XPM_IST with Relative Positioning

Relative Positioning will move an axis to a position relative to current position.

  • A positive Target position value will move in positive direction.

  • A Negative Target position value will move in negative direction.

  • In this example, we want to move the actuator 50 mm from current position.

  • XPM_IST will have to be executed twice.

Axis 1 is configured for pulses. Commanding 5,000 pulses will move the actuator 25 mm per execution of XPM_IST. 1,000 pulses = 5 mm

In this example, we want to move the actuator 50 mm by executing XPM_IST twice (25 mm per relative move).

 

 

 

LP517-5