PLCXGIVerified · sol.ls-electric.com
XGI 50 — Heavy Error of External Device
Trip — immediate stop
CAUSE
Why does it occur?
Detecting critical error of external device by user program during operation
REMEDY · Step by step
How to fix it?
Repair and restart the device referring to fault detection flag (per parameter)
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 ↗XGI CPU Module User Manual V2.3 202508 (Eng)
13.5 Error Code List · p.175 · V2.3