Mitsubishi Electric GOT1000 Series Connection Manual page 325

10.3.2 RS-485 cable

Connection diagram
RS485 connection diagram 1)
Interface converter
(IF-400)
4
YA(-)
3
YB(+)
1
COM
6
COM
* 2
2
NC
5
NC
*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.
Signal
name
YA(-)
YB(+)
SG
RS485 connection diagram 2)
* 4
GOT side
(terminal block)
SDB1
2
SDA1
1
RDA1
3
RDB1
4
SDA2
5
SDB2
6
RDA2
7
RDB2
8
SG
9
FG
10
* 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
YA(-)
YB(+)
SG
* 2
User's Manual of the Shinko Technos indicating controller
JCS-33A JCR-33A JCD-33A
Pin No. Pin No. Pin No.
13 11 11
14 14 14
15 17 17
Indicating
controller side
YA(-)
YB(+)
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
YA(-)
YB(+)
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
Indicating
controller side
YA(-)
YB(+)
SG
* 3
Terminating resistor
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
PCD-33A PC-955 PC-935
Pin No. Pin No. Pin No.
11 11 11
14 12 12
17 16 16
10 - 7
9
10
11
12
13
14
15