InverteriP5AVerified · sol.ls-electric.com
iP5A Output Phase Open — Phase Open
Trip — immediate stop
CAUSE
Why does it occur?
Faulty magnetic contactor at output; Faulty output wiring
REMEDY · Step by step
How to fix it?
Check magnetic contactor at output; Check output wiring
Do not reset repeatedly before identifying the cause. Repeated resets while ignoring a trip/alarm can cause secondary damage (IGBT failure, motor winding damage, etc.).
SOURCE
Related manual page
Verified · sol.ls-electric.com
Open PDF ↗iP5A Simple User Manual Eng V16.0 (200707)
p.90