YASKAWA Sigma-V Series User Manual page 219

(2) Operating Procedure
Use the following procedure.
Step Display after Operation
B B
F n 0 0 2 : J O G
1
F n 0 0 3 : Z − S e a r c h
F n 0 0 4 : P r o g r a m J O G
F n 0 0 5 : P r m I n i t
B B
U n 0 0 0 = 0 0 0 0 0 0
2
U n 0 0 2 = 0 0 0 0 0 0
U n 0 0 3 = 0 0 0 0 0 0 0 0 7 7 4
U n 0 0 D = 0 0 0 0 0 0 0 0 0 0 0
R U N
U n 0 0 0 = 0 0 0 0 0 0
3
U n 0 0 2 = 0 0 0 0 0 0
U n 0 0 3 = 0 0 0 0 0 0 0 0 7 7 4
U n 0 0 D = 0 0 0 0 0 0 0 0 0 0 0
− C o m p l e t e −
R U N
U n 0 0 0 = 0 0 0 0 0 0
4
U n 0 0 2 = 0 0 0 0 0 0
U n 0 0 3 = 0 0 0 0 0 0 0 0 0 0 0
U n 0 0 D = 0 0 0 0 0 0 0 1 D 5 8
B B
U n 0 0 0 = 0 0 0 0 0 0
5
U n 0 0 2 = 0 0 0 0 0 0
U n 0 0 3 = 0 0 0 0 0 0 0 0 0 0 0
U n 0 0 D = 0 0 0 0 0 0 0 1 D 5 8
B B
F n 0 0 2 : J O G
6
F n 0 0 3 : Z − S e a r c h
F n 0 0 4 : P r o g r a m J O G
F n 0 0 5 : P r m I n i t
7 When you finish the origin search operation, turn the control power supply OFF and ON again.
Keys
− F U N C T I O N −
− Z − S e a r c h −
− Z − S e a r c h −
− Z − S e a r c h −
− F U N C T I O N −
6.4 Origin Search (Fn003)
Operation
Press the Key to view the main menu for the util-
ity function.
Use the or Key to move through the list and
select Fn003.
Press the Key. The display changes to the Fn003
execution display.
Press the Key.
The status display changes from "BB" to "RUN", and
the servomotor power turns ON.
Note: If the servomotor is already at the zero position,
"-Complete-" is displayed.
Pressing the Key will rotate the servomotor in the
forward direction. Pressing the
servomotor in the reverse direction. The rotation direc-
tion of the servomotor changes according to the setting
of Pn000.0 as shown in the following table.
Parameter

n. 0
CCW
Pn000

n. 1 CW
Note: Direction when viewed from the load of the ser-
vomotor.
Press the or Key until the servomotor stops.
If the origin search completed normally, "-Complete-"
is displayed on the right top on the screen.
When the origin search is completed, press the
Key.
The status display changes from "RUN" to "BB", and
the servomotor turns OFF. The display "-Complete-"
changes to "-Z-Search-."
Press the Key.
The display returns to the main menu of the utility
function.
Key will rotate the
key key
CW
CCW
6
6-7