PLC Archive:Analog Input Smoothing
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Revision as of 18:55, 18 September 2009
Analog Input Smoothing
contributed by: Simone Stefani
Link to File
Click here to view program file.
Abstract
This function provide to smooth a analog input. The function calculate the smooth value by add S/16 of previous value with (16-S)/16 of actual value
the formula used is:
Out = ([Smooth_factor]/16)[Prev_value]+((16-[Smooth_factor])/16)[Input_value]
S = smoothing factor X1 = initial value/previous output X2 = new input from I/O table
{
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