Appendix 2 Event List - Mitsubishi Electric MELSEC iQ-R C R12CCPU-V User Manual

Appendix 2
A C Controller module collects information from each module including errors detected by the module, operations performed
for the module, and errors occurred on the network, and stores them in the data memory or on an SD memory card.
(Page 68 Event history function). When an event occurs, its event code and description can be checked using CW
Configurator.
For details on events occurred on each CPU module, refer to the manual of each module used.
Guide for reference of event list
The event list contains the following information.
Item
Event code
Event type
Event category
Detected event
Detailed information 1 to 3
APPX
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Appendix 2 Event List

Event List
Description
Indicates the ID number of each event.
• System code: Indicates event code for the event type "System".
• Security code: Indicates event code for the event type "Security".
• Operation code: Indicates event code for the event type "Operation".
• Application code: Indicates event code for the event type "Application".
Indicates the type of each event.
Indicates the category of each event.
Indicates the description of detected events.
Indicates the details of each detected event.