6/19/2019 8:23 AM | |
Posts: 1 Rating:
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Hello, I have a SIMIATIC S7-414-4H CPU (6ES7414-4HJ04-0AB0 Firmware V 4.0.7 & S/N: SVPU5412218), I am repeating facing all LED s blink on CPU. I have reset several times and it has reseted but again it has appeared after day or 2 days. I am trying to connect with software , but due to all LED s flashing, i couldn't able to connect it and Diagnostic Buffer too. someone knows that it can be? ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 06/19/2019 12:22:44New subject after splitting |
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