Error History - Mitsubishi Electric CR750-Q Instruction Manual

3Explanation of operation methods

(6) Error history

Display the error history. Please use reference at the time of trouble occurrence.
1) Press the [6] key in the monitor menu screen, and display the error history.
<MONITOR>
1.INPUT
3.INPUT REG.
5.VARIABLE
123
Display error history before and after by the arrow key.
<ERROR LOG>
o-0001 H0120
N
08-05-08 16:51:00
Instantaneous power failure
123
The right of operation is unnecessary.
It operates, even when T/B is invalid.
And, the value (data) of the variable can be changed also in automatic operation.
3-82 Operating the monitor screen
2.OUTPUT
4.OUTPUT REG.
6.ERROR LOG
CLOSE
CLOSE
<ERROR LOG>
o-0001 H0120
N
08-05-08 16:51:00
Instantaneous power failure
<ERROR LOG>
[ ↓ ]
o-0002 L1826
N
08-05-08 16:49:22
[ ↑ ] Pos.data disagree. Check origin
123
CLOSE
123 CLOSE