75
DRIVE THE MOTOR
3
Parameter list
Parameter List
3.6.3 Parameter list
indicates simple mode parameters.
......V/F control
......General-purpose magnetic flux vector control
(Parameters without any mark are valid for all control.)
"" indicates enabled and "x" indicates disabled of "parameter copy", "parameter clear", and "all parameter clear".
"∗" indicates a communication parameter which is not cleared by parameter clear (all clear) from RS-485 communication.
(For more information on RS-485 communication,
refer to Chapter 4 of the Instruction Manual (Applied).)
Function
Parameter
Name
Incre-
ments
Initial
Value
Range Description
Parameter
Copy
Parameter
Clear
All Parameter
Clear
Related
Parameter
Manual torque
boost
0
Torque boost
0.1%
6/4/3/
2% ∗
0 to 30%
Set the output voltage at 0Hz as %.
* Initial value depends on the inverter capacity.
(0.75K or more/1.5K to 3.7K/5.5K, 7.5K/11K,
15K)
46
Second torque
boost
0.1% 9999
0 to 30% Torque boost when the RT signal is on.
9999 Without second torque boost
Maximum/minimum
frequency
1
Maximum
frequency
0.01Hz 120Hz 0 to 120Hz Upper limit of the output frequency.
2
Minimum
frequency
0.01Hz 0Hz 0 to 120Hz Lower limit of the output frequency.
18
High speed
maximum
frequency
0.01Hz 120Hz
120 to
400Hz
Set when performing the operation at
120Hz or more.
Base frequency, voltage
3
Base frequency
0.01Hz 60Hz 0 to 400Hz
Rated motor frequency.
(50Hz/60Hz)
19
Base frequency
voltage
0.1V 9999
0 to 1,000V Base voltage.
8888
95% of power supply voltage
(95% of doubled power supply voltage for
single-phase 100V power input model.)
9999
Same as power supply voltage
(Twice the amount of the power supply
voltage for single-phase 100V power input
model.)
47
Second V/F (base
frequency)
0.01Hz 9999
0 to 400Hz Base frequency when the RT signal is ON.
9999 Second V/F invalid
Multi-speed setting
operation
4
Multi-speed setting
(high speed)
0.01Hz 60Hz 0 to 400Hz Frequency when RH turns ON.
5
Multi-speed setting
(middle speed)
0.01Hz 30Hz 0 to 400Hz Frequency when RM turns ON.
6
Multi-speed setting
(low speed)
0.01Hz 10Hz 0 to 400Hz Frequency when RL turns ON.
24
to
27
Multi-speed setting
(4 speed to 7 speed)
0.01Hz 9999
0 to 400Hz
9999
Frequency from 4 speed to 15 speed can
be set according to the combination of the
RH, RM, RL and REX signals.
9999: not selected
232
to
239
Multi-speed setting
(8 speed to 15
speed)
0.01Hz 9999
0 to 400Hz,
9999
V/F
V/F
GP
MFVC
GP
MFVC
V/F
V/F
V/F
V/F
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