24.1  System Configuration
24.1.2  Connecting to the MELSERVO-J2M series
24 - 5
17
CONNECTION TO 
ALLEN-BRADLEY PLC
18
CONNECTION TO 
SIEMENS PLC
19
MICROCOMPUTER 
CONNECTION
20
CONNECTION TO OMRON 
TEMPERATURE 
CONTROLLER
21
CONNECTION TO 
YAMATAKE TEMPERATURE 
CONTROLLER
22
CONNECTION TO RKC 
TEMPERATURE 
CONTROLLER
23
CONNECTION TO 
FREQROL SERIES 
INVERTER
24
SERVO AMPLIFIER 
CONNECTION
2 System equipment
(1) GOT
*1 Connect it to the RS-232 interface (built into GOT).
(2) Cable
*2 The RS-232 cable can be prepared by the user. (  See Section 24.2 Connection Cable)
Image No. Name Model name
RS-232 interface
• For RS-232 communication
 (Built into GOT)
RS-232 Communication Unit 
• For RS-232 communication
GT15-RS2-9P
RS-422 conversion unit 
*1
• For RS-422 communication
GT15-RS2T4-9P
RS-422/485 Communication Unit
• For RS-422 communication
GT15-RS4-9S
RS-422 interface
• For RS-422 communication
 (Built into GOT)
Image No. Name Model name
RS-232 cable
*2
MR-CPCATCBL3M(3m)
RS-422 cable
(To be prepared by the user.   Section 24.2 Connection Cable)
RS-232
RS-232
RS-232
RS-422/485
RS-422