Mitsubishi Electric MR-J4-_GF Instruction Manual page 88

6. SERVO MOTOR DRIVING
Servo motor speed
The home position return starts from here.
Note. This is not available with the software limit.
Home position
return direction
Forward
Home position return start position
rotation
0 r/min
Reverse
rotation
When the servo motor returns at the stroke end
Proximity dog
6 - 29
Stroke end (Note)