Mitsubishi Electric MELSEC QS SERIES User Manual page 115

9
TROUBLESHOOTING
(b) Checking error occurrence time
Error history read
from safety remote
I/O module
Name
System
information 4
System
information 5
System
information 6
System
information 7
The error occurrence time displayed in the error history can be checked by
[System information] on the Error details screen.
Figure 9.13 Error details screen
Table9.4 Checking error occurrence time
Meaning
First two digits of year
and last two digits of
year
Month and day
Hour and minute
Second and day of
week
Explanation
b15 b12 b11 b8 b7 b4 b3
First two digits of year
Last two digits of year
b15 b12 b11 b8 b7
Month
b15 b12 b11 b8 b7
Hour
b15 b12 b11 b8 b7
Second
9.4 Troubleshooting with GX Developer
b0 Example:
2006
2006
H
Example:
b4 b3 b0
February, 15th
0215
H
Day
b4 b3 b0 Example:
01.p.m., 49min
1349
H
Minute
Example:
b4 b3 b0
03s, Wednesday
0303
H
Day of the week
0 Sunday
Monday
1
2 Tuesday
3
Wednesday
Thursday
4
5
Friday
6 Saturday
9
- 17
9