Mitsubishi Electric MR-J5D User Manual page 181

• When the linear encoder home position (reference mark) exists in the homing direction
The position obtained by moving the home position shift distance from the linear encoder home position (reference mark) is
set as the home position.
The following figure shows the operation of Homing method 34. The homing direction of Homing method 33 is opposite to that
of Homing method 34.
Forward
rotation
Servo motor speed 0 r/min
Reverse
rotation
Machine position
*1 Home position shift distance can be changed with [Pr. PT07 Home position shift distance].
When the stroke end is detected
Homing direction
Homing start position
The following figure shows the operation of Homing method -11. The homing direction of Homing method -43 is opposite to
that of Homing method -11.
Forward
rotation
Servo motor speed 0 r/min
Reverse
rotation
Machine position
*1 Home position shift distance can be changed with [Pr. PT07].
Creep speed
Home position shift
*1
distance
Home position
Stroke end
Stop due to [AL. 90]
Homing speed
Home position shift
*1
distance
Home position
Homing direction
Creep speed
Linear encoder
home position
Homing direction
Creep speed
Linear encoder
home position
10 USING A FULLY CLOSED LOOP SYSTEM
179
10.5 Basic functions
10