Case 2: Starting position to the left of the home position, deceleration to slow velocity not completed before the negative edge is reached. If deceleration to the slower velocity is not completed before reaching the negative edge of the reference point switch, the axis will be stopped. Subsequently, the axis is moved backwards at a slow velocity until it reaches the positive edge of the reference point switch. The axis is stopped again and then moved forward at a slow velocity until it reaches the negative edge.