Pinouts for the Modicon Compact 275 Processor

What are the pinouts for the Modicaon Compact 275 Processor cable?

Pinouts for the Modicon Compact 275 Processor:

1 - 5 VDC
2 - DSR
3 - Transmit
4 - Receive
5 - Cable GND
6 - RTS
7 - CTS
8 - Chassis GND