6 Motion Control Programming
6-4-3
Timing Chart for Re-execution of Motion Control Instructions
If the values of the input variables to the same instance are changed while the motion control instruction
is under execution and Execute is changed to TRUE, FALSE, and then back to TRUE again, operation
will follow the new values.
The following timing chart is for when the velocity is changed for MC_MoveAbsolute (Absolute Position-
ing) instruction.
Execute
Busy
Active
Done
Error
Velocity
Target
velocity 2
Target
velocity 1
For details on re-executing instructions for the MC Function Module, refer to 9-5-6 Re-executing Motion
Control Instructions and 9-7-4 Re-executing Motion Control Instructions for Multi-axes Coordinated
Control.
6-14
NY-series Industrial Panel PC / Industrial Box PC Motion Control User's Manual (W559)
Time