Mitsubishi Electric GOT2000 Series Connection Manual page 425

(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
*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.
➠
User's Manual of the Shinko Technos indicating controller
*4 Set the terminating resistor of GOT side which will be a terminal.
➠ ■3.
Signal
name
YB(+)
Indicating
controller side
* 2
Connecting terminating resistors
JCS-33A JCR-33A JCD-33A
Pin No. Pin No. Pin No.
YA(-) 13 11
14 14
SG 15 17
* 3
Terminating resistor
YB(+)
YA(-)
SG
* 2
Model of indicating controller
JIR-301-
JCM-33A ACS-13A
M
Pin No. Pin No. Pin No.
11 10 11
14 13 14
17 14 17
10.3 Connection Diagram
Indicating
controller side
YB(+)
YA(-)
SG
PCD-33A PC-955 PC-935
Pin No. Pin No. Pin No.
16 11 11
17 14 12
18 17 16
10 - 13
11
12
16
10