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5/9/2019 3:17 AM | |
Posts: 1 Rating: (0) |
Good evening, I have a problem with a cpu 314 PLC with LED indicator "SF" when reviewing the diagnostic buffer gives me the following errors: 16 # 4547 and 16 # 4548 I read something in the forums and one of those failures explains that the source of power must be independent. I'm thinking about changing CPU to discard since there is no OB to not pass stop at the time of failure ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 05/09/2019 08:07:50New subject after splitting |
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