Mitsubishi Electric FR-A800, Instruction Manual

Page: 238 / 1042

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