PLCFX5UVerification pending — cross-check with the official manual
FX5U 4C03H — Data logging function error
Warning — monitor
CAUSE
Why does it occur?
• The number of files in the root directory and subdirectory in the target memory exceeded the limit.
REMEDY · Step by step
How to fix it?
• Increase the free space of the drive (memory), and execute the function again. • Delete files in the drive (memory), and execute the function 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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