12. OPERATION OF EACH SPECIAL MODULE MONITOR SCREEN
12 - 84
MELSEC
GOT
12.23.4 Extended parameter monitor
(1) Extended parameter 1
1)
2)
3)
4)
5)
6)
Buffer memory address
to reference (decimal)
No. Contents of display
Axis 1 Axis 2 Axis 3
1)
The machine backlash compensation amount when the
positioning direction changes is displayed.
15 165 315
2)
The upper limit of the range that the machine can travel is
displayed. (Software stroke upper limit)
16
17
166
167
316
317
3)
The lower limit of the range that the machine can travel is
displayed. (Software stroke lower limit)
18
19
168
169
318
319
4)
This shows whether the software stroke limit is applied to the
feed current value or the feed machine value.
Check the feed current value with the operation monitor (Sec.
12.23.1).
Check the feed machine value with the target value and the
machine value monitor (Sec. 12.23.13).
20 170 320
5)
This shows whether the software stroke limit for the jog
operation and the manual pulser operation is enabled/disabled.
21 171 321
6) The torque limit is displayed. 24 174 324