Yaskawa Sigma-5 User Manual: Operation of Digital Operator User Manual

Page 39

3.1 Outline

3-5

head1

tility Fu

nctio

ode

∗1. The utility function marked with a “9” in column *1 under Remarks is disabled when the

Write Prohibited Setting (Fn010=0001) is set.
“NO-OP” is displayed when the Utility Function Mode main menu display is switched to
each utility function display.

∗2. The utility function marked with a “9” in column *2 under Remarks is disabled when the

/S-ON (Servo ON) input signal is ON.
“NO-OP” is displayed when the Utility Function Mode main menu display is switched to
each utility function display.

Fn030

Software reset

Uses a software program to internally reset the

SERVOPACK and, as when the power is turned

OFF and then ON again, to make all calcula-

tions, including those for parameters.

–

Fn080

Polarity detection

Detects polarity and stores phase information of

the motor from home position in the SERVO-

PACK.

Fn200

Tuning-less levels

setting

Sets the level of tuning-less function.

–

Fn201

Advanced autotuning Automatically sets servo gain and filter by

automatic operation.

Fn202

Advanced autotuning

by reference

Sets servo gains and filters automatically while

the motor is running.

–

Fn203

One-parameter tuning Changes four servo gains collectively at the

same time.

–

Fn204

Anti-resonance

control adjustment

function

Suppresses continuous vibration (trembling) of

approximately 100 Hz to 1,000 Hz.

–

Fn205

Vibration suppres-

sion function

Suppresses low and transient vibration (trem-

bling) of approximately 1 Hz to 100 Hz.

–

Fn206

EasyFFT

Brings the motor to micro motion from the

SERVOPACK to detect vibration frequency

and set notch filter.

Fn207

Online vibration

monitor

Detects vibration frequency while motor is run-

ning and sets notch filter.

–

(cont’d)

Function

No.

Name

Function

Remarks

∗1

∗2