8-22
8-3 Vibration Suppression Parameters
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
8
Parameters Details
Explanation of Set Values
Set vibration 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.
Setting frequency is 1.0 to 200.0 Hz. The function will be disabled if the setting is 0 to 0.9 Hz.
Refer to "6-1 Damping Control" (P.6-1) for more information on settings.
First set the Vibration Frequency 1 (Pn214). 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: Corresponding vibration frequency
Lower limit: Vibration fre vibration filter setting
≥
100
Refer to "6-1 Damping Control" (P.6-1) for more information on settings.
Set vibration frequency 2 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 will be disabled if the setting is 0 to 0.9 Hz.
Refer to "6-1 Damping Control" (P.6-1) for more information on settings.
First set the Vibration Frequency 2 (Pn216). 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: Corresponding vibration frequency
Lower limit: Vibration fre vibration filter setting
≥
100
Refer to "6-1 Damping Control" (P.6-1) for more information on settings.
Set
value
Explanation
0
Vibration filter 1 or 2 enabled
1
With external input (DFSEL1), either 1 and 3 or 2 and 4 can be selected.
• Open: Vibration filters 1 or 3 enabled
• Shorted: Vibration filters 2 or 4 enabled
2
With external input (DFSEL1 and DFSEL2), one of the filters 1 to 4 can be selected.
• When DFSEL1 and DFSEL2 are both open: Vibration filter 1 enabled
• When DFSEL1 is shorted and DFSEL2 is open: Vibration filter 2 enabled
• When DFSEL1 is open and DFSEL2 is shorted: Vibration filter 3 enabled
• When DFSEL1 and DFSEL2 are both shorted: Vibration filter 4 enabled
3
It is switched with position command direction.
• Forward direction: Vibration filters 1 or 3 enabled
• Reverse direction: Vibration filters 2 or 4 enabled
Pn214
Vibration Frequency 1
Setting
range
0 to 2,000
Unit
0.1 Hz
Default
setting
0
Power OFF
and ON
−
Position
Pn215
Vibration Filter 1 Setting
Setting
range
0 to 1,000
Unit
0.1 Hz
Default
setting
0
Power OFF
and ON
−
Position
Pn216
Vibration Frequency 2
Setting
range
0 to 2,000
Unit
0.1 Hz
Default
setting
0
Power OFF
and ON
−
Position
Pn217
Vibration Filter 2 Setting
Setting
range
0 to 1,000
Unit
0.1 Hz
Default
setting
0
Power OFF
and ON
−
Position