hmi ns5 y plc cqm1h no conecting

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mario_ingen
Posts: 26
Joined: Tue Apr 13, 2010 11:21 pm

hmi ns5 y plc cqm1h no conecting

Post by mario_ingen » Wed Apr 24, 2013 2:14 am

Dear I have a problem of communication of hmi with plc,
explain this was working but stopped communicating so I want to change the port console comuncación, now in serial A, and I want to use port B
Touch is a series hmii NS5
CQM1H plc

the comuncación with hmi RS232 is configured as in standard
and the hmi as seriala NT (Link 1: N)

but stopped working, only appears on the console screen with the message start ¨ ¨ conecting

how do I load the project using port B and port A that stopped communicating and

and how serious the programming cable

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