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Question:

The Schneider inverter reports the nlp command

The Schneider inverter reports the nlp command

Answer:

Current transformers are also possible, or power supplies
1, the inverter control circuit with an external 24V power supply, the main circuit did not power 2, PO and PA between the short film can not cause this failure.
Schneider inverter reported nlp ??? main circuit no electricity 1 re-power up 2 connected to the DC reactor terminals PO, PA / + between the short wiring, the main circuit can not be powered

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