PLCXGFVerified · sol.ls-electric.com
XGF 221 — Direct Start Not Possible (In Operation)
Trip — immediate stop
CAUSE
Why does it occur?
Not possible to carry out Direct Start command in the state of in operation
REMEDY · Step by step
How to fix it?
Check if command axis is in operation when Direct Start command is executed
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 ↗XGF-PN4B/PN8B/PN8A Positioning Module User Manual V1.5 (Eng)
Appendix 1 Positioning Error Information & Solutions · p.949 · V1.5