Mitsubishi Electric MELIPC MI5000 Series User Manual page 99

Event history
The event history function shows event information including errors that occurred on this product, operations that were
executed, and network errors. Because information collected before the power supply was turned OFF or a reset can be
displayed, use this function to identify causes of problems from the trends of operations and errors that occurred in the past.
For details on the functions and information collected by the event history function, refer to the following manual.
MELIPC MI5000 Series User's Manual (Application)
Window
[Diagnostics]  [MELIPC Diagnostics]  [Error Information]  [Event History] button
Use the event history function in the following situations.
• Check the occurrence status of errors and identify the cause of problems that occurred with equipment and
devices
• Check when and where programs and parameters were changed
• Check for unauthorized access by a third-party
11 TROUBLESHOOTING
11.1 Checking Errors with MI Configurator
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