PLCXGI-CPUVerification pending — cross-check with the official manual
XGI-CPU 39 — Abnormal CPU Stop
Error — check required
CAUSE
Why does it occur?
Abnormal stop of CPU or malfunction due to noise or hardware failure.
REMEDY · Step by step
How to fix it?
- If repeated on power reinput, request service center
- Take noise countermeasures
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
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