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baba avatar image
baba asked

Limit feed in power in % controlled by digital inputs

Hello everyone,

according to German law, I have to limit the feed-in power in various stages. I get a device from the energy supplier that throttles the feed-in power via 4 relays in the following steps 100% 60% 30% 0%. The relays are then controlled by the energy supplier.

Is it possible to connect the outputs of the 4 relays to the 4 digital inputs of the Cerbo GX and then set the "limit feed in power" via Node Red?

Do you have any other ideas on how I can implement this as simply as possible?

Thank you!

Best,
baba

feed-in limit
2 |3000
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1 Answer
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seanmoelofse answered ·

@baba Theoretically yes you could use the digital input to control feed-in from Node Red

2 |3000
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