Origin Search (Fn003) - YASKAWA SGD7S Product Manual

13.4 Utility Function (Fn) Operations on the Panel Operator

13.4.3 Origin Search (Fn003)

13.4.3 Origin Search (Fn003)

Refer to the following section for information on this utility function other than the procedure.
7.6.2 Origin Search on page 7-25
Step
1
2
3
4
5
6
7
8
13-14
Panel Display after
Operation
MODE/SET
MODE/SET
MODE/SET
MODE/SET
MODE/SET
(Flashing)
MODE/SET
Turn the power supply to the SERVOPACK OFF and ON again after you finish the origin search.
Keys
Press the MODE/SET Key to enter Utility Function
Mode.
DATA/
Press the UP Key or DOWN Key to display Fn003.
DATA/
Press the DATA/SHIFT Key for approximately one sec-
ond. The display shown on the left will appear.
DATA/
Press the MODE/SET Key to turn ON the servo. The
display shown on the left will appear.
DATA/
Press the UP Key to operate the Servomotor in the for-
ward direction.
Press the DOWN Key to operate the Servomotor in the
reverse direction.
The rotation direction of the Servomotor changes
according to the setting of Pn000 = n.X as
shown in the following table.
• Rotary Servomotors
Parameter
n.0
Pn000
n.1
Note: This is the direction when viewed from the
load side of the Servomotor.
DATA/
• Linear Servomotors
Parameter
n.0
Pn000
n.1
Note: The direction in which the linear encoder counts up is
the forward direction. Refer to the following section
for details.
5.6 Motor Direction Setting on page 5-18
When the Servomotor origin search has been com-
pleted, the display will flash. At this time, the Servomo-
–
tor is servo-locked at the origin within one rotation of
the encoder.
Press the DATA/SHIFT Key for approximately one sec-
ond to return the display to Fn003.
DATA/
Operation
UP Key DOWN Key
CCW CW
CW CCW
UP Key DOWN Key
Linear encoder Linear encoder
counts up. counts down.
Linear encoder Linear encoder
counts down. counts up.