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Сергій Мовчан avatar image
Сергій Мовчан asked

Firmware update

I have three Quattro inverters with firmware 2656481, 2656492 and 2656481. Will firmware 2656508 be suitable for these inverters, for operation in three-phase mode?

firmware update
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2 Answers
Matthias Lange - DE avatar image
Matthias Lange - DE answered ·
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Paul B avatar image
Paul B answered ·

Hi I would suggest that you upgrade all 3 of them to 508 fw. Its best they are all on the same fw to srart with All 3 must be on the same fw to start the process. Or a fw error maybe reported

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