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13.4 Utility Function (Fn) Operations on the Panel Operator

13.4.13 Autotune Motor Current Detection Signal Offset (Fn00E)

13-20

13.4.13

Autotune Motor Current Detection Signal Offset (Fn00E)

Refer to the following section for information on this utility function other than the procedure.

6.16.1 Automatic Adjustment on page 6-97

13.4.14

Manually Adjust Motor Current Detection Signal Offset

(Fn00F)

Refer to the following section for information on this utility function other than the procedure.

6.16.2 Manual Adjustment on page 6-98

9 Press the UP Key or DOWN Key to adjust the gain.

Press the DATA/SHIFT Key for approximately one sec-

ond. Ch2-G will be displayed, and then Fn00D will be

displayed again.

Step

Panel Display after

Operation

Keys Operation

MODE

SET

DATA

MODE

SET

DATA

Step

Panel Display after

Operation

Keys Operation

Press the MODE/SET Key to enter Utility Function

Mode.

2 Press the UP Key or DOWN Key to display Fn00E.

Press the DATA/SHIFT Key for approximately one sec-

ond. The display shown at the left will appear.

Press the MODE/SET Key to perform automatic off-

set-signal adjustment. When the adjustment has been

completed, donE will flash on the display, and then the

display shown on the left will appear again.

Press the DATA/SHIFT Key for approximately one sec-

ond to return the display to Fn00E.

MODE

SET

DATA

MODE

SET

DATA

MODE

SET

DATA

MODE

SET

DATA

MODE

SET

DATA

Step

Panel Display after

Operation

Keys Operation

Press the MODE/SET Key to enter Utility Function

Mode.

2 Press the UP Key or DOWN Key to display Fn00F.

First you adjust the offset for phase U (Cu1-o). Press

the DATA/SHIFT Key for approximately one second.

The display shown at the left will appear.

Press the DATA/SHIFT Key. The amount of offset for

phase U will be displayed.

Press the UP Key or DOWN Key to change the

amount of offset. Change the setting by approximately

10 units at a time in the direction that reduces the

torque ripple to find the value that minimizes the torque

ripple, and set that value.

Adjustment range: -512 to +511

MODE

SET

DATA

MODE

SET

DATA

MODE

SET

DATA

MODE

SET

DATA

MODE

SET

DATA

Brand	YASKAWA
Model	E-7-Series SGD7S
Category	Controller
Language	English

YASKAWA E-7-Series SGD7S User Manual

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YASKAWA E-7-Series SGD7S Specifications

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