InverteriG5AVerified · sol.ls-electric.com
iG5A OPO — Output Phase Open
Trip — immediate stop
CAUSE
Why does it occur?
Magnetic contactor on output side has connection fault; Faulty output wiring
REMEDY · Step by step
How to fix it?
Check magnetic contactor on output side; 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 ↗iG5A Troubleshooting Manual ENG Rev1.0 (150417)
p.25 · Rev1.0