Delta AX Series

AX-Series Motion Controller Instructions Manual Appendix A
557
Circumstance 1: MC_Home instruction is run and the axis moves in the positive direction at the first-phase speed when the
home switch is OFF. The axis moves at the second-phase speed when the home switch is ON. The motion
direction changes and the axis moves at the second-phase speed when the home switch is OFF. And where
the first Z pulse is met is the home position.
Circumstance 2: When the home switch is ON MC_Home instruction is run and the axis moves in the positive direction at the
second-phase speed. The motion direction changes and the axis moves at the second-phase speed when
the home switch is OFF. And where the first Z pulse is met is the home position.
Circumstance 3: MC_Home instruction is run and the axis moves in the positive direction at the first-phase speed when the
home switch is OFF. The motion direction changes and the axis moves at the first-phase speed when the
home switch is OFF and the positive limit switch is ON. The axis moves at the second-phase speed and
where the first Z pulse is met is the home position when the home switch is ON.
 Mode 10: Homing depending on the home switch, positive limit switch and Z pulse.
Circumstance 1: MC_Home instruction is run and the axis moves in the positive direction at the first-phase speed when the
home switch is OFF. The axis moves at the second-phase speed when the home switch is ON. And where
the first Z pulse is met is the home position while the home switch is OFF.
Circumstance 2: MC_Home instruction is run and the axis moves in the positive direction at the second-phase speed when
the home switch is ON. And where the first Z pulse is met is the home position while the home switch is
O F F.
Circumstance 3: MC_Home instruction is run and the axis moves in the positive direction at the first-phase speed when the
home switch is OFF. The motion direction changes and the axis moves at the first-phase speed when the
home switch is OFF and the positive limit switch is ON. The motion direction changes again and the axis
moves at the second-phase speed when the home switch is ON. Where the first Z pulse is met is the home
position while the home switch is OFF.