PLCFX5UVerification pending — cross-check with the official manual
FX5U 4123H — File related error
Warning — monitor
CAUSE
Why does it occur?
• The specified drive (memory) is abnormal. When CPU Module Logging Configuration Tool is used • The data logging was started to the memory having an error.
REMEDY · Step by step
How to fix it?
• Initialize the memory, and restore the drive (memory) to its normal state.
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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