16 - 27
Chapter 16 Troubleshooting
Related buffer memory address
Set range
(Setting with sequence program)
Remedy
QD77MS2
QD77MS4
QD77MS16
New current value
<New current value>
<Software stroke upper and lower limits>
• [mm] [inch] [PLS]
–2147483648 to 2147483647
• [degree]
0 to 35999999
At operation start : • Set the current feed value within the
software stroke limit by the manual
control operation.
(Refer to Chapter 11)
• Correct the positioning address. (At
circular interpolation with sub points
designated, also check the arc address.)
New current value : Set the new current value within the
software stroke limit. (Refer to Section
9.2.19)
During operation : Correct the positioning address.
(For the positioning and arc addresses,
refer to [Da.6] and [Da.7] in Section 5.3)
At speed control mode/torque control mode/continuous
operation to torque control mode:
Review the operation so that the current
feed value does not exceed the software
stroke limit.
1506+100n
1507+100n
4306+100n
4307+100n
Software stroke limit
upper limit
18+150n
19+150n
Software stroke limit
lower limit
20+150n
21+150n
n: Axis No.-1