7.4 Origin Search (Fn003)
7-7
7
Utili
ty Fu
ncti
ons (Fn
)
(2) Operating Procedure
Use the following procedure.
Step
Display after
Operation
Keys
Operation
1
Press the MODE/SET Key to select the utility function.
2
Press the UP or DOWN Key to select Fn003.
3
Press the DATA/SHIFT Key for approximately one sec-
ond, and the display shown on the left appears.
4
Press the MODE/SET Key to turn the servomotor power
ON. The display shown on the left appears.
5
Pressing the UP Key will rotate the servomotor in the for-
ward direction. Pressing the DOWN Key will rotate the
servomotor in the reverse direction. The rotation direction
of the servomotor changes according to the setting of
Pn000.0 as shown in the following table.
Note: Direction when viewed from the load of the servo-
motor.
6
Display flashes.
–
When the servomotor origin search is completed, the dis-
play flashes.
At this moment, the servomotor is servo-locked at the ori-
gin pulse position.
7
Press the DATA/SHIFT Key for approximately one sec-
ond. "Fn003" is displayed again.
8
When you finish the origin search, turn the control power supply OFF and ON again.
MODE/SET
DATA/
MODE/SET
DATA/
MODE/SET
DATA/
MODE/SET
DATA/
MODE/SET
DATA/
Parameter
UP Key
DOWN Key
Pn000
n.
0
CCW
CW
n.
1
CW
CCW
MODE/SET
DATA/
