6/12/2018 10:01 AM | |
Posts: 12 Rating:
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Hi, I have attached the diagnostics buffer. Note: Event 1 to Event 11 - 06/11/2018 (During this time only B-CPU becomes Auto Stop & Auto Start) Event 12 to Event 120 - 04/04/2018 (Previous Events) AttachmentCPUA_1515.txt (310 Downloads) |
6/12/2018 10:40 AM | |
Joined: 3/5/2014 Last visit: 8/5/2022 Posts: 5521 Rating:
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okay, so there is no hint in the previous entries. in a S7-400H-system the CPU goes into error-search mode, when there is a internal error. this error can be a memory-error, or something like this. When the CPU has checked the error, it is linking up automatically with its partner-CPU. CPU-behaviours in those cases is being improved in FW-Updates.I recommend you to update the FW to the newest version. Operating system updates V6 CPU412-5H PN/DP, CPU414-5H PN/DP, CPU416-5H PN/DP, CPU417-5H PN/DPTo get information what was exactly, you need to contact Siemens with a Support Request. They can read the hex-codes in the diagnostic buffer. hope this helps, regards, |
FCK WAR! |
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5/6/2024 12:21 PM | |
Joined: 12/21/2018 Last visit: 8/21/2024 Posts: 3 Rating:
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Dear sir, Problem solved or not??? |
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