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Chapter 5 Data Used for Positioning Control
5.7.3 Expansion axis control data
Setting item Setting details
Cd.180 Axis stop
QD77MS16
•
When the axis stop signal turns ON, the OPR control, positioning control, JOG
operation, inching operation, manual pulse generator operation and speed-torque
control etc. will stop.
•
By turning the axis stop signal ON during positioning operation, the positioning
operation will be "stopped".
•
Whether to decelerate stop or suddenly stop can be selected with " Pr.39 Stop
group 3 sudden stop selection
".
•
During interpolation control of the positioning operation, if the axis stop signal of
any axis turns ON, all axes in the interpolation control will decelerate and stop.
Fetch cycle: Operation cycle
Cd.181 Forward run JOG start
QD77MS16
Cd.182 Reverse run JOG start
QD77MS16
•
When the JOG start signal is ON, JOG operation will be carried out at the " Cd.17
JOG speed". When the JOG start signal turns OFF, the operation will decelerate
and stop.
•
When inching movement amount is set, the designated movement amount is
output for one operation cycle and then the operation stops.
Fetch cycle: Operation cycle
Cd.183 Execution prohibition flag
QD77MS16
•
If the execution prohibition flag is ON when the positioning start signal turns ON,
positioning control does not start until the execution prohibition flag turns OFF.
Used with the "Pre-reading start function". (Refer to Section 13.7.7)
Fetch cycle: At start
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