Event History Function - Mitsubishi Electric MELSEC iQ-R Series User Manual

9.9
The "event history function" is used to save the error information and the operation for the module as an event in the data
memory or an SD card of the CPU module. The saved event information can be displayed with an engineering tool and the
occurrence history can be checked in chronological order. The detail information of the error also can be checked by referring
to "Optional information" in event history.
Event history
Date and time
*1
2021/4/7 16:55
2021/4/7 19:27 Power supply
2021/4/7 19:28
2021/4/7 19:29
2021/4/7 19:45
2021/4/8 00:00
*1 Displays a value set by the clock function of the CPU module.
Events that occur on the Motion module
The items saved in the event history are shown in the table below.
For events related to the CC-Link IE TSN network, refer to "Event List" in the following manual.
MELSEC iQ-R Motion Module User's Manual (Network)
Event type
System
9 COMMON FUNCTIONS
344

9.9 Event History Function

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Event History Function
Module
Details
Analog Executed the parameter operation.
An error occurred in the power supply module.
Positioning A home position return method error occurred.
CPU The BATTERY ERR occurred.
CPU Executed the PC reading by a user.
CPU Executed the time adjustment.
Engineering tool
Event occurrence history which is stored in the
connected CPU can be checked using the engineering tool.
Category Details
Error An error was detected on the Motion module.
Warning A warning was detected on the Motion module.
Information The operation shown on the right column is detected by
the Motion module.
search engine
The CPU module can collect and save
the event information occurred in the
self CPU and the module controlled by
the self CPU in a batch.
CPU data
memory
SD
memory
card
Event item
Major error
Moderate error
Minor error
Warning
Home position return request ON
CC-Link IE TSN Network
Event code
03C00 to 03FFF
02000 to 03BFF
01000 to 01FFF
00800 to 00FFF
00000 to 007FF