| Module type controllers |
|
|
|
SR Mini HG SYSTEM
Modular multi-loop Process / Temperater Controller |
A catalog download is here.
HG_01E.pdf (202KB)
(Only summarized)
Specification files are in Adobe's Acrobat PDF file (version 4.0) format.
Acrobat Reader is required. |
| Configuration |
The single unit of a power supply / CPU module and up to ten I/O modules
per DIN rail.
Two control zones per module.
Up to 16 units ( Max. 320 loops ) are available when connected to a PLC
or a host computer.
Up to 8 units ( Max. 160 loops ) are available when connected to a RKC
touch screen opereation panel. |
| Input |
Thermocouple, RTD, DC voltage, DC current |
| Sampling time |
0.5 sec. ( Standard type )
0.1 sec. ( High accuracy type )
However, there is 0.2 second type by specification. |
| Measuring accuracy |
Standard type
± ( 0.3 % of spsn + 1 digit )
High accuracy type
± ( 0.1 % of spsn + 1 digit )
However, there is 0.2 % type by specification. |
| Out of an accuracy guarantee range |
Thermocouple B : Less than 399°C |
| Control method |
ON/OFF control
Brilliant PID control ( PI control is selectable .)
( with enhanced autotuning )
Heat/cool brilliant PID control
( with autotuning )
Position proportioning control
( Feedback resistance unnecessary type ) |
| Control output type |
Relay contact output
Voltage pulse output
DC current output
Triac trigger output
Triac output
Open collector output |
| Communications |
RS-232C
RS-422A
MODBUS supported.
CC-Link, PLC communication support ( MAPMAN ) |
| Type of module |
Power / CPU Module
Temperature Control Module
CT Input Module
Temperture Input Module
Analog Input Module
Analog Output Module
Digital Input Module
Digital Output Module
Operation Panel |
|
| Go to "Quick Reference Guide" Index Page. |
|
| Go to Page Top |
|
SRV
Modular multi-loop Temperater Controller |
A catalog download is here.
SRV_01E.pdf (345KB)
Specification files are in Adobe's Acrobat PDF file (version 4.0) format.
Acrobat Reader is required. |
| Configuration |
A maximum of 31 modules can be connected for 62-loop control.
Dual loop control can be performed with a single compact module. |
| Input |
Thermocouple, RTD, DC voltage, DC current |
| Sampling time |
0.5 sec. |
| Measuring accuracy |
Thermocouple : K, J, T, E, PLII
Less than -100°C : ± 2.0°C
-100 to 333°C : ± 1.0°C
More than 334°C : ±( 0.3% of reading + 1 digit )
Thermocouple : N, S, R, W5Re/W26Re
Less than 666°C : ± 2.0°C
More than 667°C : ±( 0.3% of reading + 1 digit )
Thermocouple : B
Less than 400°C : ± 70.0°C
400 to 666°C : ± 2.0°C
More than 667°C : ±( 0.3% of reading + 1 digit )
RTD
Less than 266°C : ± 0.8°C
More than 267°C : ±( 0.3% of reading + 1 digit )
DC voltage and DC current
±(0.3% of span) |
| Control method |
Brilliant PID control ( ON/OFF control, PI control is selectable. )
( with enhanced autotuning )
Heat/cool brilliant PID control
( with autotuning ) |
| Control output type |
Relay contact output
Voltage pulse output
DC current output
DC voltage output |
| Communications |
RS-485
MODBUS supported. |
| Type of module |
Temperature Control Module ( with heater break alarm ) |
|
| Go to "Quick Reference Guide" Index Page. |
|
| Go to Page Top |
|
SRX
Modular multi-loop Process / Temperater Controller |
A catalog download is here.
SRX_02E.pdf (2,020KB)
Specification files are in Adobe's Acrobat PDF file (version 4.0) format.
Acrobat Reader is required. |
| Configuration |
A maximum of 31 modules can be connected in a temperature control module
of basic type.
Dual loop control can be performed with a single compact module. |
| Input |
Thermocouple, RTD, DC voltage, DC current |
| Sampling time |
0.025 sec. |
| Measuring accuracy |
Thermocouple : K, J, T, E, PLII
Less than -100°C : ± 1.0°C
-100 to 500°C : ± 0.5°C
More than 500°C : ±( 0.1% of reading + 1 digit )
Thermocouple : N, S, R, W5Re/W26Re
-50 to 1000°C : ± 1.0°C
More than 1000°C : ±( 0.1% of reading + 1 digit )
Thermocouple : B
Less than 400°C : ± 70.0°C
400 to 1000°C : ± 1.0°C
More than 1000°C : ±( 0.1% of reading + 1 digit )
RTD : Pt100, JPt100
Less than 200°C : ± 0.2°C
More than 200°C : ±( 0.1% of reading + 1 digit )
DC voltage and DC current
±( 0.1% of span ) |
| Control method |
Brilliant PID control ( ON/OFF control, PI control is selectable. )
( with enhanced autotuning ) |
| Control output type |
Relay contact output
Voltage pulse output
DC current output
DC voltage output |
| Communications |
RS-485
MODBUS supported. |
| Type of module |
Temperature Control Module
Digital Input Module
Digital Output Module |
|
| Go to "Quick Reference Guide" Index Page. |
|
| Go to Page Top |
 |
 |
RKC INSTRUMENT INC. |
|
|
|