending on Function Loss
Response (P.026), this is or is not logged.
Remove the cause and repeat the procedure.
3 = A stop command aborted the identification
procedure. Repeat the procedure without
stopping.
4 = The identification procedure aborted because the
measured current feedback signal is too low.
Feedback signal elements or wiring is defective.
Check motor connections, inverter wiring, and
feedback devices (current sensors). Repeat
procedure.
6 = Calculation result based on identification
procedure measurements is out of range. Check
causes of incorrect measurements, such as
motor connections. Repeat procedure.
Default Setting:
0
Parameter Type:
Read only
Refer also to parameters: H.020 Identification Request
Programming Reference
4-67
H.020 Identification Request
This parameter
enables the
procedure that
identifies Power
Module and motor
characteristics.
Parameter Range:
OFF = Disable identification procedure
ON = Enable identification procedure
Default Setting:
OFF
Parameter Type:
Configurable
Refer also to parameters: P.005
P.047
P.095
H.002
H.019
!
Current Limit
Carrier Frequency (kHz)
Power Module Output Amps
Motor Nameplate Amps
Identification Result
ATTENTION: The motor shaft can rotate in either direction by up to
one (1) revolution, providing minimum torque immediately after the
identification procedure has been started. Stay clear of rotating
machinery. Failure to observe this precaution could result in bodily injury.
ATTENTION: Carrier Frequency (P.047) and Current Limit (P.005)
must be set correctly before activating the identification procedure to
avoid motor overloading and/or overheating. Failure to observe this
precaution could result in damage to, or destruction of, the equipment.
ATTENTION: The motor can rotate in the reverse direction even if
reverse disable has been selected in P.027. Uncouple the motor from
any driven machinery that could be damaged by reverse rotation.
Failure to observe this precaution could result in damage to, or
destruction of, the equipment.
Before starting this procedure, verify that the motor is at rest and connected to the
drive. The motor can be connected to the driven machinery. Verify that Motor
Nameplate Volts (H.000), Carrier Frequency (P.047), and Current Limit (P.005) are
set correctly.
The identification procedure should be run only in the following cases:
•
after the initial assembly of the inverter (performed at Reliance Electric)
•
if H.003 (Torque Boost Voltage) = 0
The ratio of maximum Power Module Output Amps (P.095) to Motor Nameplate
Amps (H.002) should not be greater than 3:1. (Maximum Power Module Output
Amps is dependent on Power Module size and the selected Carrier Frequency
(P.047)). Compare the value of P.095 to H.002 to decide on the adjustment of
Current Limit (P.005) to avoid motor damage.
Do not connect a motor that cannot withstand maximum Power Module Output
Amps reduced by selected Current Limit (P.005).
Note that the identification procedure must not be performed when more than one
motor is being driven by the inverter.
4-68
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
H.020 Identification Request (continued)
To activate the identification procedure after it has been enabled (H.020 = ON), the
program mode must be exited. I-En will flash on the display to indicate the
procedure has been enabled. The keypad START key must be pressed to start the
procedure. I-Ac will flash on the display to indicate the procedure is being performed
(active). The results of this procedure are written to parameter H.019.
If the fault code nId is displayed after a start command is asserted, it indicates that
the identification procedure has not been performed. Reset the fault, and then
perform the procedure.
If a fault or a stop command is detected, the procedure will abort. HId will be
displayed if the procedure is aborted. Refer to Identification Result (H.019).
H.021 AC Line Volts
This parameter is the
phase-to-phase line
voltage provided to
the drive input power
terminals.
Parameter Range:
180 VAC to 300 VAC
Default Setting:
230
Parameter Type:
Configurable
Refer also to parameters: N/A
The value entered should be within 10% of actual line voltage. If this parameter is
set too low, it may cause a drive fault on overvoltage.
H.022 Overfrequency Limit
This parameter
provides overspeed
protection by setting
the fault level for
maximum frequency
output.
Parameter Range:
30.0 to 4 x H.001 + 5% or 210 Hz*
Default Setting:
90.0
Parameter Type:
Configurable
Refer also to parameters: P.004 Maximum Speed
* Drive will use the lesser value.
!
ATTENTION: The user is responsible for ensuring that driven
machinery, all drive-train mechanisms, and application material are
capable of safe operation at the overfrequency limit. Failure to
observe this precaution could result in bodily injury.
If actual frequency exceeds the set value, the inverter will fault (OF will be displayed on
the keypad/display) and the drive will stop.
The overfrequency limit should be set approximately 15 Hz above Maximum Speed
(P.004).
Programming Reference
4-69
4.6.4 Second Menu Vector Parameter Descriptions (U.000 to U.048)
U.000 Torque Reference Source
This parameter
specifies the source
for the torque
reference when
torque regulation is
selected.
Parameter Range:
0
1
2
3
= Speed loop output
= Terminal strip analog input
= Option port (network torque reference register)*
= Selected speed reference
Default Setting:
0
Parameter Type:
Configurable
Refer also to parameters: P.007 Terminal Strip Digital Inputs Configure
* If the AutoMax Network option is used, see P.063.
If U.000 = 0, the drive will always regulate speed.
If U.000 > 0, the drive will regulate torque or speed. Torque or speed regulation is
selected by a terminal strip digital input (see the P.007 configuration) or the network
option board (depending on the control source).
If torque regulation is selected:
•
the Current Limit parameter (P.005) is not applied.
•
asserting the START input when JOG is selected will enable the torque
regulator, not the speed regulator (i.e., P.020, P.021, and P.022 are not used).
•
the stop type will always be coast-to-rest regardless of the value in P.025 (Stop
Type).
If U.000 = 1, the analog input conditioning (P.009 through P.011) does not apply.
The analog input in this case is converted every torque regulator scan (.5ms) for
external closed-loop control (e.g., positioning applications using the QUIQ module).
If U.000 = 3:
•
The FWD/REV input can be used to invert the selected speed reference when it
is used as the torque reference.
•
If the speed reference is used as the torque reference, the %torque is computed
as
Speed value x 150
= %torque reference
U.017 (Top Speed)
This assumes that P.028 = U.017.
4-70
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
U.001 Encoder PPR
This parameter
selects the number
of pulses per
revolution (PPR) of
the encoder being
used or selects
sensorless vector
control (SVC) if no
encoder is used.
Parameter Range:
512 = 512 PPR
1024 = 1024 PPR
2048 = 2048 PPR
4096 = 4096 PPR
SE
If SE is not selected,
the value of this
parameter is
automatically set
when self-tuning
(U.008) is successful.
= No encoder connected. Operate in
sensorless vector control (SVC).
Default Setting:
1024
Parameter Type:
Configurable
Refer also to parameters: U.008 Torque Self Tune Enable
!
ATTENTION: The setting of parameters U.001 (Encoder PPR), U.002
(Motor Poles), U.003 (Motor Nameplate Base Frequency), U.005
(Motor Nameplate RPM), and U.017 (Motor Top Speed) determines
the motor maximum speed. These parameters must be set by a
qualified person who understands the significance of setting them
accurately. Failure to observe this precaution could result in bodily
injury.
ATTENTION: Do not use a 4096 PPR encoder with a 2-pole motor.
Overspeed and motor damage can result. Failure to observe this
precaution could result in bodily injury.
If an encoder is used, select the PPR based on a 125 kHz maximum input
frequency limitation. The encoder PPR selection affects the minimum and the
maximum operation speed in RPM and also affects the speed range.
The maximum input frequency can be calculated by the formula:
Fmax =
U.017 x U.001
60
where Fmax is the maximum frequency in pulses per second.
If U.001 = SE, the drive operates using sensorless vector control (SVC). Unless
specified, all vector parameters apply to SVC. Refer also to the following
parameters which specifically support SVC:
Programming Reference
•
U.022 Motor Nameplate Horsepower
•
U.023 Low DC Bus Fault Avoidance Enable
•
U.030 SVC Slip Adjust
•
U.031 SVC Sync Direction
•
U.032 SVC Flux Current Regulator Gain
4-71
U.002 Motor Poles
This parameter
identifies the number
of poles in the motor.
This parameter must
be entered before
parameter U.005
(Motor Nameplate
RPM). Parameter
U.005 is limited by
the number of motor
poles entered into
parameter U.002.
Parameter Range:
2 = 2 poles
4 = 4 poles
6 = 6 poles
8 = 8 poles
Default Setting:
4
Parameter Type:
Configurable
Refer also to parameters: U.003 Motor Nameplate Base Frequency
U.005 Motor Nameplate RPM
!
ATTENTION: The setting of parameters U.001 (Encoder PPR), U.002
(Motor Poles), U.003 (Motor Nameplate Base Frequency), U.005
(Motor Nameplate RPM), and U.017 (Motor Top Speed) determines
the motor maximum speed. These parameters must be set by a
qualified person who understands the significance of setting them
accurately. Failure to observe this precaution could result in bodily
injury.
ATTENTION: Do not use a 4096 PPR encoder with a 2-pole motor.
Overspeed and motor damage can result. Failure to observe this
precaution could result in bodily injury.
Important: Verify that the value in U.017 (Motor Top Speed) is correct if U.002 is
changed.
If the number of poles is unknown, this value can be calculated using data on the
motor nameplate as follows:
Step 1. Calculated the RPM value at 60 Hz as follows:
RPM @ 60 Hz =
60
x Nameplate RPM (U.005)
Motor Nameplate Base Freq. (Hz) (U.003)
Step 2. Determine the number of motor poles by looking up the value computed for
RPM @ 60 Hz:
Range of RPM @ 60 Hz*
3240 to 3600
1620 to 1800
1080 to 1200
810 to 900
Number of Poles
2
4
6
8
If you change this parameter after performing self-tuning using parameter U.008,
you must repeat the self-tuning procedure.
* RPM AC motors are 4-pole regardless of motor base RPM.
4-72
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
U.003 Motor Nameplate Base Frequency
This parameter
identifies the motor
base frequency as it
appears on the motor
nameplate.
This parameter must
be entered before
parameter U.005
(Motor Nameplate
RPM). Parameter
U.005 is limited by
the motor base
frequency.
Parameter Range:
15.0 to 240.0 Hz
Default Setting:
60.0
Parameter Type:
Configurable
Refer also to parameters: U.002 Motor Poles
U.005 Motor Nameplate RPM
!
ATTENTION: The setting of parameters U.001 (Encoder PPR), U.002
(Motor Poles), U.003 (Motor Nameplate Base Frequency), U.005
(Motor Nameplate RPM), and U.017 (Motor Top Speed) determines
the motor maximum speed. These parameters must be set by a
qualified person who understands the significance of setting them
accurately. Failure to observe this precaution could result in bodily
injury.
Important: Verify that the value in U.017 is correct if U.003 is changed.
U.004 Motor Nameplate Amps
This parameter
identifies the motor
rated amps as it
appears on the motor
nameplate.
Parameter Range:
Power Module-dependent
Default Setting:
Power Module-dependent, see Appendix C
Parameter Type:
Configurable
Refer also to parameters: N/A
!
ATTENTION: This parameter must not exceed the rated amps found
on the motor nameplate. Overcurrent or excess heating of the motor
could result if rated amps are exceeded. Failure to observe this
precaution could result in damage to, or destruction of, the equipment.
If you change this parameter after performing self-tuning using parameter U.008,
you must repeat the self-tuning procedure.
Note that the Power Module's Current Limit value (P.005) scales to the value
entered in U.004 to assure drive and motor coordination.
Programming Reference
4-73
U.005 Motor Nameplate RPM
This parameter
identifies the motor
rated RPM as it
appears on the motor
nameplate.
This parameter must
be set prior to
activating the torque
control self-tuning
operation (U.008).
Parameter Range:
*
Default Setting:
Power Module-dependent, see Appendix C
Parameter Type:
Configurable
Refer also to parameters: U.002 Motor Poles
U.003 Motor Nameplate Base Frequency
U.008 Torque Self-Tune Enable
* The actual adjustment range changes based on the values in U.002 (Motor Poles)
and U.003 (Motor Nameplate Base Frequency):
Motor Poles
(U.002)
Base Frequency
60 Hz (U.003)
Base Frequency
50 Hz (U.003)
2
4
6
8
3240-3596
1620-1798
1080-1198
810-899
2700-2997
1350-1498
900-999
675-749
In general, the value range for U.005 is:
U.003 x 120 x .900
U.002
to
U.003 x 120 x .999
U.002
If the value is too close to the synchronous RPM, the drive may exhibit instability.
This value directly affects torque linearity and the maximum attainable horsepower.
If you change this parameter after performing self-tuning using parameter U.008,
you must repeat the self-tuning procedure.
4-74
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
U.006 Magnetizing Current
This parameter
identifies the
percentage of
magnetizing current
(no load amps) with
respect to motor
rated amps.
Parameter Range:
10.00 to 80.00%
Default Setting:
Power Module-dependent, see Appendix C
Parameter Type:
Configurable
Refer also to parameters: U.008
Torque Self-Tune Enable
A value is
automatically
generated for this
parameter when
self-tuning is
performed (U.008).
!
ATTENTION: If this parameter is set incorrectly, overcurrent or
excess heating of the motor could result. Failure to observe this
precaution could result in damage to, or destruction of, the equipment.
If the motor nameplate shows the no load current data, then this parameter value
can be calculated using the following formula. If this data does not appear on the
motor nameplate, perform the self-tuning procedure (U.008) to automatically
calculate the result.
Magnetizing Current =
No Load Amps
x 100
Motor Rated Amps
U.007 Motor Nameplate Volts
This parameter
identifies motor rated
voltage as it appears
on the motor
nameplate.
Parameter Range:
100 to 345 volts
Default Setting:
230
Parameter Type:
Configurable
Refer also to parameters: U.008 Torque Self-Tune Enable
Important: This parameter must be set prior to activating the torque control
self-tuning operation (U.008).
If you change this parameter after performing self-tuning using parameter U.008,
you must repeat the self-tuning procedure.
Programming Reference
4-75
U.008 Torque Self-Tune Enable
This parameter
enables the selftuning procedure.
Parameter Range:
ON = Enable self-tuning
OFF = Disable self-tuning
Default Setting:
OFF
Parameter Type:
Configurable
Refer also to parameters: U.001 Encoder PPR
U.006 Magnetizing Current
!
ATTENTION: The motor must be uncoupled from the driven load
during the self-tuning operation or incorrect parameter values will
result. This includes any shaft-coupled devices such as reducers,
belts, or brakes. Failure to observe this precaution could result in
damage to, or destruction of, the equipment.
For FVC operation (U.001
SE), this procedure determines the encoder PPR
selection for parameter U.001 (Encoder PPR). Determining the encoder PPR may
be necessary since the PPR is not always listed on the motor or encoder
nameplate. Determining the magnetizing current ratio is necessary in vector
regulation so that the proper no-load current, or magnetizing current, is set. The
proper magnetizing current is required to develop rated motor torque, speed, and
horsepower in vector regulation.
For FVC and SVC operation, this procedure also determines the value for
parameter U.006 (Magnetizing Current).
This parameter will be set to OFF when self-tuning is completed or aborted. This
parameter only enables self-tuning. It does not start the procedure. Parameters
U.002, U.003, U.004, U.005, and U.007 must be programmed before enabling
self-tuning in U.008. Then the START key can be pressed to start the procedure.
During the test, the motor will accelerate up to 90% of U.005 (Motor Nameplate
RPM) even if this value is greater than the value set in P.004 (Maximum Speed).
4-76
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
U.009 Torque Self-Tune Result
This parameter
displays the results
of the self-tuning
operation requested
by parameter U.008.
Parameter Range:
0 = Self tuning successful
1 = User initiated a normal stop. Self-tuning aborted.
2 = Emergency stop or fault stop occurred during
self-tuning. Self-tuning aborted.
3 = Motor or encoder direction in reverse. Motor
must rotate in a clockwise direction facing the
motor/encoder end. The encoder leads might
also be reversed if the motor direction is correct.
4 = Encoder PPR out of range. The result of the
determination of the encoder PPR was not one of
the four selections of U.001. The encoder leads
might also be reversed.
5 = Magnetizing current percent out of range. The
measured no load current was not within 10% to
80% of rated current. Check to see that nothing
is connected to the shaft and check the value in
U.004.
6 = Bus voltage error. Bus voltage out of range.
Check that the AC input line is +/–10% of U.018.
7 = Current limit exceeded. Self-tuning should be
run with the motor unloaded, and without being
connected to any inertia load.
Default Setting:
N/A
Parameter Type:
Read only
SF will be displayed
with a fault entry in
the error log showing
the cause(s) of the
fault(s) for any values
of 1 through 7.
Refer also to parameters: U.001 Encoder PPR
U.008 Torque Self-Tune Enable
U.012 Speed Regulator Proportional Gain
This parameter
selects the
proportional gain of
the PI amplifier in the
speed loop. This
value affects the
dynamic performance
of the speed
regulation of the
motor.
Parameter Range:
0.01 to 99.99
Default Setting:
5.00
Parameter Type:
Tunable
Refer also to parameters: N/A
Larger gain values result in faster response, but may result in less stability. If the
drive overshoots the speed reference when changes to the reference are made, or if
the drive is unstable, reduce the value.
With the default value, the drive should perform satisfactorily. However, with
increased inertia loads, this parameter may need to be adjusted.
Programming Reference
4-77
U.013 Speed Regulator Integral Gain
This parameter
selects the lead
frequency of the PI
amplifier in the speed
loop. This value
affects the dynamic
performance of the
speed regulation of
the motor.
Parameter Range:
0.02 to 327.67 radians/second
Default Setting:
5.00
Parameter Type:
Tunable
Refer also to parameters: N/A
For most
applications, it is
recommended that
this parameter not be
adjusted.
Larger gain values result in faster response, but may result in less stability. If the
drive overshoots the speed reference when changes to the reference are made, or if
the drive is unstable, reduce the value.
With the default value, the drive should perform satisfactorily. However, with
increased inertia loads, this parameter may need to be adjusted.
U.014 Torque Regulator Proportional Gain
This parameter
determines the
performance of the
torque response.
Parameter Range:
0.10 to 31.99
Default Setting:
0.40
Parameter Type:
Tunable
For most
applications, it is
recommended that
this value not be
changed.
Refer also to parameters: U.015 Torque Regulator Integral Gain
The higher the gain is set in this parameter, the higher the performance of the
torque loop. If the gain is set too high, the drive will become more susceptible to
overcurrent trips and/or instability. Decreasing the gain will help to increase
stability.
4-78
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
U.015 Torque Regulator Integral Gain
This parameter
determines the
performance of the
torque regulator.
Parameter Range:
10.0 to 628.0 radians/second
Default Setting:
200.0
Parameter Type:
Tunable
For most
applications, it is
recommended that
this value not be
changed.
Refer also to parameters: U.014 Torque Regulator Proportional Gain
The higher the gain, the higher the performance of the torque loop. However, if the
gain is set too high, the drive will become more susceptible to overcurrent trips
and/or instability. Decreasing the gain will help increase stability.
U.016 Field Weakening Start RPM
This parameter sets
the speed at which
field weakening
begins.
Parameter Range:
* to U.005
Default Setting:
Power Module-dependent, see Appendix C
Parameter Type:
Configurable
Refer also to parameters: U.002
U.003
U.005
U.017
Motor Poles
Motor Nameplate Base Frequency
Motor Nameplate RPM
Motor Top Speed
* The low limit is calcilated as 80% of synchronous speed where:
Synch. Speed =
120 x Base Frequency (U.003)
No. of Motor Poles (U.002)
Using a 60 Hz motor as an example:
60 Hz Motor
Number of Motor Poles
U.016 Parameter range
2
2880 to U.005
4
1440 to U.005
6
960 to U.005
8
720 to U.005
Beyond the speed specified in this parameter, torque will be inversely proportional
to speed. Increasing this number will maximize the output voltage and, therefore,
maximize the horsepower. Lowering the number may improve dynamic
performance near base speed.
Programming Reference
4-79
U.017 Motor Top Speed
This parameter
selects the top speed
that the motor can
reach.
Parameter Range:
U.005 to 7200 RPM *
Default Setting:
Power Module-dependent, see Appendix C
Parameter Type:
Configurable
Refer also to parameters: P.004
P.005
U.002
U.005
Maximum Speed
Current Limit
Motor Poles
Motor Nameplate RPM
* To determine the upper limit of U.017, the drive compares the results of two
formulas and uses the lower value:
For FVC operation (U.001
SE):
4 x sync speed or 240 x
120
U.002
For SVC operation (U.001 = SE):
2 x sync speed or 240 x
where sync speed = 120 x
120
U.002
U.003
U.002
Note that the drive limits the output frequency to the motor to 240 Hz.
Note the following about U.017:
4-80
•
Increasing this number above Motor Nameplate RPM (U.005) will increase the
field weakening range.
•
The range of the tunable parameter P.004 (Maximum Speed) is limited by the
value in U.017.
•
For applications not requiring constant horsepower operation, U.017 should be
set equal to U.005 (Motor Nameplate RPM).
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
U.018 AC Line Volts
The phase-to-phase
line voltage provided
to the drive input
power terminals.
Parameter Range:
180 to 300 VAC
Default Setting:
230
Parameter Type:
Configurable
The value entered
should be within 10%
of actual line voltage.
Refer also to parameters: N/A
U.019 Flux Current Regulator Proportional Gain
This parameter
determines the
performance of the
magnetizing current
regulator.
Parameter Range:
0.10 to 31.99
Default Setting:
0.15
Parameter Type:
Tunable
Refer also to parameters: U.020 Flux Current Regulator Integral Gain
For most
applications, it is
recommended that
this parameter not be
changed.
U.020 Flux Current Regulator Integral Gain
This parameter
determines the
performance of the
magnetizing current
regulator.
Parameter Range:
10.0 to 628.0 radians/second
Default Setting:
50.0
Parameter Type:
Tunable
Refer also to parameters: U.019 Flux Current Regulator Proportional Gain
For most
applications, it is
recommended that
this parameter not be
changed.
Programming Reference
4-81
U.021 Rotor Time Constant
This parameter
determines the
performance of the
magnetizing current
regulator.
Parameter Range:
100 to 9999 milliseconds
Default Setting:
250
Parameter Type:
Tunable
Refer also to parameters: N/A
For most
applications, it is
recommended that
this parameter not be
changed.
For special motors or for motors with base speeds < 1150 RPM, the rotor time
constant must be calculated by evaluating equivalent motor circuit data as shown in
figure 4.14.
R1
X2
X1
Xm
Resistance
R1 = Stator
R2 = Stator
R2
Inductance
X1 = Stator
X2 = Rotor
Xm = Magnetizing
Figure 4.14 – Motor Equivalent Circuit Diagram for Calculating Rotor Time Constant
To calculate the rotor time constant, use the following formula:
Rotor time constant = L / R2
Where:
L = Lm + L2
Lm = Xm / 2 x 3.14 x 60
L2 = X2 / 2 x 3.14 x 60
Note that this parameter is not functional in version 6.0. It is maintained for
backward compatibility to previous firmware versions.
4-82
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
U.022 Motor Nameplate Horsepower
This parameter
identifies the motor
horsepower as it
appears on the motor
nameplate.
Parameter Range:
0.3 to 600.0 HP
Default Setting:
Power Module-dependent, see Appendix C
Parameter Type:
Configurable
Refer also to parameters: U.002
U.003
U.004
U.005
U.006
U.007
Motor Poles
Motor Nameplate Base Frequency
Motor Nameplate Amps
Motor Nameplate RPM
Magnetizing Current
Motor Nameplate Volts
U.023 Low DC Bus Fault Avoidance Enable
This parameter
selects how the drive
responds to power
loss (line dip
condition).
This feature applies
to SVC applications
only and is not
available if the drive
is configured as a
torque regulator.
Parameter Range:
OFF = Drive will not regulate the DC bus on a line dip
condition
ON = Drive will decelerate the motor to attempt to
hold up the DC bus on a line dip condition
Default Setting:
OFF
Parameter Type:
Tunable
Refer also to parameters: N/A
If this feature is enabled and DC bus voltage drops below 80% of normal, the drive
decelerates the motor enough to maintain bus voltage. Alarm code LIL appears on
the display while the drive is regulating the DC bus. Note that the lighter the load,
the longer the power dip ride-through time can be. When input power is restored,
the drive ramps to the reference speed.
If this feature is enabled, and the DC bus voltage drops while the drive is stopped,
LIL will be displayed.
This parameter is not related to P.042 (Line Dip Ride-Through Time).
Programming Reference
4-83
U.024 High DC Bus Avoidance Enable
This parameter
selects how the drive
responds to high bus
voltage.
Parameter Range:
OFF = Drive will not attempt to regulate the DC bus
on a high bus condition
ON = Drive will attempt to regulate the DC bus on a
high bus condition
This feature is not
available if the drive
is configured as a
torque regulator.
Default Setting:
OFF
Parameter Type:
Tunable
Refer also to parameters: P.002 Decel Time 1
P.018 Decel Time 2
If DC bus voltage exceeds a predetermined threshold, the drive generates a high
bus alarm (HIdc). If U.024 = ON, the drive attempts to regulate the bus to avoid a
high bus fault (HU). Note that this may extend the programmed deceleration time
(P.002, P.018). See table 5.1 in chapter 5 for the alarm thresholds.
Set this parameter to OFF if a dynamic braking unit is connected to the drive.
For SVC operation, drive speed may increase as much as 5% above the speed
reference in an attempt to decrease the DC bus voltage level.
Note that this parameter is new in this release.
U.025 Zero Speed Hold Time
This parameter
selects the amount of
time for which zero
speed is held at the
end of ramp stop
sequence.
Parameter Range:
0.0 to 20.0 seconds
Default Setting:
0.0
Parameter Type:
Tunable
Refer also to parameters: N/A
!
ATTENTION: The motor is energized when the drive is operating at
zero speed. The user is responsible for ensuring safe conditions for
operating personnel by providing suitable guards, audible or visual
alarms, or other devices to indicate that the drive is operating at zero
speed. Failure to observe this precaution could result in severe bodily
injury or loss of life.
This feature provides the capability to hold the motor at zero speed at the end of a
ramp stop for a user-specified amount of time (U.025). During the zero speed hold
time period, the running indicator remains on.
For FVC operation, a zero speed reference is applied for the time specified in
U.025, regulating torque based on load. Note that this will override the Minimum
Speed setting (P.003).
For SVC operation, magnetizing current is applied for the time specified in U.025.
4-84
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
U.026 Current Compounding Gain
This parameter
specifies the gain
applied to the speed
PI output. This is
used to generate the
current compounding
signal that is
subtracted from the
speed loop
reference.
Parameter Range:
0.0 to 1.000
Default Setting:
0.0 (Current compounding disabled)
Parameter Type:
Tunable
Refer also to parameters: U.027 Inertia Compensation Gain
U.028 Losses Compensation Gain
Refer to the speed loop block diagram in Appendix G.
U.027 Inertia Compensation Gain
This parameter
specifies the gain
applied to the
selected inertia
compensation source
signal to produce the
inertia compensation
signal. The result is
added to the speed
PI output to produce
the torque reference
signal.
Parameter Range:
0.0 to 5.000
Default Setting:
0.0 (Disable inertia compensation)
Parameter Type:
Tunable
Refer also to parameters: U.026 Current Compounding Gain
U.028 Losses Compensation Gain
The inertia compensation signal can be either the S/Ramp (ramp) block rate output
(dv/dt), used for standalone applications, or a value provided directly from the
network option. Signal selection is controlled by a network register. No
corresponding parameter local to the drive is provided.
Inertia compensation can be used with or without an option board installed in the
drive. If a network option is not installed, network inertia compensation is not
enabled, the network is not active or is not the control source (P.000
OP), inertia
compensation is supplied from the S/Ramp block rate output. The signal provided
from the network for inertia compensation is typically used to compensate for inertia
as well as all system losses.
Note that if the selected torque reference is not the speed loop output, then the
inertia compensation circuit does not apply. Refer to the speed loop block diagram
in Appendix G.
Programming Reference
4-85
U.028 Losses Compensation Gain
This parameter
specifies the gain
applied to the speed
loop reference signal
to generate the
losses compensation
signal. The result is
added to the speed
PI output to produce
the torque reference
signal.
Parameter Range:
0.0 to 1.000
Default Setting:
0.0 (Disable losses compensation)
Parameter Type:
Tunable
Refer also to parameters: U.026 Current Compounding Gain
U.027 Inertia Compensation Gain
Losses compensation is the scaled output of the speed loop S/Ramp block (speed
reference). It is added to the speed loop output and the inertia compensation signal
to produce the final torque reference.
Refer to the speed loop block diagram in Appendix G.
U.030 SVC Slip Adjust
This parameter
adjusts the slip
compensation to
match the operating
temperature of the
motor.
This feature applies
to SVC operation
only.
Parameter Range:
0.50 to 1.50
Default Setting:
1.00
Parameter Type:
Tunable
Refer also to parameters: N/A
For SVC operation, in the absence of a speed feedback device, operation of the
speed loop is based on an estimated speed feedback. Estimated speed feedback is
based on knowing the slip of the motor, which changes with motor temperature.
This parameter is provided to accommodate various operating conditions.
For a cold motor, the typical value should be 0.80. For a hot motor, the value
should be 1.0.
4-86
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
U.031 SVC Sync Direction
When starting into a
rotating load is
required, this
parameter selects
the direction in which
the drive will search
in order to
synchronize to motor
speed.
Parameter Range:
OFF = Disable synchronization
F
= Search starts in motor forward direction
r
= Search starts in motor reserve direction
Fr
rF
= Search starts in motor forward then reverse
direction
= Search starts in motor reverse then forward
direction
Default Setting:
OFF
Parameter Type:
Configurable
Refer also to parameters: N/A
!
ATTENTION: When starting with search enabled, there will be a
several second delay, and the motor may drift in the forward and
reverse direction, before the motor begins operating in the desired
direction even if reverse has been disabled in P.027. Stay clear of
rotating machinery. Failure to observe this precaution could result in
bodily injury.
Note that when Forward/Reverse Configuration (P.027) is set to 1, setting this
parameter to r, Fr, or rF may still cause the motor to operate in the reverse direction.
U.032 SVC Flux Current Regulator Gain
This parameter
specifies the gain of
the flux current
regulator.
Parameter Range:
100 to 1500 radians/sec
Default Setting:
Power Module-dependent, see Appendix C
Parameter Type:
Tunable
For most
applications, it is
recommended that
this parameter not be
adjusted.
Refer also to parameters: U.012 Speed Regulator Proportional Gain
U.013 Speed Regulator Integral Gain
U.030 SVC Slip Adjust
This parameter
applies to SVC
operation only.
On lower horsepower motors, the value can be increased to allow faster
acceleration and deceleration.
Programming Reference
4-87
U.040 Outer Control Loop Feedback Source
This parameter
specifies what is
used as the outer
loop feedback signal.
Parameter Range:
0 = Terminal strip analog input scaled
(see Appendix F)
1 = Speed loop PI output (torque reference,
4095 = 150% torque)
Default Setting:
0
Parameter Type:
Configurable
Refer also to parameters: U.041
U.042
U.043
U.044
U.045
U.046
U.047
U.048
Outer Control Loop Lead/Lag Select
Outer Control Loop Lead/Lag Low Frequency
Outer Control Loop Lead/Lag Ratio
Outer Control Loop Reference Gain
Outer Control Loop Proportional Gain
Outer Control Loop Integral Gain
Outer Control Loop Trim Range Percentage
Outer Control Loop Proportional Trim Enable
The feedback signal is fed through a lead/lag block which can be configured as a
lead/lag, lag/lead, or null (bypassed) function using parameter U.041 (Outer Control
Loop Lead/Lag Select). See Appendix G for the outer control loop block diagram.
U.041 Outer Control Loop Lead/Lag Select
This parameter
selects whether the
outer control loop
feedback lead/lag
block will operate as
a lead/lag, a lag/lead,
or a null function
(bypassed).
Parameter Range:
0 = Bypass
1 = Lead/lag
2 = Lag/lead
Default Setting:
0
Parameter Type:
Tunable
Refer also to parameters: U.040
U.042
U.043
U.044
U.045
U.046
U.047
U.048
Outer Control Loop Feedback Source
Outer Control Loop Lead/Lag Low Frequency
Outer Control Loop Lead/Lag Ratio
Outer Control Loop Reference Gain
Outer Control Loop Proportional Gain
Outer Control Loop Integral Gain
Outer Control Loop Trim Range Percentage
Outer Control Loop Proportional Trim Enable
See Appendix G for the outer control loop block diagram.
4-88
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
U.042 Outer Control Loop Lead/Lag Low Frequency
This parameter
specifies the lead/lag
low break frequency
of the outer control
loop feedback.
Parameter Range:
0.01 to 34.90 radians/second
Default Setting:
1.0
Parameter Type:
Tunable
Refer also to parameters: U.040
U.041
U.043
U.044
U.045
U.046
U.047
U.048
Outer Control Loop Feedback Source
Outer Control Loop Lead/Lag Select
Outer Control Loop Lead/Lag Ratio
Outer Control Loop Reference Gain
Outer Control Loop Proportional Gain
Outer Control Loop Integral Gain
Outer Control Loop Trim Range Percentage
Outer Control Loop Proportional Trim Enable
This parameter sets the lead break frequency if U.041 (Outer Control Loop
Lead/Lag Select) = 1 (lead/lag) or the lag break frequency if U.041 =2 (lag/lead).
The upper limit may be restricted by the lead/lag ratio setting (U.043).
See Appendix G for the outer control loop block diagram.
U.043 Outer Control Loop Lead/Lag Ratio
This parameter
specifies the ratio
between the lead/lag
low break frequency
and high break
frequency of the
outer control loop
feedback lead/lag
block.
Parameter Range:
2 to 20
Default Setting:
10
Parameter Type:
Tunable
Refer also to parameters: U.040
U.041
U.042
U.044
U.045
U.046
U.047
U.048
Outer Control Loop Feedback Source
Outer Control Loop Lead/Lag Select
Outer Control Loop Lead/Lag Low Frequency
Outer Control Loop Reference Gain
Outer Control Loop Proportional Gain
Outer Control Loop Integral Gain
Outer Control Loop Trim Range Percentage
Outer Control Loop Proportional Trim Enable
The high break frequency is determined by the value in parameters U.042 (Outer
Control Loop Lead/Lag Low Frequency) and U.043 as shown:
High break frequency = Low frequency x ratio = U.042 x U.043
See Appendix G for the outer control loop block diagram.
Programming Reference
4-89
U.044 Outer Control Loop Reference Gain
This parameter
specifies the gain to
be applied to the
reference entering
the outer control
loop.
Parameter Range:
-5.000 to +5.000
Default Setting:
1.000
Parameter Type:
Tunable
Refer also to parameters: U.040
U.041
U.042
U.043
U.045
U.046
U.047
U.048
Outer Control Loop Feedback Source
Outer Control Loop Lead/Lag Select
Outer Control Loop Lead/Lag Low Frequency
Outer Control Loop Lead/Lag Ratio
Outer Control Loop Proportional Gain
Outer Control Loop Integral Gain
Outer Control Loop Trim Range Percentage
Outer Control Loop Proportional Trim Enable
See Appendix G for the outer control loop block diagram.
U.045 Outer Control Loop Proportional Gain
This parameter
selects the
proportional gain of
the outer control loop
PI amplifier.
Parameter Range:
0.10 to 128.0
Default Setting:
2.00
Parameter Type:
Tunable
Refer also to parameters: U.040
U.041
U.042
U.043
U.044
U.046
U.047
U.048
Outer Control Loop Feedback Source
Outer Control Loop Lead/Lag Select
Outer Control Loop Lead/Lag Low Frequency
Outer Control Loop Lead/Lag Ratio
Outer Control Loop Reference Gain
Outer Control Loop Integral Gain
Outer Control Loop Trim Range Percentage
Outer Control Loop Proportional Trim Enable
See Appendix G for the outer control loop block diagram.
4-90
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
U.046 Outer Control Loop Integral Gain
This parameter
selects the integral
gain of the outer
control loop PI
amplifier.
Parameter Range:
0.01 to 141.37 radians/second
Default Setting:
2.00
Parameter Type:
Tunable
Refer also to parameters: U.040
U.041
U.042
U.043
U.044
U.045
U.047
U.048
Outer Control Loop Feedback Source
Outer Control Loop Lead/Lag Select
Outer Control Loop Lead/Lag Low Frequency
Outer Control Loop Lead/Lag Ratio
Outer Control Loop Reference Gain
Outer Control Loop Proportional Gain
Outer Control Loop Trim Range Percentage
Outer Control Loop Proportional Trim Enable
See Appendix G for the outer control loop block diagram.
U.047 Outer Control Loop Trim Range Percentage
This parameter
specifies the amount
of control the outer
control loop output
signal has on the
speed loop
reference. It
represents a
percentage of Top
Speed (U.017).
Parameter Range:
0.0 to 100.0%
Default Setting:
0.0 (OCL output signal has no effect on speed loop
reference)
Parameter Type:
Tunable
Refer also to parameters: U.040
U.041
U.042
U.043
U.044
U.045
U.046
U.048
Outer Control Loop Feedback Source
Outer Control Loop Lead/Lag Select
Outer Control Loop Lead/Lag Low Frequency
Outer Control Loop Lead/Lag Ratio
Outer Control Loop Reference Gain
Outer Control Loop Proportional Gain
Outer Control Loop Integral Gain
Outer Control Loop Proportional Trim Enable
See Appendix G for the outer control loop block diagram.
Programming Reference
4-91
U.048 Outer Control Loop Proportional Trim Enable
This parameter
enables the gain
block on the output
of the outer control
loop PI block.
Parameter Range:
OFF = Disable proportional trim
ON = Enable proportional trim
Default Setting:
OFF
Parameter Type:
Configurable
Refer also to parameters: U.040
U.041
U.042
U.043
U.044
U.045
U.046
U.047
Outer Control Loop Feedback Source
Outer Control Loop Lead/Lag Select
Outer Control Loop Lead/Lag Low Frequency
Outer Control Loop Lead/Lag Ratio
Outer Control Loop Reference Gain
Outer Control Loop Proportional Gain
Outer Control Loop Integral Gain
Outer Control Loop Trim Range Percentage
If U.048 = ON, a gain block scales the outer control loop output proportional to the
speed reference signal at the output of the S/Ramp block (normalized to top speed).
See figure 4.15. See Appendix G for the complete outer control loop block diagram.
This parameter limits the control the outer control loop has on the speed reference
during line start.
OCL trim range
(U.047)
PI
Rst
OCL Prop Trim
Enable (U.048)
Off
G
OCL output (to
speed loop block
diagram, see
Appendix G)
On
Top_spd
Div
G
Mult
x
Speed ref S-curve
block output
Figure 4.15 – Outer Control Loop Proportional Trim
4-92
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
CHAPTER 5
Troubleshooting the Drive
Using Error Codes
The drive can display two kinds of error codes, alarm and fault codes, to signal a
problem detected during self tuning or drive operation. Fault and alarm codes are
shown in tables 5.1 and 5.2. A special type of fault code, which occurs rarely, is the
fatal fault code. If the code you see is not in tables 5.1 or 5.2, refer to section 5.4.
Alarm Codes
An alarm condition is signified by a two- or three-letter code flashing on the display.
The drive will continue to operate during the alarm condition. The user should
investigate the cause of the alarm to ensure that it does not lead to a fault condition.
The alarm code will remain on the display as long as the alarm condition exists.
The drive automatically clears the alarm code when the condition causing it is
removed.
Fault Codes
A fault condition is also signified by a two-or three-letter code flashing on the
display. If a fault occurs, the drive coasts to stop and the RUNNING LED turns off.
The first fault detected is maintained flashing on the display, regardless of whether
other faults occur after it. The fault code remains on the display until it is cleared by
the operator using the STOP/RESET key or using the fault reset input from the
selected control source (P.000).
Error Log
The drive automatically stores all fault codes for faults that have occurred in the
system error log. The error log is accessible through the keypad, the OIM, or the
CS3000 software. There is no visual indication that there are faults in the log. You
must access the error log to view the faults.
The error log holds the 10 most recent faults that have occurred. The last fault to
occur is the first one to appear on the display when you access the error log. The
faults in the log are numbered sequentially. The most recent fault is identified with
the highest number (up to 9). Once the log is full, older faults are discarded from
the log as new faults occur.
For each entry in the error log, the system also displays the day and time that the
fault occurred. The day data is based on a relative 247-day counter (rolls over after
247.55). The time is based on a 24-hour clock. The first two digits of the clock data
represent hours. The last two digits represent minutes. The clock can be reset
using P.030 (Elapsed Time Meter Reset).
All entries in the error log and the day and time data will be retained, even if power
is lost. Refer to section 5.3 for the procedure for accessing and clearing the error
log using the keypad.
Troubleshooting the Drive Using Error Codes
5-1
5.1. Identifying Alarm Codes and Recovering
GV3000/SE drive alarm codes are shown in table 5.1. Note that the alarm code will
only be displayed for as long as the problem exists. Once the problem has been
corrected, the alarm code will disappear from the display.
Table 5.1 - List of Alarm Codes
Code
Aln
HIdc
Alarm
Description
Analog input signal
loss
Alarm Cause
Corrective Action
P.011 = 8, 9, 10, or 11 and the 4 to
20 mA input is below 2 mA.
High DC bus voltage The DC bus is charged above the trip
threshold. (DC bus is above 371 VDC.)
Verify that P.011 is set correctly.
Check that the analog input source
supply is ≥ 4 mA.
Increase the deceleration time in P.002,
P.018.
Install optional snubber resistor braking
kit.
Verify that the AC input is within
specification. Install an isolation
transformer if required.
Check the actual line voltage against
U.018.
I-Ac
I-En
V/Hz identification
procedure active
V/Hz identification procedure is
enabled and in progress.
Allow identification procedure to finish.
V/Hz identification
procedure enabled
H.020 = On; V/Hz identification
procedure has been enabled but
not started.
Proceed with V/Hz identification
procedure, start drive and allow
procedure to begin. Display will change
to I-Ac when drive is started.
Press keypad STOP/RESET to cancel
identification procedure if desired.
Change H.020 to OFF to cancel
identification and clear I-En if desired.
LIL
Low AC input line
AC input line is low.
For SVC, indicates DC bus is being
regulated. No corrective action is
required.
S-Ac
Vector self-tuning
active
Vector self-tuning is enabled and in
progress.
Adjust line voltage parameter (H.021 or
U.018) to match actual AC line voltage.
Allow vector self-tuning procedure to
finish.
Press keypad STOP/RESET to cancel
vector self-tuning procedure if desired.
S-En
Vector self-tuning
enabled
U.008 = On; vector self-tuning has been
enabled but not started.
Proceed with vector self-tuning, start
drive and allow self-tuning procedure to
begin. Display will change to S-Ac
when drive is started.
Change U.008 to OFF to cancel
self-tuning and clear S-En if desired.
5-2
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
5.2
Identifying Fault Codes and Recovering
GV3000/SE drive fault codes are shown in table 5.2. To clear a single fault that has
occurred so that the drive can be started again, correct any problems indicated by
the fault code and press the STOP/RESET key on the keypad, or assert the fault
reset from the selected control source (P.000). Because multiple faults can occur
and only the first will be displayed, you must access the error log in order to view all
of the faults that have occurred. See section 5.3 for instructions on how to view the
error log.
Table 5.2 - List of Fault Codes
Code
Fault
Description
Fault Cause
Corrective Action
AIn
Analog input signal
loss
P.011 = 4 or 5 and 4 to 20 mA analog
input is below 2 mA.
Verify that P.011 is set correctly.
Check that analog input source supply
≥ 4 mA.
bYC
DC bus charging
bypass contactor
Charging bypass contactor did not
close or contact closure was not
sensed by the system.
Check operation of the bypass contactor.
Verify the contactor is closing when the
proper bus voltage is applied.
Replace contactor.
Default parameter
restore (checksum
error)
During drive operation:
Regulator board failure.
Contact Reliance or replace Regulator
board.
After Regulator board replacement:
Contact Reliance.
EC
Earth current failure
(ground fault)
Unintentional grounding.
Check isolation between ground and
output terminals. Possible leakage,
current sensor defects; replace sensor.
EEr
NVRAM write failure
Failure on write to non-volatile memory,
bad NVRAM.
Connect CS3000 software to upload
parameters or record by hand. Then
replace Regulator board. Parameter
values will be lost when power is cycled.
EL
Encoder loss
Drive is not detecting feedback from the Check the connection between the
encoder and the drive. Check the
encoder.
encoder/motor coupling.
FL
Function loss
Function loss input on control terminal
is opened.
Check external interlocks at terminals
16, 20.
HId
High time
identification aborted
Identification process for V/Hz has
been aborted.
See H.019 for identification result.
HIL
High line voltage
Input voltage more than 15% above
nominal. (Note that this is not tested
for in 30-100 HP Power Modules
configured for vector control.)
Check actual line voltage against U.018
or H.021.
HU
High DC bus voltage
DC bus voltage too high (capacitor
protection).
Check input line voltage; if necessary,
add transformer.
Deceleration time too short.
Increase deceleration time P.002/P.018/
P.023 versus Maximum Speed/Hz
(P.004). Install DB option with resistors.
Voltage ripple on DC bus due to
missing input phase or an imbalance
between phases.
Verify that proper voltage is being applied
to the drive. Check all phases.
CHS
IPL
Input phase loss
Troubleshooting the Drive Using Error Codes
5-3
Table 5.2 - List of Fault Codes (Continued)
Code
LU
Fault
Description
Low DC bus voltage
Fault Cause
Corrective Action
DC bus voltage too low. Line dip too
long (P.042).
Check input voltage, line fuses.
If necessary, add transformer. Check
value of Ride-Through Time (P.042), Line
Voltage (H.021, U.018).
Input rectifier diodes defective.
Check DC Bus voltage. If incorrect,
replace diode set.
nCL
Network comm loss
Communications with the AutoMax
network have been lost.
Check network cabling from network
master to network option board. Check
that network master is operating
properly.
nId
Identification
Request not yet
performed (V/Hz
only)
Drive started but Identification Result =
Zero.
Reset fault. Perform Identification
Request. Restart drive.
OC
Overcurrent (steady
state).
Trips at 137% load
(based on inverter
type current) check
Power Module
rating.
Drive
overtemperature.
Output phase-to-phase short.
Check isolation between each output line.
Bus voltage line-to-line.
Check transistor modules for correct
output. If incorrect, possible board
defect; replace. Possible Hall effect
current sensor defective; replace.
Ground fault.
Check isolation between ground and
output terminals. Possible leakage
current sensor defect; replace sensor.
Momentary overload.
Check for motor overload; reduce load on
motor.
Bad motor.
Check motor for correct operation.
Torque boost/ V/Hz too high (V/Hz).
Check parameters H.001, H.002, and/or
H.003. Enable Identification Request
(H.020)
Motor unknown to regulator (V/Hz).
Check that regulator was updated with
actual motor characteristics via
Identification Request (H.020).
Parameter settings (Vector).
Check Encoder PPR (U.001), Motor
Poles (U.002), Base Frequency (U.003),
Motor Nameplate Amps (U.004),
Magnetizing Current (U.006), Speed
Regulator Prop. Gain (U.012).
Encoder wired incorrectly, wrong PPR.
Check encoder wiring. Perform vector
self-tuning.
Cooling fan failure.
Check ambient temperature, cooling fan,
minimum clearances around drive.
OCA
Overcurrent (at
acceleration)
Acceleration time too short.
Increase acceleration time (P.001, P.017,
P.021).
OCb
Overcurrent (at
DC braking)
DC voltage too high.
Check parameters H.006, H.007.
Deceleration time too short.
Increase deceleration time (P.002, P.018,
P.022).
OCd
5-4
Overcurrent (At
deceleration
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Table 5.2 - List of Fault Codes (Continued)
Code
OF
Fault
Description
Overfrequency
Fault Cause
Corrective Action
Drive has exceeded maximum allowable
output frequency.
Regenerating energy is too high.
Stability or slip compensation circuit
adds frequency reference.
If H.016 ON, searching current is too
high. Motor is too small.
Vector: check parameters Encoder
PPR (U.001), Motor Poles (U.002), Base
Frequency (U.003).
V/Hz: check DC bus voltage; increase
deceleration time. Check values
Maximum Speed (P.004)/Overfreq.
(H.022). Check slip compensation
(H.004).
If H.016 ON, check motor size versus
Power Module size, recheck setting of
P.005 (too high).
OH
Drive
overtemperature
Cooling fan failure.
Check ambient temperature, cooling fan,
minimum clearances around drive.
OL
Motor overload
Excess motor current.
V/Hz: Torque boost too high, therm.
overload level too low.
Vector: Check actual/Motor Rated
Nameplate Amps (U.004)
V/Hz: Check actual current/Torque Boost
(H.003).
Check that Power Module is sized
correctly.
Reduce load on motor (for example, at
low frequency).
Excess load on motor, for example, at
too low speeds.
Check that Power Module is sized
correctly. Reduce load on motor (e.g., at
low frequency).
Loss of phase connection.
Check output lines to the motor.
OPL
Motor output phase
loss
Phase lost between drive and motor.
Check connections and cable of all 3
phases and motor windings. Replace
any damaged cable.
OSP
Overspeed
(Vector only)
RPM above 130% Maximum Speed
(P.004), speed regulator response not
optimized.
Check Encoder PPR (U.001), Motor
Poles (U.002), Base Frequency (U.003),
Motor Nameplate RPM Speed (U.005).
Check Reg. Proportional (U.012) ,
Integral Gain (U.013).
PUc
Missing Power
Module ID
connector
Bad or disconnected cable between
Regulator and Power Module.
Check cables between Regulator board
and Power Module.
PUn
Power Module not
identified
Drive parameters have been restored to
power-up defaults. Regulator has not
been configured to match Power
Module.
Power Module must be configured by
Reliance service personnel.
PUo
Drive power
electronic overload
Power Module overload.
Too high DC Braking Current (H.007) or
Torque Boost (H.003).
Check load to Power Module.
Check Power Module sizing versus
application. Check DC Braking Current
value (H.007). Check Torque Boost
(H.003).
SF
Self-tuning status
(Vector only)
Troubleshooting the Drive Using Error Codes
See parameter U.009.
5-5
Table 5.2 - List of Fault Codes (Continued)
Code
Fault
Description
Corrective Action
Fault Cause
SrL
Communication loss
between Regulator/
PC/OIM
Serial port communication cable, PC or
OIM communication port setup.
Check connection cable and
communication port setup.
UAr
Spurious host PC
comm interrupt
Regulator board failure.
Replace Regulator board.
UbS
Asymmetrical bus
charge
Bad Power Module.
Contact Reliance.
5.3
Accessing, Reading, and Clearing the Faults in the Error
Log
The following procedure shows how to access and clear the error log. Note that you
cannot clear a single entry from the error log. The entire log, including all the fault
codes and the day and time stamp of each fault, will be cleared simultaneously
using this procedure.
Step 1. Press the PROGRAM key.
The First Menu General parameters are
displayed. The PROGRAM LED will turn on.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 2. Press the ¥ key until Err is displayed.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
5-6
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Step 3. Press the ENTER key.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
If no faults have occurred, Err will be
displayed again. If only one fault has
occurred, the fault code will be displayed as
the first entry in the log. If more than one
fault has occurred, the first entry is the latest
fault that occurred.
Step 4. Press the £ key or the ¥ key. The display steps
through the error log entries, which are numbered 0 through 9 (maximum).
Step 5. Press the ENTER key.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
The display shows the day stamp, which can
range from 0-248 days.
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 6. Press the DOWN ARROW key.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
The display shows the time stamp, which is
based on a 24-hour clock. Use the arrow
keys to move between the day and time
data.
START
Step 7. Press the PROGRAM key, which displays the error log entries again. The
display shows the error log entry viewed prior to or associated with the
time stamp.
Step 8. Repeat steps 4 through 7 for each additional error log entry to view the
time and date for each error log entry.
Troubleshooting the Drive Using Error Codes
5-7
Step 9. When you have viewed all the entries, you should clear the error log.
Press the ¥ key while you are viewing any entry in the log until the
display shows CLr. Press ENTER to clear the error log. All entries will be
cleared.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 10. Err will be displayed again to indicate that the log is empty.
AUTO
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
STOP
RESET
Forward
RUNNING
MAN
Reverse
REMOTE
RUN
JOG
PROGRAM
JOG
AUTO
FORWARD
REVERSE
ENTER
PROGRAM
START
Step 11. Press the PROGRAM key to access program mode.
5-8
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
5.4
Identifying Fatal Fault Codes and Recovering
Fatal fault codes are distinguished by the letter F preceding the code. They
normally indicate a malfunction of the microprocessor on the Regulator board. In
some cases, fatal fault codes can be reset and the drive can be re-started. Table
5.3 lists the fatal codes which can be reset. If any other fault code appears on the
display, you will need to replace the Regulator board.
If the fault code FUE appears in error log entry 0, it indicates a fatal fault occurred
before power was lost. Contact Reliance or observe the drive for subsequent fatal
errors before turning off power. Fatal fault codes are lost after power loss.
Table 5.3 - Fatal Fault Codes That Can Be Reset
Code
F3
Fault Description
Encoder power-up
diagnostic error.
Fault Cause
Encoder voltage is less than
10 V.
Corrective Action
Turn off power to the drive. Disconnect the
encoder wiring from the terminal strip. Turn
power to the drive back on.
If the F3 error does not occur again, the
problem is in the wiring between the drive
and the encoder.
If the F3 error does occur again, the problem
is in the Regulator board, which should be
replaced.
F 60
F 61
Option port identification
error.
Option board power-up
diagnostic failure.
The option board could not
be identified by the
regulator.
Check the ribbon cable between the
Regulator board and the option board.
Option board has failed one
or more power-up
diagnostics.
Check the ribbon cable between the
Regulator board and the network option
board. Replace the option board if
necessary.
Refer to the appropriate option board
instruction manual for more information
about the option board.
Refer to the appropriate option board
instruction manual for more information
about the option board.
F 62
or
F 26
Option board runtime error.
Troubleshooting the Drive Using Error Codes
During operation, the option
board watchdog failed or
handshaking with the
GV3000/SE drive failed.
If intermittent, check for causes of noise, for
proper grounding, and that outputs are not
exceeding rated current capacities.
Replace the option board if necessary.
Refer to the appropriate option board
instruction manual for more information
about the option board.
5-9
5-10
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
APPENDIX A
Alphabetical Listing of Parameters
First Menu General Parameters
Accel Time (RAMP 1) ....................................................................................... P.001
Control Source .................................................................................................. P.000
Current Limit ...................................................................................................... P.005
Decel Time 1 (RAMP 1) .................................................................................... P.002
Maximum Speed ............................................................................................... P.004
Minimum Speed ................................................................................................ P.003
Second Menu Password ................................................................................... P.006
Second Menu General Parameters
Accel Time 2 (RAMP 2) .................................................................................... P.017
AUTO/MAN Key Disable ................................................................................... P.052
Carrier Frequency (kHz) ................................................................................... P.047
Country Defaults ............................................................................................... P.049
Decel Time 2 (RAMP 2) .................................................................................... P.018
Diagnostics Display ........................................................................................... P.091
Diagnostics Source ........................................................................................... P.090
Draw Gain Percentage ...................................................................................... P.016
Elapsed Time Meter .......................................................................................... P.029
Elapsed Time Meter Reset ............................................................................... P.030
Encoder Loss Enable ........................................................................................ P.039
Fault Auto Reset Attempts ................................................................................ P.043
Fault Auto Reset Time ...................................................................................... P.044
Forward/Reverse Configuration ........................................................................ P.027
Function Loss Response .................................................................................. P.026
Jog Ramp Accel Time ....................................................................................... P.021
Jog Ramp Decel Time ...................................................................................... P.022
Jog Speed Reference ....................................................................................... P.020
Level Sense Start Enable ................................................................................. P.054
Line Dip Ride-Through Time ............................................................................. P.042
Manual Reference Preset Enable ..................................................................... P.053
MOP Accel/Decel Time ..................................................................................... P.023
MOP Reset Configuration ................................................................................. P.024
Motor Overload Enable ..................................................................................... P.040
Motor Overload Type ........................................................................................ P.041
Network Connection Type ................................................................................. P.061
Network Drop Number ...................................................................................... P.060
Network Output Register 1 Source ................................................................... P.066
Network Output Register 2 Source ................................................................... P.067
Network Output Register 3 Source ................................................................... P.068
Network Output Register 4 Source ................................................................... P.069
Option Port: Communication Loss Response ................................................... P.062
Option Port: Network Reference Source .......................................................... P.063
Option Port: Network Trim Reference Source .................................................. P.064
Option Port: Type and Version ......................................................................... P.065
Output Phase Loss Enable ............................................................................... P.045
Output Relay Configuration ............................................................................... P.013
Alphabetical Listing of Parameters
A-1
Second Menu General Parameters
(continued)
Power Module Output Amps ............................................................................. P.095
Power Module Type .......................................................................................... P.099
Preset Speed 1 ................................................................................................. P.031
Preset Speed 2 ................................................................................................. P.032
Preset Speed 3 ................................................................................................. P.033
Preset Speed 4 ................................................................................................. P.034
Preset Speed 5 ................................................................................................. P.035
Preset Speed 6 ................................................................................................. P.036
Preset Speed 7 ................................................................................................. P.037
Preset Speed 8 ................................................................................................. P.038
Programming Disable ....................................................................................... P.051
Restore Defaults ............................................................................................... P.050
S-Curve Enable ................................................................................................. P.019
Software Version Number ................................................................................. P.098
Speed Display Scaling ...................................................................................... P.028
STOP/RESET Key Disable ............................................................................... P.055
Stop Type .......................................................................................................... P.025
Terminal Strip Analog Input Gain ...................................................................... P.010
Terminal Strip Analog Input Configure .............................................................. P.011
Terminal Strip Analog Input Offset .................................................................... P.009
Terminal Strip Analog Output Source ............................................................... P.012
Terminal Strip Digital Inputs Configure ............................................................. P.007
Terminal Strip Speed Reference Source .......................................................... P.008
Trim Gain Percentage ....................................................................................... P.015
Trim Reference Source ..................................................................................... P.014
Volts/Hertz or Vector Regulation ...................................................................... P.048
Second Menu Volts/Hertz Parameters
AC Line Volts .................................................................................................... H.021
Avoidance Frequency Band 1 ........................................................................... H.011
Avoidance Frequency Band 2 ........................................................................... H.013
Avoidance Frequency Band 3 ........................................................................... H.015
Avoidance Frequency Enable ........................................................................... H.009
Avoidance Frequency Midpoint 1 ..................................................................... H.010
Avoidance Frequency Midpoint 2 ..................................................................... H.012
Avoidance Frequency Midpoint 3 ..................................................................... H.014
DC Braking Current ........................................................................................... H.007
DC Braking Enable ........................................................................................... H.005
DC Braking Start Frequency ............................................................................. H.006
DC Braking Time ............................................................................................... H.008
Identification Request ....................................................................................... H.020
Identification Result ........................................................................................... H.019
Input Power/Snubber Configuration .................................................................. H.017
Motor Nameplate Amps .................................................................................... H.002
Motor Nameplate Base Frequency ................................................................... H.001
Motor Nameplate Volts ..................................................................................... H.000
Overfrequency Limit .......................................................................................... H.022
Slip Compensation ............................................................................................ H.004
Sync Direction ................................................................................................... H.016
Torque Boost Voltage ....................................................................................... H.003
Volts/Hertz Curve Type ..................................................................................... H.018
A-2
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Second Menu Vector Parameters
AC Line Volts .................................................................................................... U.018
Current Compounding Gain .............................................................................. U.026
Encoder PPR .................................................................................................... U.001
Field Weakening Start RPM .............................................................................. U.016
Flux Current Regulator Integral Gain ................................................................ U.020
Flux Current Regulator Proportional Gain ........................................................ U.019
High DC Bus Fault Avoidance Enable .............................................................. U.024
Inertia Compensation Gain ............................................................................... U.027
Losses Compensation Gain .............................................................................. U.028
Low DC Bus Fault Avoidance Enable ............................................................... U.023
Magnetizing Current .......................................................................................... U.006
Motor Nameplate Amps .................................................................................... U.004
Motor Nameplate Base Frequency ................................................................... U.003
Motor Nameplate Horsepower .......................................................................... U.022
Motor Nameplate RPM ..................................................................................... U.005
Motor Nameplate Volts ..................................................................................... U.007
Motor Poles ....................................................................................................... U.002
Motor Top Speed .............................................................................................. U.017
Outer Control Loop Feedback Select ............................................................... U.040
Outer Control Loop Integral Gain ...................................................................... U.046
Outer Control Loop Lead/Lag Low Frequency ................................................. U.042
Outer Control Loop Lead/Lag Ratio .................................................................. U.043
Outer Control Loop Lead/Lag Select ................................................................ U.041
Outer Control Loop Proportional Gain .............................................................. U.045
Outer Control Loop Proportional Trim Enable .................................................. U.048
Outer Control Loop Reference Gain ................................................................. U.044
Outer Control Loop Trim Range Percentage .................................................... U.047
Rotor Time Constant ......................................................................................... U.021
Speed Regulator Integral Gain ......................................................................... U.013
Speed Regulator Proportional Gain .................................................................. U.012
SVC Slip Adjust ................................................................................................. U.030
SVC Sync Direction .......................................................................................... U.031
SVC Flux Current Regulator Gain .................................................................... U.032
Torque Reference Source ................................................................................. U.000
Torque Regulator Integral Gain ........................................................................ U.015
Torque Regulator Proportional Gain ................................................................. U.014
Torque Self-Tune Enable .................................................................................. U.008
Torque Self-Tune Result ................................................................................... U.009
Zero Speed Hold Time ...................................................................................... U.025
Second Menu RMI Parameters
Analog Input Gain ............................................................................................. r.011
Analog Input Offset ........................................................................................... r.010
Analog Output 1 Gain ....................................................................................... r.003
Analog Output 1 Offset ..................................................................................... r.002
Analog Output 1 Source .................................................................................... r.001
Analog Output 2 Gain ....................................................................................... r.006
Analog Output 2 Offset ..................................................................................... r.005
Analog Output 2 Source .................................................................................... r.004
Analog Output 3 Gain ....................................................................................... r.009
Analog Output 3 Offset ..................................................................................... r.008
Analog Output 3 Source .................................................................................... r.007
Current Detection Hysteresis ............................................................................ r.060
Current Detection Level 1 ................................................................................. r.057
Current Detection Level 2 ................................................................................. r.058
Current Detection Level 3 ................................................................................. r.059
Digital Input Configuration ................................................................................ r.030
Alphabetical Listing of Parameters
A-3
Second Menu RMI Parameters
(continued)
Digital Output 1 Configuration ........................................................................... r.031
Digital Output 1 Delay Time .............................................................................. r.040
Digital Output 2 Configuration ........................................................................... r.032
Digital Output 2 Delay Time .............................................................................. r.041
Digital Output 3 Configuration ........................................................................... r.033
Digital Output 3 Delay Time .............................................................................. r.042
Digital Output 4 Configuration ........................................................................... r.034
Digital Output 4 Delay Time .............................................................................. r.043
Frequency Input Gain ....................................................................................... r.016
Frequency Input Offset ..................................................................................... r.015
Frequency Input Sample Period ....................................................................... r.014
Low Speed Detection Level .............................................................................. r.056
PI Regulator Integral Gain ................................................................................ r.022
PI Regulator Offset ........................................................................................... r.020
PI Regulator Proportional Gain ......................................................................... r.021
Relay Output 1 (NO) Configuration ................................................................... r.035
Relay Output 1 Delay Time ............................................................................... r.044
Relay Output 2 (NO/NC) Configuration ............................................................ r.036
Relay Output 2 Delay Time ............................................................................... r.045
Relay Output 3 (NO/NC) Configuration ............................................................ r.037
Relay Output 3 Delay Time ............................................................................... r.046
Speed Detection Hysteresis Band .................................................................... r.053
Speed Detection Level 1 ................................................................................... r.050
Speed Detection Level 2 ................................................................................... r.051
Speed Detection Level 3 ................................................................................... r.052
Torque Detection Hysteresis............................................................................. r.066
Torque Detection Level 1 .................................................................................. r.063
Torque Detection Level 2 .................................................................................. r.064
Torque Detection Level 3 .................................................................................. r.065
Torque/Current Limit Source............................................................................. r.025
Refer to the Remote Meter Interface board manual (D2-3341) for the RMI parameter
descriptions.
A-4
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
APPENDIX B
Record of User Parameter Settings
Parameter No.
First
P.000
Menu
P.001
General P.002
P.003
P.004
P.005
P.006
Parameter Name
Control Source
Accel Time 1 (RAMP 1)
Decel Time 1 (RAMP 1)
Minimum Speed
Maximum Speed
Current Limit
Second Menu Password
Second P.007
Menu
P.008
General P.009
P.010
P.011
P.012
P.013
P.014
P.015
P.016
P.017
P.018
P.019
P.020
P.021
P.022
P.023
P.024
P.025
P.026
P.027
P.028
P.029
P.030
P.031
P.032
P.033
P.034
P.035
P.036
P.037
P.038
P.039
Terminal Strip Digital Inputs Configure
Terminal Strip Speed Reference Source
Terminal Strip Analog Input Offset
Terminal Strip Analog Input Gain
Terminal Strip Analog Input Configure
Terminal Strip Analog Output Source
Output Relay Configuration
Trim Reference Source
Trim Gain Percentage
Draw Gain Percentage
Accel Time 2 (RAMP 2)
Decel Time 2 (RAMP 2)
S-Curve Enable
Jog Speed Reference
Jog Ramp Accel Time
Jog Ramp Decel Time
MOP Accel/Decel Time
MOP Reset Configuration
Stop Type
Function Loss Response
Forward/Reverse Configuration
Speed Display Scaling
Elapsed Time Meter
Elapsed Time Meter Reset
Preset Speed 1
Preset Speed 2
Preset Speed 3
Preset Speed 4
Preset Speed 5
Preset Speed 6
Preset Speed 7
Preset Speed 8
Encoder Loss Enable
Record of User Parameter Settings
Setting
Date
B-1
Parameter No.
Second P.040
Menu
P.041
General P.042
(cont'd) P.043
P.044
P.045
P.047
P.048
P.049
P.050
P.051
P.052
P.053
P.054
P.055
P.060
P.061
P.062
P.063
P.064
P.065
P.066
P.067
P.068
P.069
P.090
P.091
P.095
P.098
P.099
B-2
Parameter Name
Motor Overload Enable
Motor Overload Type
Line Dip Ride Through Time
Fault Auto Reset Attempts
Fault Auto Reset Time
Output Phase Loss Enable
Carrier Frequency (kHz)
Volts/Hertz or Vector Regulation
Country Defaults
Restore Defaults
Programming Disable
AUTO/MAN Key Disable
Manual Reference Preset Enable
Level Sense Start Enable
STOP/RESET Key Disable
Network Drop Number
Network Connection Type
Option Port: Communication Loss Response
Option Port: Network Reference Source
Option Port: Network Trim Reference Source
Option Port: Type and Version
Network Output Register 1 Source
Network Output Register 2 Source
Network Output Register 3 Source
Network Output Register 4 Source
Diagnostics Source
Diagnostics Display
Power Module Output Amps
Software Version Number
Power Module Type
Setting
Date
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Parameter No.
Second H.000
Menu
H.001
Volts/
H.002
Hertz
H.003
H.004
H.005
H.006
H.007
H.008
H.009
H.010
H.011
H.012
H.013
H.014
H.015
H.016
H.017
H.018
H.019
H.020
H.021
H.022
Parameter Name
Motor Nameplate Volts
Motor Nameplate Base Frequency
Motor Nameplate Amps
Torque Boost Voltage
Slip Compensation
DC Braking Enable
DC Braking Start Frequency
DC Braking Voltage
DC Braking time
Avoidance Frequency Enable
Avoidance Frequency Midpoint 1
Avoidance Frequency Band 1
Avoidance Frequency Midpoint 2
Avoidance Frequency Band 2
Avoidance Frequency Midpoint 3
Avoidance Frequency Band 3
Sync Direction
Input Power/Snubber Configuration
Volts/Hertz Curve Type
Identification Result
Identification Request
AC Line Volts
Overfrequency Limit
Record of User Parameter Settings
Setting
Date
B-3
Parameter No.
Second U.000
Menu
U.001
Vector U.002
U.003
U.004
U.005
U.006
U.007
U.008
U.009
U.012
U.013
U.014
U.015
U.016
U.017
U.018
U.019
U.020
U.021
U.022
U.023
U.024
U.025
U.026
U.027
U.028
U.030
U.031
U.032
U.040
U.041
U.042
U.043
U.044
U.045
U.046
U.047
U.048
B-4
Parameter Name
Torque Reference Source
Encoder PPR
Motor Poles
Motor Nameplate Base Frequency
Motor Nameplate Amps
Motor Nameplate RPM
Magnetizing Current
Motor Nameplate Volts
Torque Self-Tune Enable
Torque Self-Tune Result
Speed Regulator Proportional Gain
Speed Regulator Integral Gain
Torque Regulator Proportional Gain
Torque Regulator Integral Gain
Field Weakening Start RPM
Motor Top Speed
AC Line Volts
Flux Current Regulator Proportional Gain
Flux Current Regulator Integral Gain
Rotor Time Constant
Motor Nameplate Horsepower
Low DC Bus Fault Avoidance Enable
High DC Bus Fault Avoidance Enable
Zero Speed Hold Time
Current Compounding Gain
Inertia Compensation Gain
Losses Compensation Gain
SVC Slip Adjust
SVC Sync Direction
SVC Flux Current Regulator Gain
Outer Control Loop Feedback Source
Outer Control Loop Lead/Lag Select
Outer Control Loop Lead/Lag Low Frequency
Outer Control Loop Lead/Lag Ratio
Outer Control Loop Reference Gain
Outer Control Loop Proportional Gain
Outer Control Loop Integral Gain
Outer Control Loop Trim Range Percentage
Outer Control Loop Proportional Trim Enable
Setting
Date
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Parameter No.
Second r.001
Menu
r.002
RMI
r.003
r.004
r.005
r.006
r.007
r.008
r.009
r.010
r.011
r.014
r.015
r.016
r.020
r.021
r.022
r.025
r.030
r.031
r.032
r.033
r.034
r.035
r.036
r.037
r.040
r.041
r.042
r.043
r.044
r.045
r.046
r.050
r.051
r.052
r.053
r.056
r.057
r.058
r.059
r.060
r.063
r.064
r.065
r.066
Parameter Name
Analog Output 1 Source
Analog Output 1 Offset
Analog Output 1 Gain
Analog Output 2 Source
Analog Output 2 Offset
Analog Output 2 Gain
Analog Output 3 Source
Analog Output 3 Offset
Analog Output 3 Gain
Analog Input Offset
Analog Input Gain
Frequency Input Sample Period
Frequency Input Offset
Frequency Input Gain
PI Regulator Offset
PI Regulator Proportion Gain
PI Regulator Integral Gain
Torque/Current Limit Source
Digital Input Configuration
Digital Output 1 Configuration
Digital Output 2 Configuration
Digital Output 3 Configuration
Digital Output 4 Configuration
Relay Output 1 (NO) Configuration
Relay Output 2 (NO/NC) Configuration
Relay Output 3 (NO/NC) Configuration
Digital Output 1 Delay Time
Digital Output 2 Delay Time
Digital Output 3 Delay Time
Digital Output 4 Delay Time
Relay Output 1 Delay Time
Relay Output 2 Delay Time
Relay Output 3 Delay Time
Speed Detection Level 1
Speed Detection Level 2
Speed Detection Level 3
Speed Detection Hysteresis Band
Low Speed Detection Level
Current Detection Level 1
Current Detection Level 2
Current Detection Level 3
Current Detection Hysteresis
Torque Detection Level 1
Torque Detection Level 2
Torque Detection Level 3
Torque Detection Hysteresis
Record of User Parameter Settings
Setting
Date
B-5
APPENDIX C
Power Module-Dependent Parameter
Default Values (230 V Series)
Second Menu General Parameters (USA Defaults)
Parameter
No.
P.047
Power Module
Parameter
Name
Carrier
Frequency (kHz)
30V2060
4
40V2060
4
50V2060
4
60V2060
4
75V2060
4
100V2060
4
Note: The drives can use any carrier frequency of 2, 4 or 8 kHz. But when 8 kHz of carrier frequency is used, the drive's rated output current is
automatically limited to 80%.
Second Menu Volts/Hertz Parameters (USA Defaults)
Parameter
No.
H.002
Power Module
Parameter
Name
Motor Nameplate
Amps
30V2060
71.0
40V2060
97.4
50V2060
125.0
60V2060
136.0
75V2060
170.0
100V2060
224.0
Second Menu Vector Parameters (USA Defaults)
Parameter
No.
U.004
U.005
U.006
U.012
U.013
U.014
U.015
U.016
U.017
U.019
U.020
U.021
U.022
U.032
Parameter
Name
Motor Nameplate
Amps
Motor Nameplate
RPM
Magnetizing Current
Speed Reg. Prop.
Gain
Speed Reg. Int. Gain
Torque Reg. Prop.
Gain
Torque Reg. Int. Gain
Field Weakening
Start RPM
Motor Top Speed
Flux Current Reg.
Prop. Gain
Flux Current Reg. Int.
Gain
Rotor Time Constant
Motor Nameplate HP
SVC Flux Current
Reg. Gain
Power Module
30V2060
71.0
40V2060
97.4
50V2060
125.0
60V2060
130.0
75V2060
154.0
100V2060
177.2
1770
1775
1775
1780
1780
1780
44.0
5.00
47.0
5.00
44.0
5.00
49.0
5.00
46.0
5.00
35.0
5.00
5.00
0.40
5.00
0.40
5.00
0.40
5.00
0.40
5.00
0.40
5.00
0.40
200.0
1770
200.0
1775
200.0
1775
200.0
1780
200.0
1780
200.0
1780
1770
0.15
1775
0.15
1775
0.15
1780
0.15
1780
0.15
1780
0.15
50.0
50.0
50.0
50.0
50.0
50.0
250
30.0
800
250
40.0
750
250
50.0
700
250
60.0
650
250
75.0
600
250
100.0
550
Power Module-Dependent Parameter Values
C-1
APPENDIX D
Default Parameter Settings
First and Second Menu General Parameters
Parameter
No.
Parameter Name
USA
EUROPE
JAPAN
(P.049 = USA)
(P.049 = EUr)
(P.049 = JPn)
LOCL
LOCL
LOCL
20.0
20.0
20.0
P.000
Control Source
P.001
Accel Time 1
P.002
Decel Time 1
20.0
20.0
20.0
P.003
Minimum Speed
P.048 = U-H
5.0 Hz
5.0 Hz
5.0 Hz
P.048 = UEC
150 RPM
150 RPM
150 RPM
P.004
Maximum Speed
P.048 = U-H
60.0 Hz
50.0 Hz
52.7 Hz
P.048 = UEC
1722 RPM
1400 RPM
1500 RPM
P.005
Current Limit
P.048 = U-H
100
100
100
P.048 = UEC
150
150
150
P.006
Second Menu Password
N/A
N/A
N/A
P.007
Terminal Strip Digital Inputs Configure
0
0
0
P.008
Terminal Strip Speed Reference Source
0
0
0
P.009
Terminal Strip Analog Input Offset
0
0
0
P.010
Terminal Strip Analog Input Gain
1.000
1.000
1.000
P.011
Terminal Strip Analog Input Configure
2
2
2
P.012
Terminal Strip Analog Output Source
0
0
0
P.013
Output Relay Configuration
0
0
0
P.014
Trim Reference Source
0
0
0
P.015
Trim Gain Percentage
0.0
0.0
0.0
P.016
Draw Gain Percentage
0.0
0.0
0.0
P.017
Accel Time 2
20.0
20.0
20.0
P.018
Decel Time 2
20.0
20.0
20.0
P.019
S-Curve Enable
P.048 = U-H
ON
ON
ON
P.048 = UEC
OFF
ON
OFF
P.020
P.048 = U-H
5.0 Hz
5.0 Hz
5.0 Hz
P.048 =UEC
150 RPM
150 RPM
150 RPM
Jog Speed Reference
P.021
Jog Ramp Accel Time
20.0
20.0
20.0
P.022
Jog Ramp Decel Time
20.0
20.0
20.0
P.023
MOP Accel/Decel
20.0
20.0
20.0
P.024
MOP Reset Configuration
0
0
0
P.025
Stop Type
0
0
0
P.026
Function Loss Response
0
0
0
P.027
Forward/Reverse Configuration
0
0
0
1 : Parameter default is Power Module-dependent.
Default Parameter Settings
D-1
Second Menu General Parameters (Continued)
Parameter
No.
Speed Display Scaling
P.029
Elapsed Time Meter
P.030
Elapsed Time Meter Reset
P.031
Preset Speed 1
EUROPE
JAPAN
(P.049 = USA)
(P.049 = EUr)
(P.049 = JPn)
P.048 = U-H
1800
1500
1
P.048 = UEC
1
1
1500
N/A
N/A
N/A
Parameter Name
P.028
USA
OFF
OFF
OFF
P.048 = U-H
5.0 Hz
5.0 Hz
5.0 Hz
P.048 = UEC
150 RPM
150 RPM
150 RPM
5.0 Hz
P.032
Preset Speed 2
P.048 = U-H
5.0 Hz
5.0 Hz
P.048 = UEC
150 RPM
150 RPM
150 RPM
P.033
Preset Speed 3
P.048 = U-H
5.0 Hz
5.0 Hz
5.0 Hz
P.048 = UEC
150 RPM
150 RPM
150 RPM
P.034
Preset Speed 4
P.048 = U-H
5.0 Hz
5.0 Hz
5.0 Hz
P.048 = UEC
150 RPM
150 RPM
150 RPM
P.035
Preset Speed 5
P.048 = U-H
5.0 Hz
5.0 Hz
5.0 Hz
P.048 = UEC
150 RPM
150 RPM
150 RPM
P.036
Preset Speed 6
P.048 = U-H
5.0 Hz
5.0 Hz
5.0 Hz
P.048 = UEC
150 RPM
150 RPM
150 RPM
P.037
Preset Speed 7
P.048 = U-H
5.0 Hz
5.0 Hz
5.0 Hz
P.048 = UEC
150 RPM
150 RPM
150 RPM
P.038
Preset Speed 8
P.048 = U-H
5.0 Hz
5.0 Hz
5.0 Hz
P.048 = UEC
150 RPM
150 RPM
150 RPM
P.039
Encoder Loss Enable
OFF
OFF
OFF
P.040
Motor Overload Enable
ON
ON
ON
P.041
Motor Overload Type
FC
FC
FC
P.042
Line Dip Ride-Through Time
5.0
5.0
5.0
P.043
Fault Auto Reset Attempts
0
0
0
P.044
Fault Auto Reset Time
8
8
8
P.045
Output Phase Loss Enable
ON
ON
ON
P.047
Carrier Frequency (kHz)
4
4
4
P.048
V/Hz or Vector Regulation
U-H
U-H
UEC
P.049
Country Defaults
USA
EUr
JPn
P.050
Restore Defaults
OFF
OFF
OFF
P.051
Programming Disable
0
0
0
P.052
AUTO/MAN Key Disable
OFF
ON
OFF
P.053
Manual Reference Preset Enable
OFF
OFF
OFF
P.054
Level Sense Start Enable
OFF
OFF
OFF
P.055
STOP/RESET Key Disable
OFF
OFF
OFF
P.060
Network Drop Number
1
1
1
P.061
Network Connection Type
0
1
0
P.062
Option Port: Communication Loss
0
0
0
1 : Parameter default is Power Module-dependent.
D-2
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Second Menu General Parameters (Continued)
Parameter
No.
Parameter Name
P.063
Option Port: Network Reference Source
P.064
Option Port: Network Trim Reference Source
P.065
Option Port: Type and Version
P.066
P.067
USA
EUROPE
JAPAN
(P.049 = USA)
(P.049 = EUr)
(P.049 = JPn)
0
0
0
0
0
0
N/A
N/A
N/A
Network Output Register 1 Source
0
0
0
Network Output Register 2 Source
0
0
0
P.068
Network Output Register 3 Source
0
0
0
P.069
Network Output Register 4 Source
0
0
0
P.090
Diagnostics Source
0
0
0
P.091
Diagnostics Display
N/A
N/A
N/A
P.095
Power Module Output Amps
N/A
N/A
N/A
P.098
Software Version Number
N/A
N/A
N/A
P.099
Power Module Type
N/A
N/A
N/A
Second Menu Volts/Hertz Parameters
Parameter
USA
EUROPE
JAPAN
(P.049 = USA)
(P.049 = EUr)
(P.049 = JPn)
H.000
Motor Nameplate Volts
230
220
180
H.001
Motor Nameplate Base Frequency
60.0
50.0
1
H.002
Motor Nameplate Amps
1
1
1
0.5
Parameter Name
No.
H.003
Torque Boost Voltage
0.5
0.5
H.004
Slip Compensation
0.0
0.0
0.0
H.005
DC Braking Enable
OFF
OFF
OFF
H.006
DC Braking Start Frequency
1.0
1.0
1.0
H.007
DC Braking Current
10
10
10
H.008
DC Braking Time
3.0
3.0
3.0
H.009
Avoidance Frequency Enable
OFF
OFF
OFF
H.010
Avoidance Frequency Midpoint 1
0.0
0.0
0.0
H.011
Avoidance Frequency Band 1
2.0
2.0
2.0
H.012
Avoidance Frequency Midpoint 2
0.0
0.0
0.0
H.013
Avoidance Frequency Band 2
2.0
2.0
2.0
H.014
Avoidance Frequency Midpoint 3
0.0
0.0
0.0
H.015
Avoidance Frequency Band 3
2.0
2.0
2.0
H.016
Sync Direction
OFF
OFF
OFF
H.017
Input Power/Snubber Configuration
0
0
0
H.018
Volts/Hertz Curve Type
0
0
0
H.019
Identification Result
0
0
0
H.020
Identification Request
OFF
OFF
OFF
H.021
AC Line Volts
230
220
200
H.022
Overfrequency Limit
90.0
65.0
75.0
1 : Parameter default is Power Module-dependent.
Default Parameter Settings
D-3
Second Menu Vector Parameters
Parameter
Parameter Name
No.
USA
EUROPE
JAPAN
(P.049 = USA)
(P.049 = EUr)
(P.049 = JPn)
0
0
0
1024
2048
2048
4
4
4
U.000
Torque Reference Source
U.001
Encoder PPR
U.002
Motor Poles
U.003
Motor Nameplate Base Frequency
60.0
50.0
1
U.004
Motor Nameplate Amps
1
1
1
U.005
Motor Nameplate RPM
1
1450
1500
U.006
Magnetizing Current
1
1
1
U.007
Motor Nameplate Volts
230
220
180
U.008
Torque Self-Tune Enable
OFF
OFF
OFF
U.009
Torque Self-Tune Result
N/A
N/A
N/A
U.012
Speed Regulator Proportional Gain
5.00
5.00
5.00
U.013
Speed Regulator Integral Gain
5.00
5.00
5.00
U.014
Torque Regulator Prportional Gain
0.40
0.40
0.40
U.015
Torque Regulator Integral Gain
200.0
200.0
200.0
U.016
Field Weakening Start RPM
1
1450
1500
U.017
Motor Top Speed
1
1450
1500
U.018
AC Line Volts
230
220
200
U.019
Flux Current Regulator Proportional Gain
0.15
0.15
0.15
U.020
Flux Current Regulator Integral Gain
50.0
50.0
50.0
U.021
Rotor Time Constant
250
250
250
U.022
Motor Nameplate Horsepower
1
1
1
U.023
Low DC Bus Fault Avoidance Enable
OFF
OFF
OFF
U.024
High DC Bus Fault Avoidance Enable
OFF
OFF
OFF
U.025
Zero Speed Hold Time
0.0
0.0
0.0
U.026
Current Compounding Gain
0.000
0.000
0.000
U.027
Inertia Compensation Gain
0.000
0.000
0.000
U.028
Losses Compensation Gain
0.000
0.000
0.000
U.030
SVC Slip Adjust
1.00
1.00
1.00
U.031
SVC Sync Direction
OFF
OFF
OFF
U.032
SVC Flux Current Regulator Gain
1
1
1
U.040
Outer Control Loop Feedabck Source
0
0
0
U.041
Outer Control Loop Lead/Lag Select
U.042
Outer Control Loop Lead/Lag Low Frequency
U.043
Outer Control Loop Lead/Lag Ratio
10
10
10
U.044
Outer Control Loop Reference Gain
1.000
1.000
1.000
U.045
Outer Control Loop Proportional Gain
2.00
2.00
2.00
U.046
Outer Control Loop Integral Gain
2.00
2.00
2.00
U.047
Outer Control Loop Trim Range Percentage
0.0
0.0
0.0
U.048
Outer Control Loop Proportional Trom Gain
OFF
OFF
OFF
0
0
0
1.00
1.00
1.00
1 : Parameter default is Power Module-dependent.
D-4
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
APPENDIX E
Configuring the Digital Inputs
When the RMI Board Is
Installed in the Drive
The GV3000/SE Regulator board contains three user-configurable digital inputs.
Parameter P.007 (Terminal Strip Digital Inputs Configure) and P.008 (Terminal Strip
Speed Reference Source) are used to specify how these digital inputs are used.
If an optional Remote Meter Interface (RMI) board is installed in the drive, four
additional digital inputs are available. RMI parameter r.030 is used to specify how
the RMI digital inputs are used.
The Regulator board digital inputs and the RMI digital inputs are not permitted to be
used for the same functions. One parameter cannot be set to a value which requires
resources (digital inputs) or a duplication of function which is used or defined by the
value of another parameter.
The acceptable values for P.008 are based on the value selected for P.007 and by
the value selected for r.030:
•
P.008 is limited by P.007 and r.030
•
P.007 is limited by P.008
•
r.030 is limited by P.008
First determine what functions are to be assigned to the three digital inputs on the
Regulator board. Once you have determined this, select the appropriate settings for
P.007 and P.008. As shown in the following tables, the desired value for P.008
must be permissible by both the P.007 and r.030 values. If either column
indicates the value is not acceptable, then P.008 cannot be set to that value. Use
the following tables to help determine the appropriate settings for your application.
Refer to chapter 4 in this manual for a complete description of parameters P.007
and P.008 and their corresponding options. Refer to the RMI board instruction
manual (D2-3341) for a complete description of parameter r.030 and its options.
Configuring the Digital Inputs When the RMI Board Is Installed in the Drive
E-1
Summary of Options for P.007, P.008, and r.030
0=
1=
2=
3=
4=
5=
6=
7=
8=
9=
10 =
11 =
12 =
DIGIN 6
FWD/REV
Not used
Not used
Not used
Not used
Not used
Not used
Not used
FWD/REV
Not used
Not used
Not used
Not used
P.007 Options
DIGIN 7
RAMP 1/2
FWD/REV
FWD/REV
RAMP 1/2
Not used
Not used
Not used
Not used
TRQ/SPD
TRQ/SPD
TRQ/SPD
TRQ/SPD
Not used
0=
1=
2=
3=
4=
5=
6=
7=
8=
RMI DIGIN 1
Ref 1/2
Ref 1/2
Ref 1/2
Ref 1/2
Ref 1/2
Ref 1/2
Ref 1/2
Ref 1/2
Ref 1/2
DIGIN 8
REM/LOC
RAMP 1/2
REM/LOC
REM/LOC
FWD/REV
RAMP 1/2
REM/LOC
Not used
REM/LOC
REM/LOC
FWD/REV
RAMP 1/2
TRQ/SPD
0=
1=
2=
3=
4=
5=
6=
7=
P.008 Options
DIGIN 6
DIGIN 7
DIGIN 8
Not used
Not used
Not used
MOP “
MOP «
Not used
2 Presets
Not used
Not used
4 Presets
Not used
8 Presets
Analog ref and
Not used
Not used
1 preset
Analog ref and 3 presets
Not used
Analog ref and 7 presets
r.030 Options
RMI DIGIN 2
RMI DIGIN 3
A/F
Aux 2
A/F
Aux 2
MOP “
MOP «
MOP “
MOP «
2 Presets
Aux 2
2 Presets
Aux 2
4 Presets
4 Presets
4 Presets
4 Presets
8 Presets
8 Presets
RMI DIGIN 4
Aux 1
PI Enable
Aux 1
PI Enable
Aux 1
PI Enable
Aux 1
PI Enable
8 Presets
Option Comparison Tables
If P.007 =
0
1
2
3
4
5
6
7
8
9
10
11
12
E-2
Acceptable
P.008
Values
0
0, 2, 5
0, 2, 5
0, 2, 5
0-3, 5, 6
0-3, 5, 6
0-3, 5, 6
0-7 (all)
0
0, 2, 5
0, 2, 5
0, 2, 5
0-3, 5, 6
If r.030 =
0
1
2
3
4
5
6
7
8
Acceptable
P.008
Values
0-6 (all)
0-6 (all)
0, 2-6
0, 2-6
0, 1
0, 1
0, 1
0, 1
0, 1
If P.008 =
0
1
2
3
4
5
6
7
Acceptable
P.008
Values
0-12 (all)
4-7, 12
1-7, 9-12
4-7, 12
7
1-7, 9-12
4-7, 12
7
If P.008 =
0
1
2
3
4
5
6
7
Acceptable
P.008
Values
0-12 (all)
4-7, 12
1-7, 9-12
4-7, 12
7
1-7, 9-12
4-7, 12
7
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Example 1
Functions to be assigned to Regulator board terminal strip:
•
2 preset speeds
•
TRQ/SPD
•
FWD/REV
Function to be assigned to RMI terminal strip:
•
MOP
To configure the Regulator board digital inputs for the above functions, P.007
should be set to 10, and P.008 should be set to 2. Using the Option Comparison
Tables, a setting in P.007 of 10 allows P.008 to be set to 2.
To configure the RMI terminal strip for the MOP function, r.030 should be set to 2.
Using the Option Comparison Tables, this setting is acceptable if P.008 is set to 2.
Therefore, these functions can be easily accommodated by the four digital inputs
by setting P.007 = 10, P.008 = 2, and r.030 = 2.
Example 2
Functions to be assigned to the Regulator board terminal strip:
•
4 preset speeds
•
TRQ/SPD
•
FWD/REV
Function to be assigned to the RMI terminal strip:
•
MOP
To configure the Regulator board digital inputs for the above functions, P.007
should be set to 10, and P.008 should be set to 3. Using the Option Comparison
Tables, a setting of 10 in P.007 does not allow a setting of 3 for P.008. This is
because the parameter settings both require the use of digital inputs 7 (the
TRQ/SPD and FWD/REV functions use digital inputs 7 and 8; the four presets
use digital inputs 6 and 7).
In this case, the function to be assigned to the Regulator board terminal strip
need to be re-assessed (for example, reduce the number of preset speeds to 2).
Configuring the Digital Inputs When the RMI Board Is Installed in the Drive
E-3
APPENDIX F
Using the Terminal Strip Analog Input
An analog reference input is provided at terminals 12 through 15 on the drive's
Regulator board. This input accepts either a +/–10 VDC or 0 to 20 mA signal. The
analog-to-digital conversion provides 10-bit plus sign resolution and a digital range
of +/–1024.
The analog input can be used as a reference for:
•
Speed reference (P.000, P.007/P.008)
•
Trim reference (P.014)
•
Torque reference (vector control only) (U.000)
•
Outer control loop feedback (U.040)
Parameters P.009 (Terminal Strip Analog Input Offset) and P.010 (Terminal Strip
Analog Input Gain) are used to adjust the converted value for any external signal
errors. Parameter P.011 (Terminal Strip Analog Input Configure) is used to specify
the type of signal used and to invert the converted value, if required.
Three quantities are calculated from the analog input value: scaled, speed
normalized, and torque reference. The scaled value is used for the outer control
loop (OCL) feedback. The speed normalized value is used for either speed or trim
reference. The torque reference value is used for torque reference for vector
control. Figure F.1 shows the relationship between the input and the calculated
values.
Analog Input
(+/- 1023)
+
x4
G
+
P.009
Analog Input Scaled
4095 @ 10V (20 mA)
P.004
P.011
P.010
P.011
Loss
Detect
G
Analog Input
Normalized to Speed
P.004 @ 10V (20 mA)
+
+
P.003
Aln Fault
Aln Alarm
x4
Analog Input Torque
Reference
150% iq @ 10V (20 mA)
Figure F.1 – Terminal Strip Analog Input
Using the Terminal Strip Analog Input
F-1
F.1 Configuring the Analog Input
Parameter P.011 is used to specify the type of input and whether it is to be inverted
after it is converted by the drive. The parameter setting should coincide with the
position of jumper J4 on the Regulator board. For example, if a voltage input is
applied, J4 should be set to +/- 10 VDC and P.011 should be between 0 and 3. If a
current input is applied, J4 should be set to 0 to 20 mA and P.011 should be
between 4 and 11.
If P.011 is odd, the digital value of the input is inverted resulting in a positive input
inverted to a negative reference value, and a negative input converted to a positive
reference value. Note that the Forward/Reverse Configuration parameter (P.027) is
applied after the analog input.
For the 4 to 20 mA input can be configured to generate a drive fault or a drive alarm
if the input falls below 2 mA. Refer to the P.011 parameter description for more
information.
F.2 Using the Analog Input as Speed or Trim Reference
When the analog input is used as speed or trim reference, the analog input value
will be interpreted internally as shown in table F.1 and described below:
Table F.1 – Analog Input Conversion Scaling for Speed or Trim Reference
Analog Input
Value
Corresponding Internal Value
+10 VDC (20 mA)
P.004 (Maximum Speed)
0 VDC (0 mA)
P.003 (Minimum Speed)
-10 VDC
–P.004 (Negative Maximum Speed; reverse or 0, see P.027)
•
The maximum positive analog input value (+10 VDC or 20 mA) corresponds to
the value specified as the maximum speed of the drive (P.004).
•
The maximum negative analog input value (-10 VDC) corresponds to -P.004
(reverse or 0, see P.027).
•
The minimum analog input value (0 VDC or 0 mA; 4 mA if P.011 = 4, 5, or 8-11)
corresponds to the value specified as the minimum speed of the drive (P.003).
•
When P.011 = o or 1, there is no hysteresis provided around zero on the input.
Therefore, if the input fluctuates around zero, the reference will toggle between
positive minimum speed (+P.003) and negative minimum speed (-P.003).
Note that the analog input is scaled based on the values entered in P.003 and
P.004. If these parameters are changed while the drive is running, and the analog
input is used as the speed or trim reference, the speed reference will change even
though the input value has not.
F-2
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Figure F.2 illustrates how the analog signal is scaled internally by the drive when it
is used as the speed or trim reference. The solid line indicates the conversion when
the non-inverted state is selected (P.011 is even). The dashed line indicates the
conversion when the inverted state is selected (P.011 is odd).
+Max Spd
(P.004)
+Min Spd
(P.003)
-10 vdc
0 VDC
0 to 4 mA
-Min Spd
(P.003)
+10 vdc
+20 ma
-Max Spd
(P.004)
Terminal Strip Analog Input
P.011 is even = not inverted
P.011 is odd = inverted
Figure F.2 – Analog Input Conversion Scaling (Speed or Trim Reference)
F.2.1 Adjusting for External Signal Errors Using the Offset and Gain
Parameters
When the analog input is used for speed or trim reference, parameters P.009
(Terminal Strip Analog Input Offset) and P.010 (Terminal Strip Analog Input Gain)
can be used to compensate for any offset or gain errors in the external circuitry.
The value in P.009 is first added to the converted 10-bit value and then the gain is
applied. If an offset or gain adjustment is needed, the offset should be adjusted
first, with the minimum input applied, and the gain adjusted last, with the maximum
input applied.
To remove a positive external offset, enter a negative value into P.009. In most
cases, the offset is left at the default value of zero and is only adjusted to counteract
external circuitry errors.
The adjustment range for P.009 is -900 to +900. For 0 to 10 V (or -10 V to +10 V)
input, a value of +1 equals an offset of approximately 10 mV. For 0 to 20 mA input,
a value of +1 equals an offset of approximately 20 µA.
Using the Terminal Strip Analog Input
F-3
To adjust the offset (P.009):
Step 1. Verify that the analog input is configured as the speed reference control
source (P.000 = rE (or AUTO is selected), P.008 = 0, and U.000 = 0).
Step 2. Display the converted value of the analog input using the selected speed
reference display mode. (Refer to chapter 3 for the procedure for
displaying the selected speed reference.)
Step 3. Adjust P.009 to achieve the value of minimum speed when the analog input
is set to the position where minimum speed is desired.
The gain parameter is typically used to compensate for saturation or insufficient
voltage from the input source.
Unless the input is a 4 to 20 mA signal, before adjusting the gain, set P.011 to 0 to
avoid clamping the reference at 0. After adjusting P.009 and P.010, change P.011
to reflect the intended input.
To adjust the gain (P.010):
Step 1. Verify that the analog input is configured as the speed reference control
source (P.000 = rE (or AUTO is selected), P.008 = 0, and U.000 = 0).
Step 2. Display the converted value of the analog input using the selected speed
reference display mode. (Refer to chapter 3 for the procedure for
displaying the selected speed reference.)
Step 3. Adjust P.010 to achieve the value of maximum speed when the analog
input is set to the position where maximum speed is desired. For
example, if a speed pot is used, rotate the pot to its maximum position.
The adjustment range for P.010 is 0.100 to 5.000.
F.3 Using the Analog Input for Vector Torque Reference
(U.000 = 1)
When the analog input is used as the vector control torque reference (U.000 = 1),
the analog input value will be interpreted internally as shown in table F.2 and
described below. Note that P.009 and P.011 are not used when U.001=1.
Parameter P.011 is used only to enable the analog input signal loss detection
feature.
Table F.2 – Analog Input Conversion Scaling for Torque Reference
Analog Input
Value
•
F-4
Corresponding Internal Value
+10 VDC (20 mA)
Positive torque limit of the drive. (+ 150% of the rated motor
torque.)
0 VDC (0 mA)
Zero torque reference.
-10 VDC
Negative torque limit of the drive. (- 150% of the rated motor
torque.)
The maximum positive analog input value (+10 VDC or 20 mA) corresponds to
the positive torque limit of the drive (+150% of the rated motor torque).
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
•
The maximum negative analog input value (-10 VDC) corresponds to the
negative torque limit of the drive (-150% of the rated motor torque).
•
The minimum analog input value (0 VDC or 0 mA) corresponds to zero torque
reference.
Refer to the GV3000/SE drive hardware reference manual for terminal location,
wiring guidelines, and jumper settings.
Using the Terminal Strip Analog Input
F-5
APPENDIX G
Drive Regulation Overview
The GV3000/SE digital drive provides vector or volts/hertz regulation of AC motors.
Parameter P.048 (Volts/Hertz or Vector Regulation) is used to select the type of
regulation for the application.
Volts/Hertz Regulation (P.048 = U-H)
Volts/hertz regulation provides general purpose open loop AC drive control. It does
not use an encoder feedback device. In this type of control, the regulator maintains
a programmed ratio of voltage to an output frequency, which provides constant or
variable motor torque across a wide speed range. An internal function generator
calculates the output motor voltage based on requested frequency and userspecified motor characteristics. The control loop output switches the power device
gates, generating a pulse-width-modulated (PWM) waveform to the motor.
Figure G.1 shows a block diagram of the V/Hz regulator.
Vector Regulation (P.048 = UEC)
Vector regulation allows dynamic open- or closed-loop performance in an AC drive
similar to that achieved with a DC drive. Torque is constant across the motor's base
speed range in both forward and reverse directions. The drive uses two digital
control loops, speed and torque, to obtain vector performance. An outer control
loop is also available if an option board is installed in the drive. The speed loop
executes every 5 ms. The outer control loop executes every 20 ms.
The speed loop reference can be an internal or an external source. For flux vector
control (FVC), speed loop feedback is provided by an encoder attached to the
motor's shaft. For sensorless vector control (SVC), speed feedback is estimated
based on motor parameters. The speed loop provides inertia compensation, losses
compensation, and current compounding.
The torque will vary to maintain the motor at the requested speed. The torque
control loop output controls the switching on and off of the power devices,
generating a pulse-width-modulated (PWM) waveform to the motor.
Figure G.2 shows a block diagram of the flux vector regulator. Figure G.3 shows a
block diagram of the sensorless vector regulator. Figures G.4 and G.5 shows detail
of the reference and speed loop portions of the vector regulator.
The optional outer control loop (OCL) acts as a trim to the speed loop reference
signal. Figure G.6 shows a block diagram of the outer control loop portion of the
vector regulator.
Drive Regulation Overview
G-1
If a network option board is installed, the reference comes from the network trim
reference register which can be configured as a direct or broadcast register. If a
Remote Meter Interface (RMI) board is installed, the reference is always the RMI
analog input. If there is no option board installed, the reference is Preset Speed 8
(P.038).
The OCL feedback is either the drive's scaled terminal strip analog input (default) or
the speed loop PI output (user option). The feedback is fed through a lead/lag block
which can be configured as a lead/lag, lag/lead, or null (bypass) function.
If a network option board is installed in the drive, the OCL enable signal is controlled
by a bit in the drive control word. If an RMI board is installed, the OCL enable signal
is controlled by the RMI digital input (configured for RMI PI regulator enable) or by
the same internal signal used to control the speed loop enable signal. (Refer to the
r.030 parameter description in the RMI instruction manual, D2-3341, for more
information.)
If the drive is running and the OCL enable signal is on (closed), the outer loop will
operate. If the enable signal is off (open) or the drive is not running, the outer loop
is held in reset.
If there is no option board installed, the OCL is enabled when the drive is running
(that is, the speed and torque controllers are active) and is disabled if the drive is
stopped.
G-2
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Figure G.1 – Volts/Hertz Regulator Block Diagram
Drive Regulation Overview
G-3
Option
Serial
Remote
Local
Speed
Ref.
Selection
P.000
Draw Gain
H.004
P.015
P.020
P.014
Slip Comp
Jog Ref
Trim Ref
Speed Ref
P.016
+
+
Avoid
Freq.
Rate Selection
Ride Thru
Current Feedback
Search Mot. Freq.
DC Bus Voltage
Overload
H.009
to
H.015
+
S-Curve
V/Hz
Generator
Voltage
Equations
Frequency Reference
VQ
VD
w1
Reverse
Transformation
Forward
Transformation
PWM
Controller
DC Bus Voltage Comp.
A/D Converter
A/D Converter
A/D Converter
P.047 Carrier Freq.
P.095 Power Unit
Output Amps
Gate Signals
Line Voltage Feedback
AC Induction Motor
PWM
Inverter
Remote
Braking
Resistor
DB
Select
H.017
P.043 Fault Auto Reset Attempts
P.044 Fault Auto Reset Time
AC Line
Reference Selection
See figure G.4
Torque
Controller
Speed Loop
See figure G.5
Speed
feedback
Power
Devices
Current feedback
dx/dt
Motor
Relative shaft
position
E
Figure G.2 – Flux Vector Control Block Diagram
AC Line
Reference Selection
See figure G.4
Speed Loop
See figure G.5
Estimated
speed
feedback
Torque
Controller
Power
Devices
Current feedback
Motor
Figure G.3 – Sensorless Vector Control Block Diagram
G-4
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
Figure G.4 – Vector Regulator: Reference Detail
Drive Regulation Overview
G-5
Preset
Speeds
MOP
Broadcast
2
0
1
2
3
4
5
6
7
8
3
If AutoMax option, then drop 1, register 34
If ControlNet option, then third word of scheduled data
If RMI option, then RMI analog input (U.017 @ 10V)
2
AutoMax option only
2
0
1
2
3
4
5
6
7
8
P.064
AUTO
MAN
Broadcast3
Direct
AUTO
MAN
AUTO
MAN
P.063
Manual
Setpoint
Direct1
0
1
2
3
4
5
6
7
1
If AutoMax option, then drop 1, register 33
If ControlNet option, then second word of scheduled data
If RMI option, then P.000 = OP not permitted
TS Analog In
P.031
P.032
P.033
P.034
P.035
P.036
P.037
P.038
TS digin 6
TS digin 7
TS digin 8
TS Analog In
P.008
x
x
P.015
100
+
P.015
100
+
+
P.027
P.020
JOG
RUN
P.003
P.004
OCL reference when AutoMax or
ControlNet option is installed
RMI
Selections
P.004
Iq Fdbk
0
1
2
3
4
5
6
7
8
9
P.014
Selected
Speed Ref
0
TS Analog In
LOCL
rE
SErL
OP
P.000
RUN
JOG
P.027
Forward
Reverse
Speed
Ref
Figure G.5 – Vector Regulator: Speed Loop Detail
G-6
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
0
Speed Ref
0
1
+
+/-U.017
x U.027
x U.028
Current
compounding
–
+
Network Inertia comp2
enable
Rate
output
*
(To Outer
Control Loop)
OCL output
(from OCL
block diag.)
–
*
2
If AutoMax option, the drop 1, register 53, bit 1
If ControlNet option, then N10:30 bit 1
*
U.012
Speed PI limits
+
+
+
+
Iq Fdbk
*
Torque
Controller
U.015
U.019
U.020
U.032
U.014
(To Outer Control
Loop)
Torque
reference
Iq ref limits
*Available in network option
read registers
Inertia compensation (WR2)
Losses compensation
x U.026
*
Speed PI
Output
PI
Ki Kp Lim
U.013
Spd fdbk
+
1
If AutoMax option, the drop 1, register 35
If ControlNet option, then fourth work of scheduled data
Network Inertia comp1
Ramp
Stop
S-curve
P.019
P.002/018
P.001/017
Figure G.6 – Vector Speed PI and Iq Reference Limit Selection
Drive Regulation Overview
G-7
Current Limit (P.005)
Iq ref low limit
Iq ref high limit
Netw speed PI limit enable
(drop 1, reg 53, bit 2)
P.000 = OP
Netw com active
Netw Speed PI low limit
(drop 1, reg 60)
Netw Speed PI high limit
(drop 1, reg 59)
Magnetizing Current (U.006)
f(P.005,
U.006)
f(P.025)
low
low
high
high
Speed PI low limit
Speed PI high limit
"Netw" can be AutoMax, ControlNet, or DeviceNet
Option board
type
hi
low
low Netw
hi
low None high
hi
low RMI
Iq ref limits
Figure G.7 – Outer Control Loop Block Diagram
G-8
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
*
+
OCL feedback
x U.044
* Available in netwoek read
registers
Network trim reference
(direct or broadcast
(P.064) or
RMI analog in,
or Preset Speed 8
(P.038)
0
Rst
x U.047
100
Input
Init
OCL L/L Ratio
(U.043)
OCL enabled
(d1, r26, b2)
*
Lead/Lag
Rst
Init
Lim
PI
G
x
ON
*
OCL output
(to speed loop block diagram)
Spd ref S-curve block
output
OCL Prop Trim
Enable (U.048)
OFF
1
0
OCL fdbk select
(U.040)
Running
*
Scaled TS Analog Input
(4095 @ 10 VDC)
Speed PI Output (torque ref)
(From speed loop block diagram)
Netw OCL enable bit (d1, r32, b5) RMI
digital input, or TRUE if no option board
installed.
Mult
U.017
Div
20 msec scan period
OCL L/L Select OCL L/L Low
(U.041) Freq (U.042)
–
*
Kp (U.045) +/-4095
Ki(U.046)
Publication D2-3416-1 - August 1999
© 1999 Rockwell International Corporation, All rights reserved. Printed in Japan.