{}

Our Brands

Impact-Company-Logo-English Black-01-177x54

Welcome to the Schneider Electric Website

Welcome to our website.
Search FAQs
How can I keep the fault relay closed when ATV320 drive is not powered?
Issue:
The Fault relay, R1 changes states when VFD has no Mains voltage applied.

Product Line:
ATV320

Environment:
All

Cause:
The control System indicates the drive is faulted when it has no line power.

Resolution:
Apply external 24Vdc to P24 and COM. When the VFD is powered off, the control voltage will keep the Fault relay (R1) energized.

Schneider Electric Hong Kong

Explore more
Range:
Articles that might be helpful Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Explore more
Range: