[Pr. Pb77_Vibration Suppression Control 2 - Vibration Frequency Damping After Gain Switching 2 (Vrf23C)]; [Pr. Pb78_Vibration Suppression Control 2 - Resonance Frequency Damping After Gain Switching 2 (Vrf24C)]; [Pr. Pb79_Model Control Gain After Gain Switching 2 (Pg1C)] - Mitsubishi Electric MELSERVO-J5 MR-J5-G Series User Manual

[Pr. PB77_Vibration suppression control 2 - Vibration frequency
damping after gain switching 2 (VRF23C)]
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).
• [Pr. PB26.0 Gain switching selection] is set to "1" (Signal (CDP/C_CDP)), and [Pr. PB26.4 Gain switching 2 selection] is set
to "2" (the same condition as [Pr. PB26.0 Gain switching selection]). Or, "1" (Signal (CDP2/C_CDP2)) is selected in [Pr.
PB26.4].
Switching during driving may cause a shock. Be sure to switch them after the servo motor has stopped.
[Pr. PB78_Vibration suppression control 2 - Resonance
frequency damping after gain switching 2 (VRF24C)]
Initial value
0.00
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" (Signal (CDP/C_CDP)), and [Pr. PB26.4 Gain switching 2 selection] is set
to "2" (the same condition as [Pr. PB26.0 Gain switching selection]). Or, "1" (Signal (CDP2/C_CDP2)) is selected in [Pr.
PB26.4].
Switching during driving may cause a shock. Be sure to switch them after the servo motor has stopped.

[Pr. PB79_Model control gain after gain switching 2 (PG1C)]

Initial value
0.0 [rad/s]
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] is applied.
This servo parameter is enabled in the following conditions:
• [Pr. PB26.0 Gain switching selection] is set to "1" (Signal (CDP/C_CDP)), and [Pr. PB26.4 Gain switching 2 selection] is set
to "2" (the same condition as [Pr. PB26.0 Gain switching selection]). Or, "1" (Signal (CDP2/C_CDP2)) is selected in [Pr.
PB26.4].
Setting range
0.00 to 0.30
Setting range
0.00 to 0.30
Setting range
0.0 to 8000.0
Setting method
Each axis
Setting method
Each axis
Setting method
Each axis
1 DETAILED LISTS OF SERVO PARAMETERS
1.3 Gain/filter setting servo parameters group ([Pr. PB_ _ ])
Supported software version
A0
Supported software version
A0
Supported software version
A0
1
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