Mitsubishi Electric Melservo-J3 Series MR-J3-B, Instruction Manual

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5. OPERATION
5.6.6 Home position ignorance (servo-on position defined as home position)
The position where servo is switched on is defined as a home position.
POINT
When executing this home position return, changing to the home position
return mode is not necessary.
(1) Devices, parameter
Set the input devices and parameter as follows.
Item Device/Parameter used Description
Home position ignorance Parameter No.PC02 4 : Home position ignorance is selected.
Home position return position data Parameter No.PC07
Set the current position at home position return
completion.
(2) Timing chart
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
0r/min
Rough match (RXn2)
Servo motor speed
Ready (RD)
Servo-on (RYn0)
Home position address
parameter No.PC07
Movement completion
(RXnC)
Home position return
completion (RXn3/ZP)
The parameter No.PC07 (home position return position data) setting value is the positioning address after
the home position return is completed.