IRC5 becomes active by itself

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dhyan
dhyan ✭
in Robot Controller

Dear All

    Today I installed IRB 2400 and everything was normal. But everytime I shutdown the controller, about 20 minutes later, the IRC5 becomes active (turn on) automatically, shown by booting system for few seconds and then becomes turn off by itself. Whereas ON-OFF switch is in OFF position and I have disconnected 3 phase power from the source.
    Can anyone explain this strange thing? I predict that there is something wrong with Capacitor (energy) bank.


BR
 

Dhyan Wicaksono

ABB Robot Programmer
fear of GOD is the beginning of wisdom

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