PLCXGRVerified · sol.ls-electric.com
XGR 104 — System Configuration Error
Critical — power cycle required
CAUSE
Why does it occur?
System configuration error
REMEDY · Step by step
How to fix it?
Check redundancy configuration, drive module station no., and O/S version of extension drive module/manager
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 ↗XGR CPU Module User Manual V2.9 202412 (Eng)
15.5 Error Codes List · p.252 · V2.9