Good afternoon my friends.
i have a doubt, How cutting off electrical power of a PLC safely?.
I don't want to erase the program.
What i want to do, is connect a UPS as the supply source.
what do you recommend?
[?]: How cutting off electrical power of a PLC safely?
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gblancobriagas
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- Joined: Wed Jul 30, 2014 9:11 pm