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.
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.
Udgivet til: Schneider Electric Danmark
Brug for hjælp?
Produktvælger
Find hurtigt og nemt de rette produkter og det rette tilbehør til dine anvendelser.
Få et tilbud
Start din salgsforespørgsel online, så vil du blive kontaktet af en ekspert.
Find forhandler
Find den nærmeste Schneider Electric-distributør.
Hjælpecenter
Find supportressourcer til alle dine behov på ét sted.