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6 MOTION PROGRAMS FOR POSITIONING CONTROL
6.16.16 Home position return (CHGA)
Code CHGA
Function
Home position return
A home position return of the specified axis is executed.
Format
H
The "J + Axis name" to return the home
position is set.
It is possible to specify it only by an axis.
A
;
C G JX
[Explanation]
(1) The start accept flag (M2001 to M2032) of the specified axis is turned ON.
(2) The start accept flag is turned ON according to the home position return
parameters after a home position return.
(3) G28 executes a high-speed home position return when the home position return
request is OFF. However, the home position return is executed for CHGA by the
home position return method set by the home position return parameter.
CHGA instruction is executed an equal to S(P).CHGA instruction of "3 MOTION
DEDICATED PLC INSTRUCTION" in the Motion program.