1 SERVO PARAMETER DETAILS
1.3 Gain/filter setting servo parameters group ([Pr. PB_ _ ])
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1
[Pr. PB77_Gain switching 2 - Vibration suppression control 2 -
Vibration frequency damping (VRF23C)]
Set the damping of the vibration frequency for vibration suppression control 2 for when the gain switching is enabled.
This servo parameter is enabled in the following conditions:
• [Pr. PA08.0 Gain adjustment mode selection] is set to "3" (manual mode).
• [Pr. PA24.0 Vibration suppression mode selection] is set to "1" (3 inertia mode).
• [Pr. PB02.1 Vibration suppression control 2 - Tuning mode selection] is set to "2" (manual setting).
• [Pr. PB26.0 Gain switching selection] is set to "1" (control command from the controller) while [Pr. PB26.4 Gain switching 2
selection] is set to "2" (the same condition as [Pr. PB26.0 Gain switching selection]). Alternatively, "1" (control command
from the controller) is selected in [Pr. PB26.4].
Switching gains during driving may cause a shock. Switch the gains after the servo motor has stopped.
[Pr. PB78_Gain switching 2 - Vibration suppression control 2 -
Resonance frequency damping (VRF24C)]
Set the damping of the resonance frequency for vibration suppression control 2 for when the gain switching is enabled.
This servo parameter is enabled in the following conditions:
• [Pr. PA08.0 Gain adjustment mode selection] is set to "3" (manual mode).
• [Pr. PA24.0 Vibration suppression mode selection] is set to "1" (3 inertia mode).
• [Pr. PB02.1 Vibration suppression control 2 - Tuning mode selection] is set to "2" (manual setting).
• [Pr. PB26.0 Gain switching selection] is set to "1" (control command from the controller) while [Pr. PB26.4 Gain switching 2
selection] is set to "2" (the same condition as [Pr. PB26.0 Gain switching selection]). Alternatively, "1" (control command
from the controller) is selected in [Pr. PB26.4].
Switching gains during driving may cause a shock. Switch the gains after the servo motor has stopped.
[Pr. PB79_Gain switching 2 - Model control gain (PG1C)]
Set the model control gain for when the gain switching is enabled.
When the setting value of this servo parameter is less than "1.0", the setting value of [Pr. PB07 Model control gain] is applied.
This servo parameter is enabled in the following conditions:
• [Pr. PB26.0 Gain switching selection] is set to "1" (control command from the controller) while [Pr. PB26.4 Gain switching 2
selection] is set to "2" (the same condition as [Pr. PB26.0 Gain switching selection]). Alternatively, "1" (control command
from the controller) is selected in [Pr. PB26.4].
Initial value
Setting range
Setting method
Ver.
0.00
0.00 to 0.30
Each axis
C4
Initial value
Setting range
Setting method
Ver.
0.00
0.00 to 0.30
Each axis
C4
Initial value
Setting range
Setting method
Ver.
0.0 [rad/s]
0.0 to 8000.0
Each axis
C4
Содержание MR-J5-B
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