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Hi All,
Looking for some urgent assistance.
I have just installed a CP343-1 Lean to a 319-3PN/DP CPU so that the onboard Port can be dedicated to PN only.
The machine was communicating with 4 other PLC's using PUT/GET, WinCC V7.5 and of course the PG.
Now I am only able to communicate with two PLC's, WinCC and not the PG.
NCM diagnostics shows only 5 connections, and I can swap from one PLC to the other by deleting and recreating the appropriate connection in NetPro. I have never been able to communicate with the PG at all.
See the screenshots for the NCM diagnostics.
Any help much appreciated, don't want to spend New Years here.
Regards
Mark
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