Fuji Electric FRENIC-Ace series, User Manual

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5.3 Description of Function Codes
5-60
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Base frequency (F04)
Set the data in accordance with rated frequency of the motor (given on the nameplate of the motor).
• Data setting range: 25.0 to 500.0 (Hz) (limited to 120 Hz (max.) in ND mode)
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Rated voltage at base frequency (F05)
Set the data to “0” in accordance with rated voltage of the motor (given on the nameplate of the motor).
• Data setting range: 0 : AVR disable
80 to 240 (V) : AVR operation (at 200 V class)
160 to 500 (V) : AVR operation (at 400 V class)
• When data is set to “0”, the base frequency voltage becomes equivalent to inverter input voltage. When input
voltage fluctuates, output voltage fluctuates as well.
• When data is set to arbitrary voltage other than “0”, automatically keeps the output voltage constant. When
control function such as auto torque boost, auto energy-saving operation, and skip compensation is used, it is
necessary to adjust to the rated voltage (given on the nameplate of the motor) of the motor.
The voltage that the inverter can output is lower than the input voltage of the inverter. Appropriately set
the voltage in accordance with the motor.
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Non-linear V/f 1, 2, 3 (Frequency) (H50, H52, H65)
Set frequency at the arbitrary point of non-linear V/f pattern.
• Data setting range: 0.0 (Cancel), 0.1 to 500.00 (Hz)
When 0.0 is set, the setting becomes the pattern without using non-linear V/f pattern.
(limited to 120 Hz (max.) in ND mode)
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Non-linear V/f 1, 2, 3 (Voltage) (H51, H53, H66)
Set voltage at the arbitrary point of non-linear V/f pattern.
• Data setting range: 0 to 240 (V) : AVR operation (at 200 V class)
0 to 500 (V) : AVR operation (at 400 V class)
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Maximum output voltage 1 (F06)
Set the voltage at maximum output frequency 1 (F03).
• Data setting range: 80 to 240 (V) : AVR operation (at 200 V class)
160 to 500 (V) : AVR operation (at 400V class)
When rated voltage at base frequency (F05) is “0”, the data of non-linear V/f (H50 to H53, H65, and H66)
and F06 becomes invalid (linear V/f for at or below base frequency, and constant voltage for at or higher
than base frequency).