PLCXECVerified · sol.ls-electric.com
XEC 30 — Module Type Mismatch
Critical — power cycle required
CAUSE
Why does it occur?
Module set in parameter and the installed module do not match
REMEDY · Step by step
How to fix it?
Modify the module or parameter and then restart
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 ↗XGB Troubleshooting Manual (compact IEC CPU 공통)
3.1 CPU Error Code List · p.41 · -