Delta DVP-15MC Series - Page 952

DVP-15MC Series Motion Controller Operation Manual
D-12
D
 Mode 13
Circumstance 1： MC_Home instruction is executed and the axis moves in the negative direction at the
first-phase speed while the home switch is OFF. The axis moves at the second-phase
speed while the home switch is ON. The motion direction changes and the axis moves
at the second-phase speed while the home switch is OFF. And where the first Z pulse
is met is the home position.
Circumstance 2： MC_Home instruction is executed and the axis moves in the negative direction at the
second-phase speed while the home switch is ON. The motion direction changes and
the axis moves at the second-phase speed while the home switch is OFF. And where
the first Z pulse is met is the home position.
Circumstance 3： MC_Home instruction is executed and the axis moves in the negative direction at the
first-phase speed while the home switch is OFF. The motion direction changes and the
axis moves at the first-phase speed while the home switch is OFF and the negative
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.
Homing depending on the home switch, negative limit switch and Z pulse (
○
13: mode 13)
13
13
Z pulse
Home
switch
Negative
limit switch
13
Circumstance 1
Circumstance 2
Circumstance 3
Start
point
Start
point
Start
point
Positive direction
Positive direction
Positive direction