Chapter 12 Application Examples
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ASDA-A&A+ Series
12-30
Revision April 2009
12.8 Homing Function
Relevant Parameters Description
Parameter
Communication
Address
Parameter Description
P1-47
012FH
Homing Mode
No use
A: Home Sensor Type and Homing Direction
B: Homing Moving Method
C: Homing
Setting
Enable
D: Homing Stop Setting
P1-48
0130H
1st Speed Setting of High Speed Homing
P1-49
0131H
2nd Speed Setting of Low Speed Homing
P1-50
0132H
Homing Offset Rotation Number
P1-51
0133H
Homing Offset Pulse Number
Relevant Parameters Description, cont.
Parameter
Communication
Address
Parameter Description
P1-34 0122H
Acceleration
Time
P1-35 0123H
Deceleration
Time
P1-36
0124H
Accel /Decel S-curve
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”.
Call 1(800)985-6929 for Sales
deltaacdrives.com
Call 1(800)985-6929 for Sales
deltaacdrives.com
