jajomlat
Electrical
- Aug 31, 2012
- 1
Hello, could anyone help me in setting up a remote communication link on P139 relay(s) on COMM2?
I tried to connect it with serial(Rs485)/ethernet server but it wont work, is there any catch jumper maybe or....
I tried to connect it with serial(Rs485)/ethernet server but it wont work, is there any catch jumper maybe or....