Ground fault issue

2018-06-20View Original

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When there is a ground fault in the control panel, the machine stops operating, but the PLC does not emit an alarm signal – what’s the problem?

Reply #22018-06-20

It is necessary to check the PLC program to confirm whether an instruction has been entered to activate an alarm through the PLC’s interlock procedure in the event of a grounding fault in the control board.

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Ground fault issue

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