Mitsubishi Electric MELSEC iQ-F FX5UC Series, User Manual

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15 TROUBLESHOOTING
15.3 Troubleshooting Using the Engineering Tool
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15.3
Troubleshooting Using the Engineering Tool
Check the error or history using the engineering tool, and identify the error cause. More detailed information on the error as
well as the error cause and action to be taken can be checked by using the engineering tool.
The engineering tool has the following functions for troubleshooting.
For details on each function, refer to the following.

GX Works3 Operating Manual
System monitor
This function displays the module configuration, and detailed information and error status of each module.
For the error module identified, the module diagnostics can be executed from this window.
[Diagnostics]  [System Monitor]
Function Action
System monitor Displays the module configuration, and detailed information and error status of each module. (

Page 255 System
monitor)
Module diagnostics This function diagnoses the module. (The current error and its details can be checked.) (

Page 256 Module
diagnostics)
Event history This function displays event information including errors that occurred in the CPU module, expansion board,
expansion adapter, and intelligent function module and errors on the network. (
 Page 257 Event history)