FOTEK GD20-004G-2, Руководство по эксплуатации

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Goodrive20 Series VFD Function parameter list
-76-
Function
code
Name Description Default Modify
P08.11
Jump
frequency 2
frequencies. The VFD supports the setting
of three jump frequencies. If the jump
frequency points are set to 0, this function
is invalid.
Set frequency f
Jump
frequency 3
Jump
frequency 2
Jump
frequency 1
½* jump frequency
amplitude 3
½* jump frequency
amplitude 3
½* jump frequency
amplitude 2
½* jump frequency
amplitude 2
½* jump frequency
amplitude 1
½* jump frequency
amplitude 1
Time t
Setting range: 0.00
–
P00.03 (max. output
frequency)
0.00Hz
○
P08.12
Jump
frequency
amplitude 2
0.00Hz
○
P08.13
Jump
frequency 3
0.00Hz
○
P08.14
Jump
frequency
amplitude 3
0.00Hz
○
P08.15
Amplitude of
wobbling
frequency
This function applies to the industries
where traverse and convolution function
are required such as textile and chemical
fiber.
The traverse function means that the
output frequency of the VFD is fluctuated
with the set frequency as its center. The
route of the running frequency is illustrated
as follows, of which the traverse is set by
P08.15 and when P08.15 is set as 0, the
traverse is 0 with no function.
Output frequency f
Jumping frequency
Accelerate
Decelerate per
dec. time
Wobble frequency amplitude
Fall time of
wobble frequency
Rise time of
wobble frequency
Center
frequency
Lower limit of
wobble frequency
Time t
Amplitude of wobbling frequency: The
wobbling frequency running is limited by
upper and low limits of the frequency.
The traverse range relative to the center
frequency: traverse range AW
＝
center
frequency × traverse range P08.15 .
Sudden jump frequency
＝
Amplitude of
wobbling frequency AW ×Amplitude of
0.0%
○
P08.16
Amplitude of
sudden jump
frequency
0.0%
○
P08.17
Rise time of
wobbling
frequency
5.0s
○
P08.18
Fall time of
wobbling
frequency
5.0s
○