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14. USING A LINEAR SERVO MOTOR
(b) When the linear encoder home position does not exist in the home position return direction
If the home position return is performed from the position where the linear encoder home position
does not exist in the home position return direction, an error may occur depending on the home
position return type. In this case, change the home position return type, or move the mover to the
stroke end on the opposite side of the home position return direction with the JOG operation from
the controller and others, and then perform a home position return.
Linear servo
motor speed
Proximity dog
signal
Linear servo motor
position
0 mm/s
ON
OFF
Stroke end
Home position returnable area
POINT
To execute a home position return securely, start a home position return after
moving the linear servo motor to the opposite stroke end with JOG operation
from the controller and others.
Change the third digit value of [Pr. PL01] according to the linear encoder
resolution.
Home position return direction
Home position return speed
JOG operation
Linear encoder home position
14 - 20
Creep speed
Home position
Home position non-returnable area
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