12.5 Maintenance Monitoring
12.5.3 Confirmation Method
12
Function
s
of the Contr
oller
S
ection
12-35
12.5.3
Confirmation Method
System Registers
The monitored data is stored in system registers.
The ranges of the system registers that you can use for maintenance monitoring are given in
the following table.
is the first address of the system register that is displayed on the Maintenance Mon-
itor Setting Dialog Box.
Information
System Register
Item
Additional Information
SL
+ 0
Reserved (monitor parameter type).
–
SW
+ 2
Monitor Size
0001h: Word
0002h: Long word
SW
+ 3
Reserved.
–
SW
+ 4
Axis 1
Circuit No.
If an error occurs, the error code is stored
here.
SW
+ 5
Axis No.
If an error occurs, the error code is stored
here.
SL
+ 6
Monitor Value
–
SW
+ 8
Axis 2
Circuit No.
Same as above.
SW
+ 9
Axis No.
SW
+ 10
Monitor Value
SW
+ 12
Axis 3
Circuit No.
Same as above.
SW
+ 13
Axis No.
SL
+ 14
Monitor Value
SW
+ 16
Axis 4
Circuit No.
Same as above.
SW
+ 17
Axis No.
SL
+ 18
Monitor Value
SW
+ 20
Axis 5
Circuit No.
Same as above.
SW
+ 21
Axis No.
SL
+ 22
Monitor Value
SW
+ 24
Axis 6
Circuit No.
Same as above.
SW
+ 25
Axis No.
SL
+ 26
Monitor Value
SW
+ 28
Axis 7
Circuit No.
Same as above.
SW
+ 29
Axis No.
SL
+ 30
Monitor Value
SW
+ 32
Axis 8
Circuit No.
Same as above.
SW
+ 33
Axis No.
SL
+ 34
Monitor Value
SW
+ 36
Axis 9
Circuit No.
Same as above.
SW
+ 37
Axis No.
SL
+ 38
Monitor Value
SW
+ 40
Axis 10
Circuit No.
Same as above.
SW
+ 41
Axis No.
SL
+ 42
Monitor Value
SW
+ 44
Axis 11
Circuit No.
Same as above.
SW
+ 45
Axis No.
SL
+ 46
Monitor Value
Continued on next page.