Inovance MD290T45G/55P User Manual

6. Description of Parameters
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6
6.8 Process Control
This section introduces three commonly used process control functions, the wobble function, fixed
length and counting.
6.8.1 The Wobble Function
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and unwinding applications. It indicates output frequency wobbles up and down with frequency
reference as center.
Figure 6-46 Application of the wobble function
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 6-47 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

Inovance MD290T45G/55P Specifications

General

Brand	Inovance
Model	MD290T45G/55P
Category	DC Drives
Language	English