main protection and rear protection

General support questions
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eduardo1306993
Posts: 3
Joined: 2021/10/05 13:16:31

main protection and rear protection

Post by eduardo1306993 » 2021/10/25 22:52:13

hello guys, I need help with a problem, I have 2 relays of sel and I need to do a main protection and a rear protection, when one gives the command the other also gives the command together, I read something about being on the hosts that you put a p for main and a d for dual, can anyone tell me how I can do this?

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