Mitsubishi Electric MELFA FR CR800 Series User Manual page 295

14.2.6.3. History information
The history of errors that have occurred in the past can be referred to.
You can check the error history in the robot controller for each error level (high level, low level, caution). You can
also save the error history to a file.
Click the [History] button. Select the level to reference and click the [OK] button.
(1) Error level
(display switching)
(5)Show event
history
(2) Details
This display is not constantly displayed. To refresh the information, click the [Refresh] button.
(1) Error level (display switching)
You can redisplay the displayed error history for each error level.
(2) Details
After selecting a displayed error, you can check the cause and recovery method for the error by clicking this
button.
You can also check details by double clicking a displayed error.
(3) Save
This saves the displayed error history information to a file. For the saved error history information, select
"Read from file" in "Figure 14-17 History Information Error Level Setting". Refer to "Figure 14-19 Error
History Information Read from File" on the screen, after you have selected "From history file".
The file is saved in text format. You can also print it with Notepad or other general text editors.
The file name of the error history file is set by, "Controller serial number "_"Present data "_"Present time".
Example of file name: AR0703001_20100924_092623.txt
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Figure 14-17 History Information Error Level Setting
(4) Refresh
(3) Save
Figure 14-18 Error History
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