YASKAWA JUSP-OP05A-1-E User Manual page 119

Ac servo drives
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For Fine-tuning After Adjusting the Anti-Resonance Control
Step
Display after Operation
1
2
3
4
5
6
7
Keys
Press the
menu for the utility function mode.
Use the
through the list, select Fn204.
Press the
ing Mode = 1" as shown on the left.
Press the
= 1" is displayed. The screen shown on the
left will appear and "damp" will flash.
Select the digit with the
Key, and press the
set the damping gain.
Note: Increase the damping gain from
about 0% to 200% in 10% incre-
ments while checking the effect of
vibration reduction. If vibration
reduction is still insufficient at a
gain of 200%, cancel the setting,
and lower the control gain by using
a different method, such as one-
parameter tuning.
If fine tuning of the frequency is necessary,
press the
from "damp" to "freq." If fine-tuning is not
necessary, skip step 6 and go to step 7.
Select the digit with the
Key, and press the
fine-tune the frequency.
Press the
"DONE" will flash for approximately two
seconds and "RUN" will be displayed.
3.2 Operations
Operation
Key to view the main
or
Key to move
Key to display the "Tun-
Key while "Tuning Mode
or
or
Key to
Key. The cursor will move
or
or
Key to
Key to save the settings.
9 3
3-85

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