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Will an ATV320 remember the speed reference from A1U1 after power is removed?

Published date: 15 June 2020

Issue:
ATV320 speed reference from A1U1 when drive is powered on after power removal

Product Line:
ATV320 series drives.

Environment:
All models, All serial numbers

Cause:
Information unavailable in current literature.

Resolution:
Yes, the speed reference is stored in non-volatile memory and will be preserved through a power outage.
 

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