8-21
8-3 Vibration Suppression Parameters
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
8
Parameters Details
Select the notch width of resonance suppression notch filter 4.
Increasing the setting value widens the notch width. Normally, use the default set value.
While the adaptive filter is enabled, it is set automatically.
Refer to "10-6 Adaptive Filter (P.10-25)" and "10-7 Notch Filter (P.10-28)".
Set the notch depth of resonance suppression notch filter 4.
Increasing the setting value shortens the notch depth and the phase lag.
While the adaptive filter is enabled, it is set automatically.
Refer to "10-6 Adaptive Filter (P.10-25)" and "10-7 Notch Filter (P.10-28)".
Set the method to switch among four damping control filters.
Explanation of Set Values
*1 The set value 1 and 2 are for manufacturer's use only. Users are not allowed to set 1 and 2 for this
parameter.
Set damping frequency 1 to suppress vibration at the end of the load in damping control.
Measure the frequency of vibration at the end of the load and make the setting in units of 0.1 Hz.
The range of setting frequency is 1.0 to 200.0 Hz. The function is disabled if the setting is 0 to 0.9
Hz.
Refer to "10-5 Damping Control (P.10-21)".
Pn211
Notch 4 Width Setting
Setting
range
0 to 20 Unit
Default
setting
2
Data
attribute
B
All
Pn212
Notch 4 Depth Setting
Setting
range
0 to 99 Unit
Default
setting
0
Data
attribute
B
All
Pn213
Damping Filter Selection
Setting
range
0 to 3 Unit
Default
setting
0
Data
attribute
B
Set
value
Explanation
0 Damping filter 1 or 2 enabled
1 Reserved for manufacturer use
*1
2 Reserved for manufacturer use
*1
3
It is switched with position command direction.
• Forward direction: Damping filters 1 / 3 enabled
• Reverse direction: Damping filters 2 / 4 enabled
Pn214
Damping Frequency 1
Setting
range
0 to 2000 Unit 0.1 Hz
Default
setting
0
Data
attribute
B
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