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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 

 



 When the axis stop signal turns ON, the OPR control, positioning control, JOG 

operation, inching operation, manual pulse generator operation, 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 

 



 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.182] Reverse run JOG start 

 

 
 

 

 
 

[Cd.183] Execution prohibition flag 

 



 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