Mitsubishi Electric GOT2000 Series User Manual page 134

(2) PLC diagnosis window
Displays the PLC diagnosis screen.
(a) Displayed screen
The following table shows the displayed contents.
No.
1)
2)
3) Occurrence date and time
4)
5)
(b) Key functions
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4.7 How to Operate Ladder Editor Screen
1)
2)
3)
4)
5)
Item
Error No.
Error contents
Program name
Step No.
Key
[X] Closes the PLC diagnosis window.
Displays the error number of the destination PLC found by PLC diagnosis.
Displays [No errors exist.] when no error occurs.
Displays the message corresponding to the error number of the destination PLC.
Displays the error occurrence date and time when an error occurs in the
destination PLC.
Displays the program name when the error in the destination PLC is a program
error.
If the error is not a program error, [----] is displayed.
Displays the sequence step number highlighted in yellow when the error in the
destination PLC is a program error.
By touching the sequence step number where an error occurs, the PLC diagnosis
dialog box will be closed and the screen will be switched to the ladder display.
The screen jumps to sequence step number where the error occurs and the area of
error is highlighted in a red rectangle.
If the error is not a program error, [----] is displayed.
Description
Function