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Operation Selection Functions 4 (pr. 800 To Pr. 809); Control Selection (pr. 800, Pr. 451); Torque Characteristic Selection (pr. 801) - Mitsubishi Electric FR-V560 Instruction Manual

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Operation selection functions 4 (Pr. 800 to Pr. 809)

4.31 Operation selection functions 4 (Pr. 800 to Pr. 809)
4.31.1 Control selection (Pr. 800, Pr. 451
Used to select the control method.
Setting Pr. 800 (Pr. 451) control system selection enables the following combination using the MC signal
(mode changing).
Use terminal RT to switch to the second motor, control method selection.
(Refer to page 41 for details about using the second motor)
Parameter
800
Control system selection
451
Second motor control method selection
Select the inverter control system such as speed control, torque control or position control.
Pr. 800 Setting
0
1
2
3
4
5
10
11
12
20
Related parameters
MC signal terminal assignment ⇒ Set "26" in any of Pr. 180 to Pr. 183 and Pr. 187 (input terminal function selection). (Refer to page 163.)
4.31.2 Torque characteristic selection (Pr. 801
When using the motor with encoder, you can select the torque characteristic.
Parameter
801
Torque characteristic selection
CAUTION
• Usually, operate in the continuous operation mode (setting value: 1)
Torque at a low speed is not sufficient in the cyclic operation mode (setting value: 0).
Note this when changing the setting.
Torque characteristic of motor with encoder (Example: SF-JR with encoder (4 poles))
Torque characteristic available when the inverter and motor of the same capacity are used and the rated voltage is input
Cyclic operation mode setting
Short-duration maximum torque
<2.2 to 55 (3 to 75)[kW (HP)]>
Torque(%)
2.2kW to 55kW (3HP to 75HP)
150
Torque
[%]
50
0
1800
Name
Control System
Speed control
Torque control
Speed control-torque control switchover
Vector control
Position control
with encoder
Speed control-position control switchover
Position control-torque control switchover
Speed control
Torque control
Vector control
without encoder
Speed control-torque control switchover
V/F control
Speed control
Factory
Name
Setting
1
1800r/min (60Hz) torque reference
Speed [r/min]
3600
(Caution 1)
with
without
with
without
Encoder
Encoder
Encoder
Encoder
Torque
Speed
Factory Setting
0
9999
Control Method
with
without
Encoder
Encoder
Speed
Setting Range
Motor with encoder
(e.g. SF-JR)
0
Cyclic operation mode
1
Continuous operation mode
Continuous operation mode setting
Short-duration maximum torque
<2.2 to 55 (3 to 75) [kW (HP)]>
Torque(%)
2.2kW to 55kW (3HP to 75HP)
150
Torque
[%]
40
0
1500
182
Condi-
tional PLC
SSC
)
Position
Setting Range
0 to 5, 10, 11, 12, 20
10, 11, 12, 20, 9999
Remarks
Factory setting
MC ON: Torque control
MC OFF: Speed cotrol
MC ON: Position control
MC OFF: Speed control
MC ON: Torque control
MC OFF: Position control
MC ON: Torque control
MC OFF: Speed control
with
without
Condi-
tional PLC
SSC
Encoder
Encoder
Torque
Position
Speed[r/min]
3600
(Caution 1)
)

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