PLCFX5UVerification pending — cross-check with the official manual
FX5U 4277H — Data logging function error
Warning — monitor
CAUSE
Why does it occur?
• The number of saved files exceeded the specified number. When CPU Module Logging Configuration Tool is used • The data logging was started in a state where the number of saved files has exceeded the specified number. (The operation when the number of saved files exceeded is set to "Stop".) Or, th
REMEDY · Step by step
How to fix it?
- • The number of files saved in the storage destination memory has exceeded the setting value
- Delete files, or change the storage destination and then register. When CPU Module Logging Configuration Tool is used • The number of files saved in the storage destination memory has exceeded the setting
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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