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ATV212 - Can an external 24Vdc power supply be used to maintain a communication network connection through a line power outage?

Published date: 15 June 2020

Issue:
Needs a 24Vdc to be added for maintain communications.

Product line:
ATV212, Altivar 212

Environment:
all

Cause:
Line power loss

Resolution:
The ATV212 drive control section cannot be powered via external 24Vdc.  It requires line voltage to power the control section.  

 

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