SD710 Series Servo Drive User Manal Chapter 11 Communication
105
a. Search for falling edge of home position signal in forward direction, and then decelerate (not encounter the limit) to
find Z in reverse direction
b. Start the home position return →Home position signal ON →Search for the falling edge of home position at high speed
forward direction→Decelerate to 0 →Search for the rising edge of home position at low speed reverse direction
→Search for the Z pulse in
reverse direction
Motor
Home position
signal
Forward
direction
9-b
Home position
signal
Z pulse
Running route
Limit signal
Limit signal
H
-L
-H
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 falling edge of home position at high speed forward direction→Touch the forward limit →Search
for the rising edge of home position at high speed reverse direction →Decelerate to 0 →Search for the falling edge of
home position at low speed forward direction →Search for the rising edge of home position at low speed reverse dir
ection
→Search for the Z pulse in reverse direction
