Home Position Return Automatic Return Function - Mitsubishi Electric MELSERVO-J2 Series Instruction Manual

4. OPERATION

4.4.7 Home position return automatic return function

If the current position is at or beyond the proximity dog in dog or count type home position return, you
need not make a start after making a return by jog operation or the like.
When the current position is at the proximity dog, an automatic return is made before home position
return.
At a start, a motion is made in the home position return direction and an automatic return is made on
detection of the limit switch. The motion stops past the front end of the proximity dog, and home position
return is resumed at that position. If the proximity dog cannot be detected, the motion stops on detection
of the opposite limit switch and A. 90 occurs.
Software limit cannot be used with these functions.
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Home position return direction
Home position return direction
search engine
Proximity dog
Home position
Home position return
start position
Proximity dog
Home
position
Home position return
start position
4 - 30
Limit switch
Limit LS