Homing Function; A: Home Sensor Type And Homing Direction - Delta Electronics AC Servo Drive ASDA-AB User Manual

Chapter 12 Application Examples|ASDA-AB Series

12.8 Homing Function

Relevant Parameters Description
Communication
Parameter
Address
P1-47 012FH
P1-48 0130H
P1-49 0131H
P1-50 0132H
P1-51 0133H
Relevant Parameters Description, cont.
Communication
Parameter
Address
P1-34 0122H
P1-35 0123H
P1-36 0124H
Explanation of Homing Mode

A: Home Sensor Type and Homing Direction

Left or right limit switch can be used as a reference "Home" for homing function. It also can use extra sensor,
such as proximity switch or photo switch as reference "Home". When the servo motor runs within one
revolution only, users also can set Z-phase pulse as a reference "Home".
A=0: Forward homing and CCWL limit input point is regarded as a rough reference "Home". When home is in
position, CCWL will turn into limit input function. If trigger CCWL afterward, the limit alarm will occur.
When use limit input point as a rough reference "Home", we recommend users to set B=0, i.e. return to
find Z-phase pulse during homing and regard Z-phase pulse as a precise mechanical "Home".
A=1: Reverse homing and CWL limit input point is regarded as a rough reference "Home". When home is in
position, CWL will turn into limit input function. If trigger CWL afterward, the limit alarm will occur. When
use limit input point as a rough reference "Home", we recommend users to set B=0, i.e. return to find Z-
phase pulse during homing and regard Z-phase pulse as a precise mechanical "Home".
12-30
Homing Mode
C: Homing
D: Homing Stop Setting
No use
1st Speed Setting of High Speed Homing
2nd Speed Setting of Low Speed Homing
Homing Offset Rotation Number
Homing Offset Pulse Number
Acceleration Time
Deceleration Time
Accel /Decel S-curve
Parameter Description
A: Home Sensor Type and Homing Direction
B: Homing Moving Method
Enable Setting
Parameter Description
Revision January 2009