Mitsubishi Electric MELFA CR750 Series User Manual page 228

12.1.4.3. 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 into a file.
Click the [History] button. After selecting the level to reference, click the [OK] button.
(1) Error lebel
(display switching)
(2) Details
This display is not constantly displayed. To refresh 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 checking a displayed error.
(3) Save
This saves the displayed error history information into a file. For the saved error history information,
select "Read from file" with "Figure 12-9 ". Refer to "Figure 12-11 " on the screen, after you selected
"From history file".
This 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's serial number"_"Present data"_"Present time".
Example of file name: AR0703001_20100924_092623.txt
(4) Refresh
If you refresh error history, click the [Refresh] button.
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Figure 12-9 History Information Error Level Setting
(3) Save (4) Refresh
Figure 12-10 Error History
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