PLCFX5UVerification pending — cross-check with the official manual
FX5U 4002H — Common error
Warning — monitor
CAUSE
Why does it occur?
• An unsupported request was executed.
REMEDY · Step by step
How to fix it?
- • Check the command data of SLMP/MC protocol. • Check the CPU module model name selected in the engineering tool. • Use a CPU module with a serial No. compatible with the function
- For details, refer to the manual. • Execute the request again. • If the same error code is displayed again, the possibl
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
Summary based on the official Mitsubishi Electric manual. For accurate and complete information, always consult the official manual.
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