Version 1.0 09/08/2017
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66
Code
Parameter name
Setting range
Factory default
Change
PWM mode 3
2
PWM mode 1: V/F control is less than 8Hz as the seven-stage type, greater than 12Hz as the five-stage type.
PWM mode 2: V/F control fully uses the seven-stage type.
PWM mode 3: V/F control fully uses the five-stage type.
Fb.09
Energy-saving selection
OFF
0
0
★
Auto energy-saving
1
When the motor runs at constant speed with no load or light load, the inverter detects the load current, adjusts the output
voltage, in order to automatically save energy.
Fb.10
Deadband time
2 to 5
Depends on models
5-2-8.
E0 Group - Wobbulate control group
Code
Parameter name
Setting range
Factory default
Change
E0.00
Wobbulate range
0.0 to 100.0% (relative to the set
frequency)
0.0%
☆
E0.01
Sudden jump frequency range
0.0 to 50.0% (relative to the wobble
amplitude)
0.0%
☆
E0.02
Wobbulate rise time
0.1 to 3600.0s
5.0 s
☆
E0.03
Wobbulate fall time
0.1 to 3600.0s
5.0 s
☆
Wobbulate function is suitable for the textile, chemical, and other industries, as well as occasions that needs traverse and
winding function. As shown in Figure 5-15
Wobbulate function means that the inverter output frequency swings up and down to set the frequency centering around
the set frequency, the locus the operating frequency on the timeline is as shown in figure, which the swing amplitude is set
by E0.00, when E0.00 is set to 0, the wobbulate will not work.
Figure 5-15 Wobbulate Operation Schematic
Wobbulate amplitude: the frequency of wobbulate operation is restricted by the upper and lower frequencies.
Amplitude is relative to the center frequency (the set frequency) : Swing AW = center frequency × Swing range E0.00.
Sudden jump frequency = Swing (AW) ×Sudden jump frequency range (E0.01), that is the value that sudden jump frequency
i relative to swing in the state of wobbulate operation.
Wobbulate rise time: the time passed from the lowest point to the highest point
Wobbulate fall time: the time passed from the highest point to the lowest point
5-2-9.
E1 Group - Multi-speed control group
Code
Parameter name
Setting range
Factory default
Change
E1.00
Multi-speed 0
-100.0% to 100.0%
0.0%
☆
E1.01
Multi-speed 1
-100.0% to 100.0%
0.0%
☆
E1.02
Multi-speed 2
-100.0% to 100.0%
0.0%
☆
E1.03
Multi-speed 3
-100.0% to 100.0%
0.0%
☆
Set frequency
Wobbulate upper
limit frequency
Wobbulate lower
limit frequency
Sudden jump amplitude
Wobbulate
range
Sudden jump amplitude
time
and
speed
the
at
Accelerate
Output
frequency
t
Wobbulate rise
time
