Mitsubishi Electric FR-A720-0.4K Instruction Manual page 108

Speed feed forward control
Load inertia ratio
J s
[Pr. 880]
Model adaptive speed control
[Pr. 877 = 1]
Model speed
RT
A
[Pr. 877 = 2]
[Pr. 877 = 0]
RT
Torque bias
Torque bias balance
compensation
[Pr. 846]
Terminal 1
[Pr. 868 = 6]
[Pr. 826 = 9999]
Torque RT
setting
filter
[Pr. 826 = 9999]
RT [Pr. 836 = 9999]
[Pr. 836 = 9999]
X42
Torque bias
X43
[Pr. 841 to 843]
Vector control
[Pr. 800 = 0]
B
Real sensorless
vector control
[Pr. 800 = 10]
Speed feed forward
torque limit
[Pr. 879]
Speed feed forward
gain
[Pr. 881]
J [Pr. 880]
Torque
coefficient
Model speed
calculation
1
control gain
[Pr. 828]
J s
Terminal 1 bias [C16, C17(Pr. 919)]
Terminal 1 gain [C18, C19(Pr. 920)]
Fall-time torque bias terminal 1 bias [Pr. 847]
Fall-time torque bias terminal 1 gain [Pr. 848]
[Pr. 826]
[Pr. 74]
Torque bias
[Pr. 836]
selection
[Pr. 74]
[Pr. 840 = 1, 2]
[Pr. 840 = 0]
Torque bias selection
[Pr. 840 = 0 to 2]
[Pr. 840 = 9999]
Torque limit
Terminal 1
[Pr. 868 = 4]
Terminal 4
[Pr. 858 = 4]
Torque
setting
filter
Speed control by Real sensorless
vector control, vector control
Speed feed
forward
filter [Pr. 878]
Speed
RT
control
P gain 1
[Pr. 820]
X44
Integration cleared to 0
X44
0
When torque bias is selected
Speed
control
RT
P gain 2
[Pr. 830]
X44
Integration cleared to 0
X44
0
When torque bias is selected
time [Pr. 845]
Speed detection filter
Vector control
[Pr. 800 = 0]
Real sensorless
vector control Speed
estimation
[Pr. 800 = 10]
Torque bias
filter
[Pr. 844]
Torque limit
Terminal 1 bias [C16, C17(Pr. 919)]
Terminal 1 gain [C18, C19(Pr. 920)]
Terminal 4 bias [C38, C39(Pr. 932)]
Terminal 4 gain [C40, C41(Pr. 933)]
RT
[Pr. 826 = 9999]
[Pr. 826]
[Pr. 74]
[Pr. 826 = 9999]
[Pr. 836 = 9999]
RT
[Pr. 836]
[Pr. 74]
[Pr. 836 = 9999]
Notch
filter
[Pr. 862]
Speed control
[Pr. 863]
integral
time 1
[Pr. 821]
Torque bias
operation
time [Pr. 845]
Speed control
integral
time 2
[Pr. 831]
Torque bias
operation
RT
[Pr. 823]
RT
[Pr. 833]
Torque
Encoder
Motor
control
[Pr. 810 = 0]
[Pr. 810 = 1]
Torque limit
Constant power
input method
range torque
selection
characteristic
selection
[Pr. 803]
B
4
97