Mitsubishi Electric FR-A820-00046 Instruction Manual page 238

Control method
Selection of control method and control mode
Select the inverter control method from V/F control, Advanced magnetic flux vector control (speed
control), Real sensorless vector control (speed control, torque control), vector control (speed control,
torque control, and position control), and PM sensorless vector control (speed control, position
control).
Pr. 80
(Pr. 453),
Pr. 81
(Pr. 454)
Other
than
9999
9999
Tab. 5-17:
5 - 58
Pr. 800 Pr. 451
Pr. 71
setting setting
(Pr. 450)
value value
⎯
0, 100
⎯
1, 101
⎯
2, 102
⎯
3, 103
⎯
4, 104
⎯
5, 105
⎯
6, 106
⎯
9, 109
10, 110
11, 111
12, 112
20
20
(initial
value)
9999
⎯
(initial
value)
⎯
9, 109
13, 113
IPM
14, 114
motor
(MM-CF)
20
20, 110
(initial
value),
110
⎯
9, 109
IPM/SPM
motor
20
(other 20, 110 PM sensorless
(initial
than MM-
value),
CF)
110
0 to 6, 100 to 106 Vector control (Refer to the instruction manual of the FR-A8APR.)
IPM/SPM
9999
motor ⎯
(initial
value)
⎯ ⎯
Selection of control method
Control method Control mode
Speed control
Torque control
Speed control/torque
control switchover
Position control
Speed control/position
Vector control
control switchover
Position control/torque
control switchover
Torque control
(variable-current limiter
control)
Vector control test operation
Speed control
Real sensorless
Torque control
vector control
Speed control/torque
control switchover
Advanced
magnetic flux Speed control
vector control
Advanced magnetic flux vector control for second motor
PM sensorless vector control test operation
Position control
Speed control/position
control switchover
PM sensorless
vector control
Speed control
PM sensorless vector control test operation
Speed control
vector control
The setting value of Pr. 800 is used for the second motor.
(PM sensorless vector control (speed control) when Pr. 800 = "9" or "109")
Remarks
⎯
⎯
MC signal ON: torque control
MC signal OFF: speed control
⎯
MC signal ON: position control
MC signal OFF: speed control
MC signal ON: torque control
MC signal OFF: position control
⎯
⎯
⎯
MC signal ON: torque control
MC signal OFF: speed control
⎯
⎯
MC signal ON: position control
MC signal OFF: speed control
⎯
⎯
V/F control
Parameters