SD710 Series Servo Drive User Manal Chapter 11 Communication
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b. Start from home position signal and then find Z in reverse direction
c.Start the home position return →Home position OFF →Search for the rising edge of home position at high speed
f
orward direction →Touch the forward limit →Search for the falling edge of home position at high speed reverse direction
→Decelerate to 0 →Search for the rising edge of home position at low speed forward direction →Search for the falling
edge of home positi
on at low speed reverse direction →Search for the Z pulse in reverse direction
Motor
Home position
signal
Forward
direction
7-c
Home position
signal
Z pulse
Running route
Limit signal
Limit signal
H
-L
-H
L
-H
c.Forward running and encounter the forward limit, search for the falling edge of home position signal in reverse
direction, and then decelerate to find Z in reverse direction
Fig.11.41 Home position return method 7
Home position return method 8(6098 00h = 8)
a. Start the home position return →Home position signal OFF →Search for the rising edge of home position at high
speed forward direction →Decelerate to 0 →Search for the falling edge of home position at low speed reverse direction
→Search for the rising edge of home position at low speed forward direction →Search for the Z pulse in forward direction
