Yaskawa Sigma-5 Large Capacity Users Manual: Design and Maintenance-Rotary Motors-Analog Voltage and Pulse Train Reference User Manual

Page 262

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6.6 Anti-Resonance Control Adjustment Function (Fn204)

6-51

6

Adjustm

e

nts

(2) For Fine-tuning After Adjusting the Anti-Resonance Control

Step

Display after Operation

Keys

Operation

1

Press the

Key to view the main menu for the

utility function.
Use the

or

Key to move through the list,

select Fn204.

2

Press the

Key to display the "Tuning Mode = 1"

as shown on the left.

3

Press the

Key while "Tuning Mode = 1" is dis-

played. The screen shown on the left will appear and
"damp" will flash.

4

Select the digit with the

or

Key,

and

press

the

or

Key to set the damping gain.

Note: Increase the damping gain from about 0% to

200% in 10% increments while checking the
effect of vibration reduction. If vibration reduc-

tion is still insufficient at a gain of 200%, can-
cel the setting, and lower the control gain by
using a different method, such as one-parame-
ter tuning.

5

If fine tuning of the frequency is necessary, press the

Key. The cursor will move from "damp" to

"freq." If fine-tuning is not necessary, skip step 6 and
go to step 7.

6

Select the digit with the

or

Key,

and

press

the

or

Key to fine-tune the frequency.

7

Press the

Key to save the settings. "DONE" will

flash for approximately two seconds and "RUN" will
be displayed.

8

Press the

Key to complete the anti-resonance

control adjustment function. The screen in step 1 will
appear again.

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 㨐㨍㨙㨜 㧩 㧜㧝㧡㧜

㧾㨁㧺    ̆㧲㨁㧺㧯㨀㧵㧻㧺̆
㧲㨚㧞㧜㧟㧦㧻㨚㨑㧼㨞㨙㨀㨡㨚
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㧲㨚㧞㧜㧡㧦㨂㨕㨎ޓ㧿㨡㨜
㧲㨚㧞㧜㧢㧦㧱㨍㨟㨥ޓ㧲㧲㨀

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