mohammedkassim
Member
we have 2 s7-400(hot & standby) the standby s7-400 goes to off automatically when i restart it come to run mode but after 5 to 10 hours goes to off mode.
standby s7-400 going to off mode automatically
- Thread starter mohammedkassim
- Start date
wimpiesplc
Member
I have no experience with s7-400, only 300. so hot/standby/off(don't you mean STOP?) i know nothing about. but I still think you need to use your S7-manager or TIA to read out the PLC's diagnostic log.
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