10/6/2021 10:59 AM | |
Posts: 1 Rating:
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Hello All, I have a system S7-412 with redundancy. There are IM-153-2 slaves connected to this cpu through profibus. Only one IM doesn’t communicate at all. I had attached the diagnostic buffer in here. Tried replacing the IM module, connector and even tried to connect the same module close to the cpu to check its functioning. Still it can’t communicate. Any ideas about how to solve this will be appreciated AttachmentDiagnose.txt (219 Downloads) |
10/20/2021 10:47 AM | |
Joined: 6/26/2018 Last visit: 5/21/2024 Posts: 43 Rating:
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Hello Jay P, l have same problem but l solved it. this solution is delete ET200M and add new ET200M. Best Regards |
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