Event History Function - Mitsubishi Electric RD77MS2 User Manual

9.11

Event History Function

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 memory 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 Module
2014/4/7 16:55 Analog
2014/4/7 19:27 Power supply
2014/4/7 19:28 Positioning
2014/4/7 19:29 CPU
2014/4/7 19:45 CPU
2014/4/8 00:00 CPU
*1 Displays a value set by the clock function of the CPU module.
Event occurred in the Simple Motion module
The items saved in the event history are shown in the table below.
Event type Category
System Error
Warning
Information
Security Error
Warning
Information
Operation Error
Warning
Information
9 COMMON FUNCTIONS
342
9.11 Event History Function
Details
Executed the parameter operation.
An error occurred in the power supply module.
A haome position return method error occurred.
The BATTERY ERR occurred.
Executed the PC reading by a user.
Executed the time adjustment.
Engineering tool
Event occurrence history which is stored
in the connected CPU can be checked
using the engineering tool.
Details
An error is detected by the Simple Motion module.
A warning is detected by the Simple Motion module.
None
None
None
None
None
None
The operation shown on the right column by an user is
detected by the Simple Motion module.
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
None
None
None
None
None
None
Module initialization (Parameter initialization)
Module backup (Execution data backup)
Online module change
Event occurrence history can
be checked also using GOT.
GOT
RD77MS4
RUN ERR
3 1
AX AX
4 2
SSCNETµ(/H)
Event code
03C00 to 03FFF
02000 to 03BFF
01000 to 01FFF
00800 to 00FFF
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20010
20011
20030