GRAPHIC PROGRAM CONTROLLER (1CH)
DATA SHEET
PVH
The PVH is a multi-function/high performance program
controller developed for temperature control on the base of
the good sales records in various industrial machines fields.
This controller can realize multifarious program controls with
high accuracy, and it is applicable to multi-kind and smallquantity production machines.
To facilitate coping with FA systemization, the instrument
is fully equipped with PLC (programmable logic controller)
link function, so it is suitable as a component for CIM construction.
FEATURES
1. Fully equipped with monitoring and operating functions, using the full graphic indications.
• "Process name" corresponding to the time signal can be
indicated.
• In indication of a temperature pattern, the scale of the
axis of abscissa can be changed over from step to time,
so its actual pattern can be indicated as it is.
2. 199 types (max. 2700 steps) of program patterns
setting function
Suitable for a machine which requires a number of
program patterns as in multi-kind and small-quantity
production.
3. Adaption of memory cards
• Simple and exact program control
When programs for many kinds of products are stored in
respective IC cards, the relevant program can be easily
loaded by card replacement. Therefore, the program
pattern control can be done simply and exactly at the
field of multi-kind and small-quantity production.
• Speedily coping with replacement of existing PVN
(PVN PVH)
Prepare a pattern transfer unit, and save the pattern data
and PID parameters from the existing PVN to an IC card.
By using this IC card, the new PVH can be easily initialized
(The pattern transfer unit and IC card reader are required
separately).
• Compact data base making (PVH PVH)
Save the pattern data and PID parameters from the PVH
used conventionally to an IC card. By using this IC card,
the new PVH can be easily initialized.
4. A number of time signals easy to use
Conventionally, each process is controlled in a combination of time signals. Adaption of the BCD code setting
method permits each process to be controlled by numeric
characters, assuring simple and exact setting.
5. Realization of wiring saving by the program controller
direct-coupling link
(T-link communication: Option)
The program controller can be coupled with PLC, using
only one twisted pair cable by the T-link communication.
Therefore, cost reduction can be achieved by wiring saving
free of trouble some wiring work and careless wiring miss.
6. Coping with FA systemization
• The PVH serves for FA systemization in combination with
a variety of Fuji FA components.
• The individual instruments are comprised in a network
(T-link communication), which is high in extensibility.
Therefore, the FA systemization can be promoted step
by step like combination with PLC unit
group control
of machines
FA control of overall shops.
7. Universal transmission: RS-485(option), RS-422A(option)
SPECIFICATIONS
• Front size:
144 x 144mm
• Input types:
Full multiple (See the " Input part")
• Control action: PID action with auto tuning (direct/reverse
changeover possible)
Manual operating function
Program/fixed value control
• Control output: • Relay contact
• Voltage pulse output
(for SSR drive)
Designated the
• Current output
"Code symbols"
• IC card function (option):
Program and parameters can be saved
to IC card.
• Indication system:
LCD full dot graphic indication
320 x 240dots (with back light)
}
PROGRAM SETTING PART
• Stored program count:
Max. 199 patterns
EDS11-127b
Date
Feb. 10, 1996
PVH
• Maximum number of steps:
2700 steps
• Number of steps used for one pattern:
Max. 99
• Program setting range:
Time; 0.0 to 999.9min/step
Setting resolution 0.1min
Setting range; 0 to 100% of input scale
• Setting accuracy:
± 0.5% or less of full scale
• Time fast feed function:
About 60 times as fast as set time.
Time signal (DO) is turned OFF in case of
fast feed by key operation.
• Operation indication:
The following conditions are indicated on
the front LCD screen.
During program running, during program
stop, during program fast feed, program
reset, program end, selected program
No., running step No., process variable
(PV), set value (SV), manipulated variable
(MV), manipulated output ON/OFF status,
program run pattern, process names, time
indication
INPUT PART
(1) Analog input
• Input signal, and setting scale range:
Code Temperature
range [°C]
Kind of input
Temperature
range [°F]
Pt 100
Pt 100
Pt 100
Pt 100
Pt 100
Pt 100
Pt 100
Pt 100
0
1
2
3
4
5
6
7
0.0 to
0.0 to
0.0 to
0.0 to
–50.0 to
–100.0 to
–199.9 to
–199.9 to
150.0
32.0 to 302.0
300.0
32.0 to 572.0
500.0
32.0 to 932.0
600.0
32.0 to 1112
100.0 –58.0 to 212.0
200.0 –148.0 to 392.0
600.0 –328.0 to 1112
850.0 –328.0 to 1562
Resistance
bulb
JIS C
1604-1981
JPt 100
JPt 100
JPt 100
JPt 100
JPt 100
JPt 100
JPt 100
16
17
18
19
20
21
22
0.0 to
0.0 to
0.0 to
0.0 to
–50.0 to
–100.0 to
–199.9 to
150.0
32.0 to 302.0
300.0
32.0 to 572.0
500.0
32.0 to 932.0
600.0
32.0 to 1112
100.0 –58.0 to 212.0
200.0 –148.0 to 392.0
600.0 –328.0 to 1112
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
0.0 to 400.0
0.0 to 800.0
0.0 to 400.0
0.0 to 800.0
0.0 to1200.0
0.0 to1600.0
0.0 to1800.0
–199.9 to 200.0
–150.0 to 400.0
0.0 to 800.0
–199.9 to 800.0
0.0 to1600.0
0.0 to1300.0
–199.9 to 400.0
0.0 to2300.0
0.0 to1300.0
64
65
66
67
68
69
64*
32.0 to 752.0
32.0 to 1472
32.0 to 752.0
32.0 to 1472
32.0 to 2192
32.0 to 2912
32.0 to 3272
–328.0 to 392.0
–238.0 to 752.0
32.0 to 1472
–328.0 to 1472
32.0 to 2912
32.0 to 2372
–328.0 to 752.0
32.0 to 4172
32.0 to 2372
Scale settable within –999 to
+9999
( )
* To apply the current input, connect 250Ω (option) between
terminal I1C and I1V to convert
it into the voltage of 1 to 5V.
Note : • The designated accuracy cannot be guaranteed at –200°C or less.
• With the R thermocouple, the accuracy is ± 1% FS (full scale)
within the range of 0 to 500°C.
• With the B thermocouple, the accuracy is ± 5% FS within the
range of 0 to 400°C.
• With the resistance bulb input, UNDER-indication is not given
within the range of –199.9 to 850 °C, even when the input
becomes 0Ω.
• With the resistance bulb input, UNDER-indication or OVERindication is given if the B wire is disconnected.
2
Kind of input
Input resistance
Allow. input signal
source resistance
Thermocouple
1MΩ or more
250Ω or less
Resistance
bulb
—
10Ω or less per wire
Voltage input
1MΩ or more
1KΩ or less
4 to 20mA DC
External connection —
resistance 250Ω
• Sampling cycle:
0.1 sec
(2) Digital input signal
• Signal:
No voltage contact (contact capacity 12V
DC, 2mA DC or more)
• Number of input points:
15 points
• Initial reset (RESET)
• RUN/HOLD
• Fast feed (FAST) or segment feed
• Monitor panel changeover
• Pattern request
• External pattern selection ENT
• External pattern selection 10 0
(depends
(4 points)
• External pattern selection 10 1 upon the
specification)
(4 points)
2
• External pattern selection 10
(1 point)
}
OUTPUT PART
Resistance
bulb
IEC Pub
751-1983
Thermocouple J
J
K
K
K
R
B
T
T
E
E
S
N
U
WRe5-26
PL-II
DC voltage
1 to 5V DC
0 to 5V DC
0 to 10V DC
0 to 1V DC
0 to 100mV DC
0 to 10mV DC
DC current
4 to 20mA DC
• Input resistance and allowable signal source resistance:
(1) Control output
• Control output:
Direct/reverse PID action
Proportional band (P); 0.0 to 999.9%
(2-position action when P=0)
Integration time (I); 0 to 3200sec
(integral cut when I=0)
Derivative time (D); 0.0 to 900.0 sec
(derivation cut when D=0)
(9 kinds of PID are stored. One kind of
PID can be set every step of program
pattern)
• Time proportional cycle:
1 to 120sec (set resolution 1 sec)
(with the current output, no setting is
required)
• Relay contact output:
220V AC/30V DC, 3A (resistive load)
Normally open SPDT (1c) contact
Electrical expected life 105
Minimum switching current 0.1A (24V DC)
• SSR/SSC drive output:
ON: 10 to 18V DC
OFF: 0.5V DC or less
Max. current about 20mA
• Current output: 4 to 20mA DC (allowable load 600 Ω or
less)
Accuracy ± 1.0% FS
• Output limiter: Upper/lower: limiter
Setting range: –5 to 105%
As for the limiter set values, 9 sets of
upper/lower limit pairs are stored, and one
kind of them can be set every step of the
program pattern.
(2) Auxiliary analog output (option)
• Number of output points: 2
• Output data: Two points of any one of process variable,
set value or manipulated variable can be
set independently.
• Output accuracy:
± 0.2% FS
• Kind of output: Two points of any one of 1 to 5V DC,
0 to 5V DC, and 0 to 10V DC can be set
independently by dip switch. (1 to 5V at
delivery from the factory)
• Scaling function:
Provided
(3) Digital output
• Time signal: 20 points
· Open collector output
· Output rating 24V DC, 10mA or less.
· Setting is done every step.
· END status output: 1 point
Open collector output
Output rating; 24V DC, 10mA or less
• Alarm:
4 points (for upper/lower limit alarm : 2
points, for upper limit/lower limit alarm :
2 points)
Setting range; 0 to 100% FS
· For the upper/lower limit alarm, up to 9
sets of upper limit and lower limit can
be set independently, and one set can
be designated every step selectively
from among them.
· For the upper limit, lower limit alarm,
only one set of upper limit and lower
limit can be set in common.
· As for other alarms, guarantee-soakmaximum-wait-time alarm and mainunit-fault-alarm can also be set.
ADDITIONAL FUNCTIONS
INDICATION FUNCTION
• Link run:
(1) Set value (SV), and process variable (PV) indications
• Indication system:
LCD indication
• Indication range:
0 to 100% FS (SV), –5 to 105% FS (PV)
• Process variable indication accuracy:
± 0.2% FS ± 1 digit (standard condition)
Reference cold junction temperature
compensation error ± 1°C (with thermocouple input)
(2) Program No. indication
• Indication system:
LCD indication (numeric indication)
• Indication range:
1 to 199
(3) Program running indication
• Indication system:
LCD graphic indication (numeric indication
and graphic indication)
• Indication range:
Step No.1 to 99
Residual time or lapse time in each step,
or program running total time 0 to 999.9
min.
(4) Digital I/O and operation indication
• Indication system: LCD indication
• Indication items:
Time signals (TS1 to TS20)
Operation indication (reset, run, stop, fast
feed, end, control output)
Alarm (1 to 4) output status
IC card battery life alarm indication
• Transmission function:
T-link (option), RS-485(option),
RS-422A(option)
Remarks : When connecting RS-422A or RS-485 through RS-232C, be
sure to use a converter.
The following shows recommended converters.
Maker : SYSTEM SACOM CORP., Tokyo, Japan
Tel
: 03-3635-5145
Type : KS-10P for RS-422A
Type : KS-485 for RS-485
• Auxiliary analog output:
See the "Output part" (option).
• Digital input function:
External pattern selection (pulse input):
This function inputs pulses via external
contact, increments pattern No., and
selects a program pattern.
External pattern selection (3 digits of BCD code):
This function selects a pattern by 3 digits
of BCD code.
Step/fast feed:
This function feeds a step forward (up to
the start point of the next step) via external contact, or increases the program
running speed about 60 times as high as
the normal speed (this function is selected
BY "Code symbols" designation).
OTHER FUNCTIONS
• Cyclic run:
This function runs the same program
pattern repeatedly.
This function links one program pattern
with another during run.
GENERAL ITEMS
• RAS function: With watchdog timer provided.
• Remedial measure against power failure:
A short break is of 20ms or more is
regarded as power failure.
Automatic restart is made after power
recovery.
• Battery backup:
Lithium battery is used.
Battery life: 5 years expected at an
ambient temperature of 0 to
40°C, unless energized.
PARTICLES TO BE ARRANGED SEPARATELY
• Pattern transfer unit
This unit is used to save the pattern data,
PID parameters and other various data
stored in the conventional model PVN to
an IC card. Since the data format of the
data in this IC card is not applicable directly to the PVH, it should be subjected
to data conversion processing by the data
converter software attached to the pattern transfer unit. The pattern data or the
like stored in this IC card can be loaded
to the PVH after subjected to this conversion processing. The processing procedure is summarized below.
(a) Save the pattern data in the conventional model PVN to an IC card by the
pattern transfer unit.
3
PVH
(b) Convert the IC card data from PVN
format to PVH format
(necessary tools: Personal computer
and IC card reader/writer).
(c) Load the pattern data from the IC card
to PVH.
Necessary tools (to be prepared by
user)
Personal computer: Model FMR
Fujitsu Ltd. or PC9801 (NEC Corp.)
and MS-DOS (Ver. 3.10 or more)
IC card reader/writer : Model, MCRJ03
(Towa Electron Co., Ltd.)
• Comment loader
The comment loader is a software used
to register character strings of process
names or comments in an IC card for PVH.
Thus "current process name" corresponding to the time signal can be indicated on PVH
Specification: Japanese characters 18
characters/1 process
Personal computer: Model FMR
Fujitsu Ltd., or PC9801 (NEC Corp.)
and MS-DOS (Ver. 3.10 or more)
IC card reader/writer : Model, MCRJ03
(Towa Electron Co., Ltd.)
1 2 3 4 5 6 7 8
PVH
9 10 11 12 13
1
0 0
Description
Control output
Relay contact output
SSR/SSC drive output
4 to 20mA DC output
1
2
3
Power supply
85 to 132V AC, 50/60Hz
170 to 264V AC, 50/60Hz
0
1
Auxiliary analog output
Without
Provided
Note: 1 to 5V DC at delivery from the
factory
0
1
Transmission function
Without
RS-422A
RS-485
T-link (directly coupled with Fuji programmable logic controller)
Y
R
S
T
DI function selection
Fast feed + BCD code selection
Step feed + BCD code selection
Fast feed + pulse input selection
Step feed + pulse input selection
Y
A
B
C
IC card attached (1 sheet)
Without
Provided
0
1
J
E
OPERATING CONDITIONS
• Power supply:85 to 132V AC (50/60Hz)
170 to 264V AC (50/60Hz)
(selected by "Code symbols" designation)
• Power consumption:
About 20VA
• Ambient temperature:
0 to 50°C (storage temperature : –10 to
+60°C)
• Ambient humidity:
90% RH max.
• Mounting angle:
α=90 to 0°
α
STRUCTURE
• Enclosure type:
Case: steel plate (dust-proof)
Front door: ABS resin (with packing)
External terminal cover: ABS resin
• External dimensions (H x W x D):
144 x 144 x 237mm
• Construction: Flush panel type
• Mass{weight}: About 3.1kg
• External colors:
Case; N1.5 (black)
Front door; N1.5 (black)
4
CODE SYMBOLS
Graphic indication, name plate and
instruction manual
Japanese
English
• Transfer method of the pattern data from the conventional model PVN to PVH
1. Save the pattern data to an IC card
by the data transfer unit.
IC card
Pattern transfer unit
Program controller (PVN)
IC
2. Convert the IC card
data from PVN to PVH.
IC card (128KB)
MS-DOS system
IC card
reader/writer
(MCRJ03)
PC-9801
PVN
PVH
Data converter software
Personal computer
(PC-9801 or FMR)
3. Load the pattern data
from IC card to PVH.
IC
IC card (128KB)
Graphic program
controller (PVH)
• Entering method a process name
1. Enter a process name by
a personal computer.
MS-DOS system and
front end processor
2. Save the process name
data to an IC card.
IC card
reader/writer
(MCRJ03)
PC-9801
IC
IC card (128 KB)
Comment loader software
Graphic program
controller (PVH)
Personal computer
(PC-9801 or FMR)
IC
IC card in which a comment
has been registered
3. Load the process name
data from IC card to PVH.
5
PVH
OUTLINE DIAGRAM
Mounting bracket
(Unit:mm)
< 30
2<
=t=
t
144
174
136.4
Panel
136.4
215
26
Screw terminals
(M3.5)
CONNECTION DIAGRAM
137 +1.5
–0
100
(102 digit)
20
8
15
7
14
6
13
5
12
4
11
3
10
2
9
1
200min
D-SUB
15-pin connector
(101 digit)
23
22
21
20
8
15
7
14
6
13
5
12
4
11
3
10
2
9
1
137 +1.5
–0
External patten selection
input (pulse input)
D-SUB
15-pin connector
23
22
21
20
200min
PANEL CUTOUT DIMENSIONS
External patten selection
input (BCD code)
(100 digit)
144
237
D-SUB connector
(15 pins)
101
102
ENT
ENT
T01 to T20 : time signal output
I1A
I1B
I1C
I1V
( )
*
B RTD 250
++
Input
mV
TC
signal PV
4-20
V
+
+ mA
AO1
Auxiliary analog output 2
OIC
A
AO2
O3
AG
OIB
Control output
4 to 20mA
DC output
External
SSR/SSC
drive output commands
RDA
RUN/HOLD,fast
feed or step feed,
Pattern request.
Monitor panel
A/B changeover,
Program reset
T02
T04
AL3
Alarm
output
T06
T12
PCD
G
AC
T18
24V DC
External power
supply output
100V AC or 200V AC
Note: Nothing should be connected to a blank terminal.
Note: *With the 4 to 20mA DC input, connect a 250 resistor here.
T20
PCD
+
Note: Transmission terminals connections.
RS-485
T-link
(SD)
+
T19
+
PCD
(Auxiliary analog
output 1)
+
T17
+
Load
+
T15
T16
SDB
AC
+
T13
T14
+
PCD
+
T11
+
+
RDB
+
T09
T10
AL4
END
+
T07
T08
+
CHG
+
T05
+
+
AL2
+
T03
+
+
PRQ
+
T01
+
AL1
STEP
RST
Transmission
SDA
Control
output
(contact
output)
ALC
R/H
SG
Transmission
OIA
SG
(SHLD)
(T1) +
SDA
(TRX1) +
SDA
(T2)
SDB
(TRX2)
SDB
RS422A
SG
SG
RDA
+
+
SDA
RDB
Caution on Safety
SDB
*Before using this product, be sure to read its instruction manual in advance.
Head Office
6-17, Sanbancho, Chiyoda-ku, Tokyo 102-0075, Japan
http://www.fesys.co.jp/eng
Sales Div.
International Sales Dept.
No.1, Fuji-machi, Hino-city, Tokyo, 191-8502 Japan
Phone: 81-42-585-6201, 6202 Fax: 81-42-585-6187
http: //www.fic-net.jp/eng
Information in this catalog is subject to change without notice.
Printed in Japan