SD710 Series Servo Drive User Manal Chapter 11 Communication
121
Home position return method 23 (6098 00h = 23 )
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
→
Stop after searching for the falling edge of home position at low speed
reverse direction
b: Start the home position return
→
Home position signal ON
→
Stop after searching for the falling edge of home
position at low speed reverse direction
c: Start the home position return
→
Home position OFF
→
Search for the rising edge of home position at high speed
forward 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
→
Stop
after searching for the falling edge of home position at low speed reverse direction
23-a
H
-L
Home position
signal
Limit signal
Home position
signal
Forward
direction
Running route
Limit signal
Motor
a. Search for the rising edge of home position signal in forward direction (not touch the limit signal) and stop at the right
side of edge signal
23-b
-L
Home position
signal
Limit signal
Home position
signal
Forward
direction
Running route
Limit signal
Motor
b. Start from the home position signal, and search for the falling edge of home position signal in reverse direction