Mitsubishi FR-A800

Speed control under Real sensorless vector control, vector control, PM sensorless vector
control
PARAMETERS
179
5
Load inertia ratio
J s
[Pr. 880]
Speed feed forward
gain
[Pr. 881]
Speed feed forward control
Model adaptive speed control
Model speed
control gain
[Pr. 828]
Speed feed forward
torque limit
[Pr. 879]
Speed feed
forward
filter [Pr. 878]
J [Pr. 880]
Model speed
calculation
1
J s
Speed
control
P gain 1
[Pr. 820]
Speed control
integral
time 1
[Pr. 821]
Speed control
integral
time 2
[Pr. 831]
Speed
control
P gain 2
[Pr. 830]
Integration
cleared to 0
Integration
cleared to 0
Real sensorless vector control
[Pr. 800 = 10]
PM sensorless vector control
[Pr. 800 = 9, 13, 14]
Vector control
[Pr. 800 = 0]
Speed
estimation
RT RT
RT
RT
[Pr. 877 = 1]
[Pr. 877 = 0]
+
+
+
+
+
+
+
--
0
0
X44
X44
X44
X44
Speed detection filter
RT
RT
[Pr. 823]
[Pr. 833]
A
B
[Pr. 877 = 2]
Tor qu e
coefficient
+
Notch
filter
[Pr. 862]
[Pr. 863]
Torque bias
operation
time [Pr. 845]
When torque bias is selected
Torque bias operation time [Pr. 845]
When torque bias is selected
+
+
+
-
Torque bias selection
[Pr. 840 = 0 to 2]
Torque bias
Torque bias balance
compensation
[Pr. 846]
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]
Terminal 1
[Pr. 868 = 6]
Torque
setting
filter
Torque bias
[Pr. 841 to 843]
X42
X43
Torque bias
selection
[Pr. 840 = 1, 2]
Torque bias
filter
[Pr. 844]
[Pr. 840 = 0]
Torque limit
Terminal 1
[Pr. 868 = 4]
Terminal 4
[Pr. 858 = 4]
Tor qu e
setting
filter
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)]
[Pr. 22, 812 to 817]
[Pr. 810 = 0]
Torque limit
input method
selection
Constant power
range torque
characteristic
selection
[Pr. 803]
[Pr. 810 = 1]
Torque
control
Motor
Torque limit
Encoder
[Pr. 840 = 9999]
B
RT
RT
[Pr. 826]
[Pr. 836]
[Pr. 74]
[Pr. 74]
[Pr. 836 = 9999]
[Pr. 836 = 9999]
[Pr. 826 = 9999]
[Pr. 826 = 9999]
RT
RT
[Pr. 826]
[Pr. 836]
[Pr. 74]
[Pr. 74]
[Pr. 836 = 9999]
[Pr. 836 = 9999]
[Pr. 826 = 9999]
[Pr. 826 = 9999]
Vector control
[Pr. 800 = 0]
Real sensorless
vector control
[Pr. 800 = 10]
PM sensorless
vector control
[Pr. 800 = 9, 13, 14]
.
.