RKC INSTRUMENT SR Mini HG Assembly Instructions

SR Mini HG SYSTEM
IMSRM15-E5
High-performance Multi-
p
oint
Control System
SR Mini HG SYSTEM
Hardware
Instruction Manual
RKC INSTRUMENT INC.
®

All Rights Reserved, Copyright 1996, RKC INSTRUMENT INC.
 Modbus is a registered trademark of Schneider Electric.
 The name of each programmable controller (PLC) means the products of each manufacturer.
 Company names and product names used in this manual are the trademarks or registered trademarks of
the respective companies.

IMSRM15-E5 i-1
Thank you for purchasing this RKC instrument. In order to achieve maximum performance and ensure
proper operation of your new instrument, carefully read all the instructions in this manual. Please place this
manual in a convenient location for easy reference.
SYMBOLS
: This mark indicates that all precautions should be taken for safe usage.
: This mark indicates important information on installation, handling and operating
procedures.
: This mark indicates supplemental information on installation, handling and
operating procedures.
: This mark indicates where additional information may be located.
 An external protection device must be installed if failure of this instrument
could result in damage to the instrument, equipment or injury to personnel.
 All wiring must be completed before power is turned on to prevent electric
shock, fire or damage to instrument and equipment.
 This instrument must be used in accordance with the specifications to
prevent fire or damage to instrument and equipment.
 This instrument is not intended for use in locations subject to flammable or
explosive gases.
 Do not touch high-voltage connections such as power supply terminals, etc.
to avoid electric shock.
 RKC is not responsible if this instrument is repaired, modified or
disassembled by other than factory-approved personnel. Malfunction can
occur and warranty is void under these conditions.
: This mark indicates precautions that must be taken if there is danger of electric
shock, fire, etc., which could result in loss of life or injury.
: This mark indicates that if these precautions and operating procedures are not taken,
damage to the instrument may result.
WARNING
!
CAUTION
WARNING
!

IMSRM15-E5
i-2
This product is intended for use with industrial machines, test and measuring equipment.
(It is not designed for use with medical equipment and nuclear energy.)
This is a Class A instrument. In a domestic environment, this instrument may cause radio
interference, in which case the user may be required to take additional measures.
This instrument is protected from electric shock by reinforced insulation. Provide reinforced
insulation between the wire for the input signal and the wires for instrument power supply,
source of power and loads.
Be sure to provide an appropriate surge control circuit respectively for the following:
- If input/output or signal lines within the building are longer than 30 meters.
- If input/output or signal lines leave the building, regardless the length.
 This instrument is designed for installation in an enclosed instrumentation panel. All
high-voltage connections such as power supply terminals must be enclosed in the
instrumentation panel to avoid electric shock by operating personnel.
 All precautions described in this manual should be taken to avoid damage to the instrument or
equipment.
 All wiring must be in accordance with local codes and regulations.
All wiring must be completed before power is turned on to prevent electric shock, instrument
failure, or incorrect action.
The power must be turned off before repairing work for input break and output failure including
replacement of sensor, contactor or SSR, and all wiring must be completed before power is
turned on again.
 To prevent instrument damage or failure, protect the power line and the input/output lines from
high currents with a protection device such as fuse, circuit breaker, etc.
Prevent metal fragments or lead wire scraps from falling inside instrument case to avoid
electric shock, fire or malfunction.
Tighten each terminal screw to the specified torque found in the manual to avoid electric shock,
fire or malfunction.
For proper operation of this instrument, provide adequate ventilation for heat dispensation.
Do not connect wires to unused terminals as this will interfere with proper operation of the
instrument.
Turn off the power supply before cleaning the instrument.
Do not use a volatile solvent such as paint thinner to clean the instrument. Deformation or
discoloration will occur. Use a soft, dry cloth to remove stains from the instrument.
To avoid damage to instrument display, do not rub with an abrasive material or push front
panel with a hard object.
 Do not connect modular connectors to telephone line.
 When high alarm with hold action/re-hold action is used for Alarm function, alarm does not turn
on while hold action is in operation. Take measures to prevent overheating which may occur if
the control device fails.
NOTICE
This manual assumes that the reader has a fundamental knowledge of the principles of electricity,
process control, computer technology and communications.
The figures, diagrams and numeric values used in this manual are only for purpose of illustration.
RKC is not responsible for any damage or injury that is caused as a result of using this instrument,
instrument failure or indirect damage.
RKC is not responsible for any damage and/or injury resulting from the use of instruments made by
imitating this instrument.
Periodic maintenance is required for safe and proper operation of this instrument. Some components
have a limited service life, or characteristics that change over time.
Every effort has been made to ensure accuracy of all information contained herein. RKC makes no
warranty expressed or implied, with respect to the accuracy of the information. The information in this
manual is subject to change without prior notice.
No portion of this document may be reprinted, modified, copied, transmitted, digitized, stored,
processed or retrieved through any mechanical, electronic, optical or other means without prior written
approval from RKC.
CAUTION

IMSRM15-E5 i-3
CONTENTS
Page
1. OUTLINE............................................................................... 1
1.1 Handling Procedures ......................................................................................1
1.2 Checking the Product .....................................................................................2
1.3 Confirmation of the Model Code .....................................................................3
2. SYSTEM CONFIGURATION .............................................. 21
2.1 Basic Configuration.......................................................................................21
2.2 Precautions for System Configuration ..........................................................23
3. DESCRIPTION OF EACH MODULES................................ 28
3.1 Basic Configuration.......................................................................................28
3.2 Common Item of Module ..............................................................................29
3.3 H-PCP Module..............................................................................................36
3.4 H-TIO Module ...............................................................................................44
3.5 H-TI Module ..................................................................................................56
3.6 H-CIO Module...............................................................................................58
3.7 H-CT Module ................................................................................................65
3.8 H-DI Module..................................................................................................67
3.9 H-DO Module................................................................................................70
3.10 H-AI Module................................................................................................80
3.11 H-AO Module ..............................................................................................83
4. MOUNTING ......................................................................... 87
4.1 Mounting Cautions.........................................................................................87
4.2 Mounting Position Within Panel .....................................................................88
4.3 Dimensions....................................................................................................90
4.4 Mounting the Mother Block............................................................................91
4.5 Mounting the Module Mainframe ...................................................................93
4.6 Fixing of the Control Unit (For DIN Rail Mounting) ........................................94
4.7 Removing the Module Mainframe..................................................................94
4.8 Terminal Covers ............................................................................................95

IMSRM15-E5
i-4
Page
5. WIRING ............................................................................... 96
5.1 Wiring Precautions........................................................................................96
5.2 Wiring of Each Modules................................................................................98
6. IN CASE OF TROUBLE ................................................... 100
6.1 Troubleshooting ..........................................................................................100
6.2 Replacement Method..................................................................................107
7. FUNCTIONS...................................................................... 110
7.1 Inputs..........................................................................................................110
7.2 Settings.......................................................................................................112
7.3 Controls ......................................................................................................113
7.4 Alarms ........................................................................................................119
7.5 Contact Inputs.............................................................................................126
8. SPECIFICATIONS ............................................................ 128
8.1 H-PCP Module.............................................................................................128
8.2 H-TIO Module ..............................................................................................132
8.3 H-TI Module.................................................................................................148
8.4 H-CIO Module..............................................................................................150
8.5 H-CT Module ...............................................................................................158
8.6 H-DI Module ................................................................................................159
8.7 H-DO Module...............................................................................................162
8.8 H-AI Module.................................................................................................168
8.9 H-AO Module...............................................................................................170
8.10 Common Specifications .............................................................................172

IMSRM15-E5 1
1. OUTLINE
This manual describes the specifications, hardware of the SR Mini HG SYSTEM control unit
(H-PCP-A/B module *, Function modules).
* When it used the H-PCP-G/H/J (Power supply/CPU module), see each instruction manual. See this
manual only about description of the function module.
1.1 Handling Procedures
For proper operation of your new instrument, follow the procedures and precautions listed below.
When the operation panel is . . .
See 1.2 Checking the Product (P. 2)
See 1.3 Confirmation of the Model Code (P. 3)
See 3. DESCRIPTION OF EACH MODULES (P. 28)
See 4. MOUNTING (P. 87)
See Operation Panel
Instruction Manual
See Communication Instruction
Manual (IMSRM09-E)
See Operation Panel
Instruction Manual
See Communication Instruction
Manual (IMSRM09-E)
Conduct operation according to the operating
p
rocedure of equipment on which this product
is mounted.
Used
Not used
See 5. WIRING (P. 96)
Confirmation of
the Products
Confirmation of
the Model Code
Mounting and Wiring
Setting of all data
Operation
Generation of the host
communications program
Setting of all data
Operation

1. OUTLINE
IMSRM15-E5
2
1.2 Checking the Product
When unpacking your new instrument, please confirm that the following products are included. If any
of the products are missing, damaged, or if your manual is incomplete, contact your nearest RKC sales
office or agent for replacement.
 H-PCP-A/B module (Power supply/CPU module) .... 1 module
H-PCP-A/B module is included in control unit.
One H-PCP-A/B module (power supply/CPU module) is required for each control unit.
 Function modules .... Required number of modules
Function module is included in control unit.
 DIN rail holding clips .... Two clips per unit
 Hardware Quick Manual (IMS01V01-E□) .... 1 copy
 Communication Quick Manual (IMS01V02-E□) .... 1 copy
Modules for the SR Mini HG SYSTEM cannot be mixed with those for the SR Mini
SYSTEM.

1. OUTLINE
IMSRM15-E5 3
1.3 Confirmation of the Model Code
The model code for the instrument you received is listed below. Please confirm that you have received
the correct instrument by checking the model code label, located on the left side of the module, with
this list. If the product you received is not the one ordered, please contact RKC sales office or the
agent.
Model code label
If the product conforming to CE/UL/CSA is selected, “/CE” is entered in the serial number
column.
Model code
label
H-PCP module Single type function module
Model code
label
H-PCP module
Single type function module
Double type function module
MODEL H-PCP-A-14N-M*AB
SR Mini HG SYSTEM
NO.
SUPPLY
SYSTEM NO. UNIT NO.
95C01010 /CE
100 TO 120 V AC, 50/60 Hz
20 VA MAX
F0000203 01
RKC INSTRUMENT INC.MADE IN JAPAN
MODEL H-TIO-B-FK02-M*NN
SR Mini HG SYSTEM
NO.
SUPPLY
INPUT OUTPUT
95C01011 /CE
0 TO 400 °C
K
RELAY
(250 V AC 3 A)
RKC INSTRUMENT INC.MADE IN JAPAN
Serial number
column

1. OUTLINE
IMSRM15-E5
4
 H-PCP module (Power/CPU module) model code
(1) Type
A: DO 4 points type
B: DO 2 points type with DI function
(2) Power supply voltage
1: 100 to 120 V AC
2: 200 to 240 V AC
3: 24 V DC
(3) Communication interface
1: RS-232C
4: RS-422A
(4) External connector
N: No function
Alarm code table
The selected function will be common for all the modules with alarm functions in the control
unit.
For the H-PCP module with the ladder communication, special specification code “Z-190”
must be specified at the end of the model code.
For the H-PCP module with the ladder communication, any of the H-DI-B, H-DO-C,
H-TIO-K and H-CIO modules cannot be used.
A: Deviation High B: Deviation Low
C: Deviation High and Low D: Deviation Band
E: Deviation High (with alarm hold) F: Deviation Low (with alarm hold)
G: Deviation High and Low (with alarm hold) H: Process High
J: Process Low K: Process High (with alarm hold)
L: Process Low (with alarm hold)
A special alarm function
Q: Deviation High (with alarm re-hold) R: Deviation Low (with alarm re-hold)
T: Deviation High and Low (with alarm re-hold)
H-PCP- - N - ∗
(1) (2) (3) (4) (5) (6) (7)
(5) DO signal
M: Relay contact output
D: Open collector output
(6) First alarm function
N: No alarm function
: See Alarm code table
(7) Second alarm function
N: No alarm function
: See Alarm code table

1. OUTLINE
IMSRM15-E5 5
When the communication interface of H-PCP module is RS-232C, only one control unit can
be connected.
For the contents of the DO, four functions can be selected out of the six functions; first alarm,
second alarm, heater break alarm, burnout alarm, temperature rise completion and loop break
alarm.
For details on the DO Allocation, see the following Initial code table.
Initial code table
DO function can be allocated by the customer on the operation panel. The customer who do not have
the operation panel needs to add this settings to the customer’s host communication program.
- - - 
For DO1 to DO4, specify different code numbers other than “N.”
For type B, only DO1 or DO2 can be selected. For DO3 or DO4, set “N.”
AI second alarm
AI first alarm
TI second alarm
TI first alarm
DO4
DO3
DO2
DO1
DO allocation code
N: Unused
1: Temperature first alarm
2: Temperature second alarm
3: Heater break alarm
4: Burnout alarm
5: Temperature rise completion
6: AI first alarm
7: AI second alarm
8: Loop break alarm
(TI alarm output is common with
temperature alarm output)
TI, AI alarm code
N: Unused
H: Process High
J: Process Low
K: Process High (with alarm hold)
L: Process Low (with alarm hold)

1. OUTLINE
IMSRM15-E5
6
 H-TIO module (Temperature control module) model code
 1 channel control type
(1) Type
A: 1 channel type (Temperature input)
C: 1 channel heat/cool type (Temperature input)
E: 1 channel type
(High accuracy temperature input)
G: 1 channel heat/cool type
(High accuracy temperature input)
H: 1 channel type
(Voltage/Current input)
R: 1 channel fuzzy control type
(High accuracy temperature input)
(2) Control action
A: ON/OFF control (Reverse action) 1
C: ON/OFF control (Direct action) 1
F: PID control with autotuning function
(Reverse action)
D: PID control with autotuning function
(Direct action)
B: Heat/Cool PID control with autotuning
function (Air cooling) 2
W: Heat/Cool PID control with autotuning
function (Water cooling) 2
(3) Input type
:See Input range table (P. 14)
(4) Range
:See Input range table (P. 14)
Output code table
3: 0 to 1 V DC 4: 0 to 5 V DC 5: 0 to 10 V DC 6: 1 to 5 V DC
7: 0 to 20 mA DC 8: 4 to 20 mA DC 9: Others
H-TIO- - - ∗
(1) (2) (3) (4) (5) (6) (7) (8)
(5) Control output (Heat-side)
M: Relay contact output
V: Voltage pulse output
D: Open collector output
T: Triac output
: Current output
(See Output code table)
: Voltage output
(See Output code table)
(6) Control output (Cool-side) 3
None: No function
M: Relay contact output
V: Voltage pulse output
D: Open collector output
T: Triac output
: Current output
(See Output code table)
: Voltage output
(See Output code table)
(7) Alarm output
4
N: No function
1: First alarm output 5
2: Second alarm output 5
3: Heater break alarm output 6
4: Loop break alarm output 7
(8) Current transformer input 8
N: No function
P: CT input: CTL-6-P-N
S: CT input: CTL-12-S56-10L-N

1. OUTLINE
IMSRM15-E5 7
1Only possible to select for type A, E and H.
2Only possible to select for type C and G.
3Both heat-side and cool-side outputs can be selected by using the Heat/Cool control type (C, G).
For other types, “No function” is selected for cool-side control output, and only heat-side control
output can be selected.
4Output type is relay contact output.
5Only possible to select for type A, E, H and R.
First/second alarm types are those selected by the H-PCP module.
6Only possible to select for type A.
7Only possible to select for type A, E and R.
8Current transformer input can be designated when the input belongs to type A and C, as well as the
type of control output (heat-side) is relay contact output, voltage pulse output, open collector output,
or triac output.

1. OUTLINE
IMSRM15-E5
8
 2 channel control type
(1) Type
1
B: 2 channels type (Temperature input)
D: 2 channels heat/cool type
(Temperature input)
F: 2 channels type
(High accuracy temperature input)
J: 2 channels type
(Continuous voltage/current input)
P: 2 channels fuzzy control type
(Temperature input)
(2) Control action
A: ON/OFF control (Reverse action) 2
C: ON/OFF control (Direct action) 2
F: PID control with autotuning function
(Reverse action)
D: PID control with autotuning function
(Direct action)
B: Heat/Cool PID control with autotuning
function (Air cooling) 3
W: Heat/Cool PID control with autotuning
function (Water cooling) 3
(3) Input type
:See Input range table (P. 14)
(4) Range
:See Input range table (P. 14)
Output code table
3: 0 to 1 V DC 4: 0 to 5 V DC 5: 0 to 10 V DC 6: 1 to 5 V DC
7: 0 to 20 mA DC 8: 4 to 20 mA DC 9: Others
H-TIO- - - ∗
(1) (2) (3) (4) (5) (6) (7) (8)
(5) Control output (Heat-side)
M: Relay contact output
V: Voltage pulse output
D: Open collector output
T: Triac output
: Current output
(See Output code table)
: Voltage output
(See Output code table)
(6) Control output (Cool-side) 4
None: No function
M: Relay contact output
V: Voltage pulse output
D: Open collector output
T: Triac output
: Current output
(See Output code table)
: Voltage output
(See Output code table)
(7) Alarm output
N: No function
(8) Current transformer input 5
N: No function
P: CT input: CTL-6-P-N
S: CT input: CTL-12-S56-10L-N

1. OUTLINE
IMSRM15-E5 9
1In two channels type, the inputs, ranges and outputs should be identical.
Both inputs of H-TIO-F module are only RTD inputs.
2Only possible to select for type B and F.
3Only possible to select for type D.
4Both heat-side and cool-side outputs can be selected by using the Heat/Cool control type (D).
For other types, “No function” is selected for cool-side control output, and only heat-side control
output can be selected.
5Current transformer input can be designated when the input belongs to type D, as well as the type of
control output (heat-side) is relay contact output, voltage pulse output, open collector output, or triac
output.

1. OUTLINE
IMSRM15-E5
10
 H-TIO module (Position proportioning control module) model code
(1) Type
K: 1 channel control type for control motor drive
(2) Control action
Z: PID control (position proportioning)
(3) Input type
:See Input range table (P. 14)
(4) Range
:See Input range table (P. 14)
(5) Control output (Open-side)
M: Relay contact output
(6) Control output (Close-side)
M: Relay contact output
The H-TIO-K module cannot be used to the H-PCP module with the specification of ladder
communication.
H-TIO- K - Z - M M
(1) (2) (3) (4) (5) (6)

1. OUTLINE
IMSRM15-E5 11
 H-TI module (Temperature input module) model code
(1) Type
A: 4 channels RTD input
B: 2 channels thermocouple, RTD input (High accuracy type)
C: 4 channels thermocouple input
(2) Input type
:See Input range table (P. 14)
(3) Range
:See Input range table (P. 14)
H-TI- - 
(1) (2) (3)

1. OUTLINE
IMSRM15-E5
12
 H-CIO module (Cascade control module) model code
 Heat control type
(1) Type
A: 1 channel cascade control type
(2) Control action
F: PID control with autotuning function
(Reverse action)
D: PID control with autotuning function
(Direct action)
(3) Input type
:See Input range table (P. 14)
(4) Range
:See Input range table (P. 14)
Output code table
3: 0 to 1 V DC 4: 0 to 5 V DC 5: 0 to 10 V DC 6: 1 to 5 V DC
7: 0 to 20 mA DC 8: 4 to 20 mA DC 9: Others
For the master and slave, the input and the range become same.
The H-CIO module cannot be used to the H-PCP module with the specification of ladder
communication.
H-CIO- - - ∗
(1) (2) (3) (4) (5) (6)
(5) Slave control output
M: Relay contact output
V: Voltage pulse output
D: Open collector output
T: Triac output
: Current output
(See Output code table)
: Voltage output
(See Output code table)
(6) Master manipulated output
(Distribution output)
None: No function
M: Relay contact output
V: Voltage pulse output
D: Open collector output
T: Triac output
: Current output
(See Output code table)
: Voltage output
(See Output code table)

1. OUTLINE
IMSRM15-E5 13
 Heat/Cool control type
(1) Type
A: 1 channel cascade control type
(2) Control action
B: Heat/Cool PID control with autotuning
function (Air cooling)
W: Heat/Cool PID control with autotuning
function (Water cooling)
(3) Input type
:See Input range table (P. 14) *
(4) Range
:See Input range table (P. 14) *
* For the Heat/Cool control types (B and W), no voltage or current input can be specified.
Output code table
3: 0 to 1 V DC 4: 0 to 5 V DC 5: 0 to 10 V DC 6: 1 to 5 V DC
7: 0 to 20 mA DC 8: 4 to 20 mA DC 9: Others
For the master and slave, the input and the range become same.
The H-CIO module cannot be used to the H-PCP module with the specification of ladder
communication.
H-CIO- - - ∗
(1) (2) (3) (4) (5) (6)
(5) Control output (Heat-side)
M: Relay contact output
V: Voltage pulse output
D: Open collector output
T: Triac output
: Current output
(See Output code table)
: Voltage output
(See Output code table)
(6) Control output (Heat-side)
M: Relay contact output
V: Voltage pulse output
D: Open collector output
T: Triac output
: Current output
(See Output code table)
: Voltage output
(See Output code table)

1. OUTLINE
IMSRM15-E5
14
 Input range table
Thermocouple input
Code
Input type In
p
ut Ran
g
e
0 to 400 ° C K 02
0 to 800 ° C K 04
0 to 1300 ° C K 11
0.0 to 400.0 ° C K 09
0.0 to 800.0 ° C K 10
K 0.0 to 1300.0 ° C
1
K 23
0 to 800 ° F K A1
0.0 to 800.0 ° F K A4
0 to 2400 ° F K A5
0.0 to 2400.0 ° F
1
K B4
-200.0 to +300.0 ° C
1
K 32
-100.0 to +400.0 ° C
2
K 36
0 to 400 ° C J 02
0 to 800 ° C J 04
0 to 1200 ° C J 06
0.0 to 400.0 ° C J 08
0.0 to 800.0 ° C J 09
J 0.0 to 1200.0 ° C
1
J 16
0 to 1600 ° F J A2
0.0 to 700.0 ° F J A4
0 to 2100 ° F J A5
0.0 to 1600.0 ° F
1
J B2
-200.0 to +300.0 ° C
1
J 26
0 to 1700 ° C R 03
R 0.0 to 1700.0 ° C
1
R 05
0 to 3000 ° F R A3
0 to 1700 ° C S 03
S 0.0 to 1700.0 ° C
1
S 04
0 to 3000 ° F S A3
0 to 1800 ° C B 03
B
3
0.0 to 1800.0 ° C
1
B 04
0 to 3000 ° F B A5
0 to 1000 ° C E 02
0.0 to 700.0 ° C E 03
0 to 400 ° C E 04
E 0.0 to 400.0 ° C
1
E 07
0.0 to 1000.0 ° C
1
E 08
0 to 1800 ° F E A3
0.0 to 1800.0 ° F
1
E A6
Code
Input type In
p
ut Ran
g
e
0.0 to 400.0 ° C T 06
0 to 400 ° C T 08
0 to 200 ° C T 09
-200 to +200 ° C T 10
T 0.0 to 200.0 ° C
1
T 12
-200.0 to +200.0 ° C
1
T 13
0.0 to 700.0 ° F T A7
0 to 700 ° F T A9
-300 to +400 ° F T B1
-300.0 to +400.0 ° F
1
T B3
0 to 1300 ° C N 02
N 0.0 to 1300.0 ° C
1
N 05
0 to 2300 ° F N A1
0.0 to 2300.0 ° F
1
N A4
0 to 1200 ° C A 03
PL II 0.0 to 1200.0 ° C
1
A 04
0 to 2300 ° F A A3
0.0 to 2300.0 ° F
1
A A5
0 to 2300 ° C W 03
0.0 to 2300.0 ° C
1
W 04
W5Re/
W26Re
0 to 3000 ° F W A3
0.0 to 600.0 ° C U 04
0 to 400 ° C U 05
-200 to +200 ° C U 06
0.0 to 400.0 ° C
1
U 03
U -200.0 to +200.0 ° C
1
U 09
0 to 700 ° F U A5
-300 to +400 ° F U A6
0.0 to 700.0 ° F
1
U A8
-300.0 to +400.0 ° F
1
U A9
0 to 400 ° C L 01
0.0 to 400.0 ° C L 03
0.0 to 900.0 ° C L 04
L 0 to 900 ° C L 05
0 to 800 ° F L A1
0 to 1600 ° F L A2
0.0 to 800.0 ° F
1
L A5
0.0 to 1600.0 ° F
1
L A6
1The range can be specified only by H-TIO-E/G/R, H-TI-B or H-CIO-A module (high accuracy type).
2The range can be specified only by H-TIO-A/B/C/D [Z-1013 specification] or H-TI-C module.
3Accuracy is not guaranteed between 0 to 399 °C (0 to 799 °F) for type B thermocouple input.