Power Electronics SD300 Series - Page 162

SD300
POWER ELECTRONICS
160
DESCRIPTION OF PROGRAMMING PARAMETERS
Screen
Description
Default
value
Range
Function
Set
on
RUN
In.17
Adjust V1
quantification
0.04%
0.04 to
10.00%
Set the voltage analog input 1 quantification
level. It is used when too much noise is
present within the analog input signals. The
quantification value is defined as the analog
input 1 maximum percentage value. For
example, if the input maximum value is 10V
and the quantification level is 1%, the
frequency will change in 0.05Hz (when the
maximum frequency is 50Hz), in 0.1V
intervals. As the input voltage increases or
decreases, the output frequency will differ,
removing the fluctuation effect within the
analog input value.
YES
In.35
[25]
V2 Monitor
0.00V
0.00 to
12.00V
Voltage analog input 2 monitor.
YES
In.37
[25]
V2 filter
10ms
0 to
10000m
s
Set the time response against a change
produced in the speed reference, so that it can
reduce the speed fluctuation due to unstable
signs or noise. Thus, the response becomes
slower.
NO
In.38
[25]
V2 minimum
voltage
0.00V
0.00 to
10.00V
Define the minimum current for the analog
input 2 according to the characteristics of the
connected sensor.
YES
In.39
[25]
V2 minimum
reference
0.00%
0.00 to
100.00%
Set the speed reference corresponding to the
analog input 2 minimum range. It corresponds
to the minimum voltage level set in In.38. It is
configured to introduce the speed reference
through the analog input. The value is a
percentage of the frequency adjusted in
parameter In.1.
YES
In.40
[25]
V2 maximum
current
10.00V
0.00 to
10.00V
Define the maximum current for the analog
input 2, according to the connected sensor
characteristics.
YES
[
25
] Displayed when V is selected on the analog current/voltage input circuit selection
switch (SW2).