Yaskawa DR2 Sigma Servo - Manual (Page 209)

USING THE DIGITAL OPERATOR
4.2.4 Reference Offset Automatic Adjustment cont.
196
3) Using the Reference Offset Automatic Adjustment Mode
Follow the procedure below to automatically adjust the reference offset.
1) Follow the procedure below to set the mo-
tor into operating mode.
(1) Input the (intended) 0 V reference voltage
from the host controller or external circuit.
(2) Then, turn ON the servo ON (1CN-40,
S-ON) signal.
2) Press DSPL
SET
to select the user constant
setting mode.
3) Select the user constant number Cn-00.
(User constant Cn-00 is selected when the
power is turned ON.)
Press the and keys to select the
digit.
Press the and keys to change the
value.
4) Press DATA
ENTER
to display the current data for
the user constant Cn-00.
5) Press the and keys to change the
data to 01.
6) Press DSPL
SET
to automatically adjust the
reference offset. The motor rotation stops.
7) Press DATA
ENTER
to return to the setting mode
display. This ends reference offset auto-
matic adjustment.
4
Host
Controller
0 V Speed
Reference
or Torque
Reference
Servo ON
Motor
Slow Rotation
Servopack
Setting Mode
Select Cn-00.
The selected digit
blinks.
User Constant Number Data
Set to 00-01.
keys to change the
value.
Press the
Slow
Rotation
Motor Stops
Setting Mode Display