Mitsubishi Electric GOT2000 Connection Manual page 307

(7) RS-485 connection diagram 7)
* 4
GOT side
SDB
6
SDA
1
RDA
2
RDB
7
SG
5
RSA
3
CSA
4
RSB
8
CSB
9
* 2
*1 Pin No. of communication converter differs depending on the model. Refer to the following table.
*2 Connect FG grounding to the appropriate part of a cable shield line.
*3 For details of the terminating resistor specifications, refer to the following manual.
*4 Set the terminating resistor of GOT side which will be a terminal.
Signal
name
YA(-)
YB(+)
SG
Terminating resistor
Indicating
controller side
YB(+)
YA(-)
SG
* 2
User's Manual of the Shinko Technos indicating controller
■ Connecting terminating resistors
JCS-33A JCR-33A JCD-33A
Pin No. Pin No. Pin No.
13 11 11
14 14 14
15 17 17
10. CONNECTION TO SHINKO TECHNOS INDICATING CONTROLLER
* 3
Indicating
controller side
YB(+)
YA(-)
SG
Model of indicating controller
JCM-33A JIR-301-M ACS-13A
Pin No. Pin No. Pin No.
10 11 16
13 14 17
14 17 18
10.3 Connection Diagram
PCD-33A PC-955 PC-935
Pin No. Pin No. Pin No.
11 11 11
14 12 12
17 16 16
10 - 13
10