Mitsubishi Electric MR-J4W2-0303B6 Instruction Manual page 443

17. APPLICATION OF FUNCTIONS
b) Switching timing chart
Model loop gain
Load to motor inertia ratio/load to motor
mass ratio
Position loop gain
Speed loop gain
Speed integral compensation
Vibration suppression control 1 - Vibration
frequency
Vibration suppression control 1 -
Resonance frequency
Vibration suppression control 1 - Vibration
frequency damping
Vibration suppression control 1 -
Resonance frequency damping
Vibration suppression control 2 - Vibration
frequency
Vibration suppression control 2 -
Resonance frequency
Vibration suppression control 2 - Vibration
frequency damping
Vibration suppression control 2 -
Resonance frequency damping
Parameter Symbol
PX10 VRF23B Vibration suppression control 2 -
Vibration frequency damping after
gain switching
PX11 VRF24B Vibration suppression control 2 -
Resonance frequency damping
after gain switching
Control command
from controller
Before-switching gain
Gain switching
Name
OFF
CDT = 100 ms
100 →
4.00 →
120 →
3000 →
20 →
50 →
50 →
0.20 →
0.20 →
20 →
20 →
0.10 →
0.10 →
17 - 54
Setting value
0.05
0.05
ON
After-switching gain
63.4%
50 →
10.00 →
84 →
4000 →
50 →
60 →
60 →
0.15 →
0.15 →
30 →
30 →
0.05 →
0.05 →
Unit
OFF
100
4.00
120
3000
20
50
50
0.20
0.20
20
20
0.10
0.10