Omron CJ1H

[bkamali]

I have an Omron CJ1H-CPU65 PLC and want to communicate with a PC by RS232 port. However when I try to detect the PLC, nothing happens.
If anybody knows, please advice.

 

[Jay Anthony]

1. How did you make your cable? You must make it like the C200H-CN220-EU cable below.
Link to Cable Documentation at Omron
2. Setup the software communications by right-click "NewPLC1",Change|Network Type|Toolbus.
3. Click Settings|Driver Tab. Set to COM1,9600,Baud Rate Auto-Detect. Click OK,OK.
4. Turn Dip Switch 5 to ON (Sets RS232 port to Baud Rate Auto-Detect - Toolbus Only)
5. Click PLC|Work Online.