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Function
Name
code
Max. output
P00.03
frequency
Upper limit of
P00.04
the running
frequency
Lower limit of
P00.05
the running
frequency
A frequency
P00.06
command
B frequency
P00.07
command
selection
34 - 144
Detailed instruction of parameters
This parameter is used to set the Maximum output frequency
of the inverter. Users should pay attention to this parameter
because it is the foundation of the frequency setting and the
speed of acceleration and deceleration.
Setting range: P00.04~400.00Hz
The upper limit of the running frequency is the upper limit of
the output frequency of the inverter which is lower than or
equal to the maximum frequency.
Setting range: P00.05~P00.03 (Max. output frequency)
The lower limit of the running frequency is that of the output
frequency of the inverter.
The inverter runs at the lower limit frequency if the set
frequency is lower than the lower limit one.
Note: Max. output frequency ≥ Upper limit frequency ≥
Lower limit frequency
Setting range: 0.00Hz~P00.04 (Upper limit of the running
frequency)
Note: Frequency A and frequency B cannot use the same
frequency setting mode. The frequency source can be set
by P00.09.
0: Keypad data setting
Modify the value of P00.10 (set the frequency by keypad) to
modify the frequency by the keypad.
1: Analog AI1 setting. Inverters≤15kW can be set by the
digital potentiometer on the keypad and AI1 setting is not
available for the device which is ≥ 18.5kW kW.
2: Analog AI2 setting
3: Analog AI3 setting
Set the frequency by analog input terminals. CV50 inverters
provide 3 channels analog input terminals as the standard
configuration, of which AI1/AI2 are the voltage/current
option (0~10V/0~20mA) which can be shifted by jumpers;
while AI3 is voltage input (-10V~+10V).
Note: when analog AI1/AI2 select 0~20mA input, the
corresponding voltage of 20mA is 10V.
100.0% of the analog input setting corresponds to the
maximum frequency (function code P00.03) in forward
direction and -100.0% corresponds to the maximum
frequency in reverse direction (function code P00.03)
4: High-speed pulse HDI setting
The frequency is set by high-speed pulse terminals. CV50
inverters provide one channel high speed pulse input as the
standard configuration. The pulse frequency range is
0.00~50.00kHz.
100.0% of the high speed pulse input setting corresponds
to the maximum frequency in forward direction (P00.03)
Default
Modify
value
50.00 Hz
◎
50.00 Hz
◎
0.00 Hz
◎
0
○
2
○
Function Parameters
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