Omron SYSMAC Series - SYSMAC-C PLC Communication Details; SYSMAC-C PLC Cable Connection Diagrams

3
Be cautious that Communication Unit of C200H/C200HS differs from
other in connector pin spec.
(Refer connection diagram (2),(4))
< Cable Diagram >
(1) RS-232C (SYSMAC-C ↔ TOP (for 9/15 Pin Connector)
This is connection diagram for SYSMAC-C PLCs except C200, CS1,
CJ1,CPM1A, 2A, 2C.
Comm. Link Module(25Pin) TOP (9/15Pin)
(2) RS-232C (SYSMAC-C200 ↔ TOP (for 9/15 Pin Connector)
This is connection diagram for SYSMAC-C C200.
Comm. Link Module(9Pin) TOP (9/15Pin)
1 CD
2 RD
3 SD
4 DTR
5 SG
6 DSR
7 RTS
8 CTS
9
1 FG
2 SD
3 RD
4 RTS
5 CTS
6
7 SG
8 CD
20 DTR
1 CD
2 RD
3 SD
4 DTR
5 SG
6 DSR
7 RTS
8 CTS
9
1 FG
2 SD
3 RD
4 RTS
5 CTS
6 +5V
7 DR
8 ER
9 SG
Caution