8.10 Vibration Suppression
8.10.2 Preparations
8
T
uning
8-55
8.10.2
Preparations
Always check the following before you execute vibration suppression.
•
Position control must be used.
•
The tuning-less function must be disabled (Pn170 = n.
0).
•
The test without a motor function must be disabled (Pn00C = n.
0).
•
The parameters must not be write prohibited.
8.10.3
Operating Procedure
Use the following procedure to perform vibration suppression.
1.
Perform steps 1 to 8 of the procedure for custom tuning. Refer to the following section
for details.
2.
Click the
Vib Suppress
Button.
3.
Click the
Import
Button or click the
▲
Button and the
▼
Button to manually adjust the
set frequency.
When you click the
Import
Button, the residual vibration frequency in the Servomotor is read as the
set frequency. (The frequency can be read only when the residual vibration frequency is between 1.0
and 100.0.)
The vibration frequencies that are automatically detected may vary somewhat with each posi-
tioning operation. Perform positioning several times and make adjustments while checking
the effect of vibration suppression.
Information
Frequency detection will not be performed if there is no vibration or if the vibration frequency
is outside the range of detectable frequencies. If a vibration frequency is not detected, pro-
vide a means of measuring the vibration frequency.
Important
