Speed Control Under Real Sensorless Vector Control, Vector Control, Pm Sensorless Vector Control - Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual

5.3
Speed control under Real sensorless vector
control, vector control, PM sensorless vector
control
Purpose
To limit the torque during speed
control
To adjust the gain for speed
control
To improve the motor trackability
for the speed command changes
To stabilize the speed detection
signal
To make starting torque start-up
faster
To avoid motor overrunning
To avoid mechanical resonance
To adjust the gain during PM
sensorless vector control
Speed control performs control so that the speed command and the actual motor rotation speed match.
Torque limit
Easy gain tuning gain adjustment
Speed feed forward control, model adaptive
speed control
Speed detection filter
Torque bias
Speed deviation excess, speed limit,
deceleration check
Notch filter
Speed control gain adjustment

5.3 Speed control under Real sensorless vector control, vector control, PM sensorless vector control

Parameter to set
P.H500, P.H700
to P.H704,
P.H710, P.H720,
P.H721, P.H730,
P.T010, P.T040,
P.G210
P.C112 to
P.C114, P.G206,
P.G211, P.G212,
P.G218, P.G260,
P.G261, P.G311,
P.G312, P.G361
P.G220 to
P.G224, P.G262,
P.C114
P.G215, P.G315
P.G230 to
P.G238
P.H415 to
P.H417, P.H881
P.G601 to
P.G603
P.G211, P.G212
1
2
3
Refer
to page
Pr.22, Pr.801,
4
Pr.803, Pr.810,
Pr.812 to 235
Pr.817, Pr.858,
Pr.868, Pr.874
5
Pr.818 to
Pr.821, Pr.830,
Pr.831, Pr.880,
244
Pr.1115 to
6
Pr.1118,
Pr.1121
Pr.828, Pr.877
to Pr.881, 253
7
Pr.1119
Pr.823, Pr.833 316
Pr.840 to
255
8
Pr.848
Pr.285, Pr.690,
259
Pr.853, Pr.873
Pr.1003 to
261 9
Pr.1005
Pr.820, Pr.821 244
10
229
5. PARAMETERS