Performing readjustment

The following diagram shows the sequence of the referencing if readjustment is used for the "positive limit switch" reference travel type:

• t < -1: Both axis group members travel searching for the limit switches in the positive direction
• t = -1: Axis group member 1 reaches its limit switch first.
• t = 0: Both axis group members decelerate to speed 0.
• t = 1: Both axis group members travel at negative speed.
• t = 2: The positive limit switch of axis group member 1 is no longer actuated. As such, both axis group members slow down to speed 0.
• t = 3: Axis group member 2 begins moving again since its limit switch has not yet been actuated.
• t = 5: The positive limit switch of axis group member 2 is hit.
• t = 6: Axis group member 2 slows down to speed 0.
• t = 7: Axis group member 2 travels in the negative direction of its limit switch.
• t = 8: The positive limit switch of axis group member 2 is no longer actuated. As such, this stops to speed 0.
• t = 9: Both axis group members have recorded their reference point, and referencing is complete.