9-19
9-3 Vibration Suppression Settings
OMNUC G5-series AC Servomotors and Servo Drives User’s Manual (with Built-in EtherCAT Communications)
9
Details on Servo Parameter Objects
 First set Damping Frequency 3 (3218 hex). Then reduce the setting if torque saturation occurs or
increase the setting to increase operation speed. Normally, use a setting of 0.
Set value is restricted in the following manner.
Upper limit: Up to
Damping Frequency 3
Lower limit:
Damping frequency + damping filter setting ≥ 100
Refer to 11-5 Damping Control on page 11-15 for more information on settings.
 Set
damping frequency 4 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.
 Setting frequency is 1.0 to 200.0 Hz. The function is disabled if the setting is 0 to 0.9 Hz.
 Refer to 11-5 Damping Control on page 11-15 for more information on settings.
 First set
Damping Frequency 4 (3220 hex). Then reduce the setting if torque saturation occurs or
increase the setting to increase operation speed. Normally, use a setting of 0.
Set value is restricted in the following manner.
Upper limit: Up to
Damping Frequency 4
Lower limit:
Damping frequency + damping filter setting ≥ 100
Refer to 11-5 Damping Control on page 11-15 for more information on settings.
3219 hex
Damping Filter 3 Setting
Setting
range
0 to 1000 Unit 0.1 Hz
Default
setting
0
Data
attribute
B
Size 2 bytes (INT16) Access RW PDO map Not possible.
csp
3220 hex
Damping Frequency 4
Setting
range
0 to 2000 Unit 0.1 Hz
Default
setting
0
Data
attribute
B
Size 2 bytes (INT16) Access RW PDO map Not possible.
csp
3221 hex
Damping Filter 4 Setting
Setting
range
0 to 1000 Unit 0.1 Hz
Default
setting
0
Data
attribute
B
Size 2 bytes (INT16) Access RW PDO map Not possible.
csp