SD710 Series Servo Drive User's Manual Chapter 12 Motion Control
6
Home position return method 8:
H
Motor Z signal
Forward running to find
the Z pulse directly
Home position return method 9:
-H
Motor Z signal
Reverse running to find
the Z pulse directly
The above home position return method 0 to 9 is the zero return method with the home position signal, limit signal or
motor Z signal as the deceleration point or zero point. The specific zero return procedure is described in sections 12.1.3
to 12.1.8. These subsections take the forward direction return method (0, 2, 4, 6, 8, 10 ) as an example and describe the
home position return process in details.
12.1.3 Home position return method 0
Home position return method 0 is the home position return method in forward direction. The deceleration point
and home position are both home position switch.
(1 ) Home position return method 0 running route 1
Home position return method 0 running route 1: start running in forward direction, decelerate after touching the forward
rising edge of the home position switch, find the deceleration point, and use the deceleration point as the home position
signal. The process of home position return method 0 running route 1 to find the home position signal is shown in Figure
12.2.
Home position switch
Forward direction
0-1
Home position signal
Running
route 1
Limit signal
Limit switch
Motor
Deceleration point
Fig. 12.2 Home position return method 0 running route 1
