Current Error Area - Mitsubishi Electric Melsec Q Series User Manual

3
SPECIFICATIONS

3.6.4 Current error area

(1) Error code (Buffer memory address: 140)
An error code which indicates the error contents is stored.
For error codes, refer to the following:
(2) Time (Buffer memory address: 142 to 145)
The time when the error occurred is stored in BCD code.
Section 10.2 Error Code List
Buffer memory address: 142
143
144
145
(1) The information of the Current error area can be confirmed on the following
diagnostic screen.
(a) Select [System monitor]
( Section 10.1.3 System monitor)
(2) The Current error area can be cleared in either of the following methods.
(a) Turn ON the Error clear request (Y10).
(b) Power ON the programmable controller from OFF or reset the
programmable controller CPU.
b15 to b8 b7
Year (00
Month (01 to 12 )
H H
Hour (00 to 23 )
H H
Second (00 to 59 )
H H
Year (00 to 99 ) The first
H H
Day of the week (0
two digits of the year
Figure 3.6 Error time area
[Present Error] of GX Developer
3.6 Buffer Memory Details
3.6.4 Current error area
to b0
to 99 ) The last
H H
two digits of the year
Day (01 to 31 )
H H
Minute (00 to 59 )
H H
to 6 )
H H
3
- 28
1
2
3
4
5
6
7
8