8.7 Vibration Suppression Function
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Adjustments
(3) Detection of Vibration Frequencies
No frequency detection may be possible if the vibration does not appear as a position error or the vibration
resulting from the position error is too small.
The detection sensitivity can be adjusted by changing the setting for the remained vibration detection width
(Pn560) which is set as a percentage of the positioning completed width (PnACC). Perform the detection of
vibration frequencies again after adjusting the remained vibration detection width (Pn560).
Note: As a guideline, change the setting 10% at a time. The smaller the set value is, the higher the detection sensitivity will
be. If the value is too small, however, the vibration may not be detected accurately.
Supplemental Information
The vibration frequencies that are automatically detected may vary somewhat with each positioning operation.
Perform positioning several times and make adjustments while checking the effect of vibration suppression.
8.7.2
Vibration Suppression Function Operating Procedure
The following procedure is used for vibration suppression function.
(1) Operating Procedure
1.
In the S main window, click
Tuning
-
Tuning
.
Supplemental Information
If you are using more than one axis, the Axis Selection Dialog Box is displayed. Follow the instructions
in the Axis Selection Dialog Box to select the axis to adjust before you continue.
The following box will appear.
Click
Cancel
to return to the S main window without executing tuning.
Pn560
Remained Vibration Detection Width
Classification
Setting Range
Setting Unit
Factory Setting
When Enabled
1 to 3000
0.1%
400
Immediately
Setup
Position
