[Pr. Pb56_Gain Switching - Vibration Suppression Control 2 - Vibration Frequency (Vrf21B)]; [Pr. Pb57_Gain Switching - Vibration Suppression Control 2 - Resonance Frequency (Vrf22B)]; [Pr. Pb58_Gain Switching - Vibration Suppression Control 2 - Vibration Frequency Damping (Vrf23B)] - Mitsubishi Electric MELSERVO MR-J5W-B Series User Manual

[Pr. PB56_Gain switching - Vibration suppression control 2 -
Vibration frequency (VRF21B)]
Initial value
0.0 [Hz]
Set the vibration frequency of vibration suppression control 2 for when the gain switching is enabled.
When the setting value of this servo parameter is less than "0.1", the setting value of [Pr. PB52 Vibration suppression control
2 - Vibration frequency] is applied.
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).
• "1" (control command from the controller) is selected in [Pr. PB26.0 Gain switching selection].
Switching gains during driving may cause a shock. Switch the gains after the servo motor has stopped.
[Pr. PB57_Gain switching - Vibration suppression control 2 -
Resonance frequency (VRF22B)]
Initial value
0.0 [Hz]
Set the resonance frequency for vibration suppression control 2 for when the gain switching is enabled.
When the setting value of this servo parameter is less than "0.1", the setting value of [Pr. PB53 Vibration suppression control
2 - Resonance frequency] is applied.
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).
• "1" (control command from the controller) is selected in [Pr. PB26.0 Gain switching selection].
Switching gains during driving may cause a shock. Switch the gains after the servo motor has stopped.
[Pr. PB58_Gain switching - Vibration suppression control 2 -
Vibration frequency damping (VRF23B)]
Initial value
0.00
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).
• "1" (control command from the controller) is selected in [Pr. PB26.0 Gain switching selection].
Switching gains during driving may cause a shock. Switch the gains after the servo motor has stopped.
1 SERVO PARAMETER DETAILS
54
1.3 Gain/filter setting servo parameters group ([Pr. PB_ _ ])
Setting range
0.0 to 300.0
Setting range
0.0 to 300.0
Setting range
0.00 to 0.30
Setting method
Each axis
Setting method
Each axis
Setting method
Each axis
Ver.
C4
Ver.
C4
Ver.
C4