PLCFX5UVerification pending — cross-check with the official manual
FX5U 4293H — Debug related function error
Warning — monitor
CAUSE
Why does it occur?
• Execution fails because the internal buffer exceeds its maximum capacity.
REMEDY · Step by step
How to fix it?
• Check and correct the settings of internal buffer capacity, and then try again.
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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