Yaskawa Sigma-5 User Manual: Design and Maintenance - Linear Motors - Manual (Page 190)

5 Adjustments
5.6.3 Related Parameters
5-46
(3) For Fine-tuning After Adjusting the Anti-resonance Control
5.6.3 Related Parameters
Pn160 and Pn161 are set automatically. The other parameters are not set automatically but the respective set
values in the parameters will apply.
Step Display after Operation Keys Operation
1
Press the Key to view the main menu for the
utility function mode.
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.
Note:
If the display does not switch and “NO-OP” is dis-
played, take corrective action after checking the items
given in 5.6.1 (1) Before Performing Anti-Resonance
Control Adjustment Function.
3
Press the Key while “Tuning Mode = 1" is dis-
played. The screen shown on the left will appear and
“damp” will blink.
4
Move the cursor with the or Keys and press
the or Keys to set the damping gain.
Note:
Increase the damping gain from about 0% to 200% in
10% increments while checking the effect of vibra-
tion reduction. If vibration reduction is still insuffi-
cient at a gain of 200%, cancel the setting, and lower
the control gain by using a different method, such as
one-parameter 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 a digit with or Keys, and press the
or Keys to fine-tune the frequency.
7
Press Key to save the settings in the SERVO-
PACK.
“DONE” will blink for approx. 2 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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Parameter Name
Pn160 Anti-resonance Control Related Switch
Pn161 Anti-resonance Frequency
Pn162 Anti-resonance Gain Compensation
Pn163 Anti-resonance Damping Gain
Pn164 Anti-resonance Filter Time Constant 1 Compensation
Pn165 Anti-resonance Filter Time Constant 2 Compensation