Mitsubishi Electric MELSEC iQ-F FX5UC Series, User Manual

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15 TROUBLESHOOTING
15.3 Troubleshooting Using the Engineering Tool
Module diagnostics
This function diagnoses the CPU module, expansion board, expansion adapter, intelligent function module, and FX5 safety
extension module
*1
. (The current error and its details can be checked.)
Information required for troubleshooting, such as the current error, details and cause of the error, and action to be taken, are
displayed. The incorrect parameter setting and program error location can also be identified by selecting the error and clicking
the [Error Jump] button. On the [Module Information List] tab, the LED status and the switch status of the target module can
be checked.
*1 The information of the FX5-SF-8DI4 is integrated and displayed in the module diagnostics window of the FX5-SF-MU4T5.
When checking the status of the FX5-SF-8DI4, check the module diagnostic window of the FX5-SF-MU4T5.
[Diagnostics]  [System Monitor]  Double-click the error module