Inovance MD500T75G - Process

MD500 User Manual 7. Description of Parameters
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7.8 Process
This section introduces the three commonly used process functions, the wobble function, the fixed length control and the
counting function.
7.8.1 The Wobble Function
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It indicates the output frequency wobbles up and down with the frequency reference as the center.
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The winding motor rotates
at uniform linear speed.
Reciprocating
mechanism
Set wobble function related parameters.
With
wobble
function
Without
wobble
function
Pendulum
motor
f
t
Fb-01
Fb-02
Fb-03
Fb-04
Function Code
Parameter Name
Wobble amplitude
time coefficient
Triangular wave rising
Wobble cycle
Wobble step
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Figure 7-50 The wobble function schematic diagram
Time (t)
Output
frequency (Hz)
Wobble frequency
upper limit
Frequency
reference Fset
Wobble frequency
lower limit
Wobble
cycle
Triangular
fallling time
Decelerate
Wobble amplitude
Aw = Fset x Fb-01
+Aw
Textile wobble
step
= Aw x Fb-02
-Aw
Triangular
rising time
RUN command
Accelerate
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