Yaskawa SGDB User Manual

Page 219

USING THE DIGITAL OPERATOR

4.2.4 Reference Offset Automatic Adjustment cont.

208

Using the Reference Offset Automatic Adjustment Mode

Follow the procedure below to automatically adjust the reference offset.

For JUSP-OP02A-1

1. Follow the procedure below to set the motor into

operating mode.

(1) Input the (intended) 0 V reference volt-

age from the host controller or exter-
nal circuit.

(2) Then, turn ON the servo ON (1CN-40, S-ON) signal.

2. Press

DSPL

SET

to select the parameter setting

mode.

3. Select the parameter number Cn-00.

(Parameter 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

parameter Cn-00.

5. Press the

and

keys to change the data

to 01.

6. Press

DSPL

SET

to automatically adjust the refer-

ence offset. The motor rotation stops.

7. Press

DATA

ENTER

to return to the setting mode dis-

play. This ends reference offset automatic ad-
justment.

JUSP-OP02A-1

Host

Controller

0 V Speed

Reference

or Torque

Reference

Servo ON

Servomotor

Slow Rotation

SERVOPACK

Setting Mode

Select Cn-00.

The selected digit

flashes.

Parameter Number

Data

Set to 00-01.

keys to change the

value.

Press the

Slow

Rotation

Motor Stops

Setting Mode Display