User Data Sheet

Drive Application Software
Application Set
Application Set Title
Drive Product
File Name for (AS)
Date - Revision
Custom Scaled HIM Speed Reference
PowerFlex 700VC
AS_PF700VC_HIM_SpdRefScaleCustom.doc
1/16/06
02
Attention:
This document and related file(s) are designed to
supplement configuration of the listed drive product. The
information provided does not replace the drive products
user manual and is intended for qualified personnel only.
Description:
Application to allow the user to enter a custom scaled speed reference via the HIM.
Limitations:
User entered value is limited to a maximum of 800 units.
Options &
Notes:
Drive Input & Output Connections:
Inputs
Function
DI 1
DI 2
DI 3
DI 4
DI 5
DI 6
AI 1
AI 2
AI 3
NA
Outputs
Function
DO 1
DO 2
DO 3
AO 1
AO 2
AO 3
NA
AS_PF700VC_HIM_SpdRefScaleCustom.doc
Form Revision – A
Page 1 of 2
Description
Description
Drive Application Software
Application Set
Parameter Configurations
Changes from Default Parameter Settings
Par
Name
Value
25 – Scale
90
Speed Ref A Sel
Block 1
1 – DPI Port
274
DPI Port Select
1
Link
Scale block 1 will scale the reference from the HIM.
Selects DPI port where HIM is plugged in.
18 – DPI Port
1
427
Torque Ref A Sel
476
Scale1 In Value
477
Scale1 In Hi
22937
478
Scale1 In Lo
0
479
Scale1 Out Hi
60 Hz
480
Scale1 Out Lo
0
482
Scale2 In Value
483
Scale2 In Hi
484
485
486
Scale2 In Lo
Scale2 Out Hi
Scale2 Out Lo
275
0
560
0
Changes scaling of HIM reference to 0 to 800.
Torque Ref A does not affect operation when running
in Speed Regulation mode.
Parameter 275 contains the unscaled value, 0 -32767,
from the HIM reference.
= (Max User Value / 800) * 32767. For example,
(560 ipm / 800) * 32767 = 22937
Motor speed corresponding to maximum user value.
This value could be in Hz or RPM depending on the
setting of P79 [Speed Units].
275
22937
Description
Parameter 275 contains the unscaled value, 0 -32767,
from the HIM reference.
= (Max User Value / 800) * 32767. For example,
(560 ipm / 800) * 32767 = 22937
Maximum user value.
Notes:
The user units can be displayed on the second line of the HIM. On the HIM, go to Prefereferences, User Display
Lines, and select parameter 487 [Scale 2 Out Value] with a scale value of 1.
AS_PF700VC_HIM_SpdRefScaleCustom.doc
Form Revision – A
Page 2 of 2