Hello Experts!

I'm currently working on S7-400H redundant system, facing a problem set PG/PC is not establishing a connection with PLC via Ethernet Scalance X200.

Any directions!

Thanks 

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Split from Set PG/PC Interface Problem .

Hello.

Welcome to the forum.

Have you tried to ping your PLC?

Have you tried to use an static Address?

It's nice to see your response. Well, the ping response is ok and now it is communicating the problem had been eliminated by disable the wireless connection and modules of PC.

[snip]

Thanks for your support!

New question published by bilalifc is split to a separate thread with the subject S7-400H - Uploading the station on PG gives an error: UNKNOWN CPU MODULE 416 5H PN DP V6.0.3.

Best regards
Jen_Moderator