Yaskawa Sigma Mini User Manual

Page 142

USING THE DIGITAL OPERATOR

3.2.3 Autotuning cont.

— 3-18 —

Operating Level

Parameter Setting

Torque reference

Cn-0C to maximum torque

Speed reference

Cn-0D to a preset value exceeding Cn-10

Acceleration

Cn-0E to the maximum value: 3000

Error pulse

Cn-0F to the maximum value: 10000

Using Autotuning

Follow the procedure below to run autotuning.

1) Press

DSPL

SET

to select the parameter set-

ting mode.

2) 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.

3) Press

DATA

ENTER

to display the current data for

the parameter Cn-00.

4) Press the

and

keys to change the

data to 05.

5) Press

DSPL

SET

to display the machine rigid-

ity.

6) Press the

and

keys to select the

machine rigidity. If the actual rigidity is un-
known, select medium rigidity.

7) Press

DSPL

SET

to select autotuning mode.

Setting Mode

Select Cn-00.

The selected

digit flashes .

Parameter Number

Data

Set to 00-05.

keys to change the

value.

Press the

Machine Rigidity

Display

High Rigidity

Medium Rigidity

Low Rigidity

Autotuning Mode