ST_FTR_Gaussian

Configuration structure for the function block FB_FTR_Gaussian.

Syntax

Definition:

TYPE ST_FTR_Gaussian :
STRUCT
    fCutoff            : LREAL;
    fSamplingRate      : LREAL;
    nSamplesToFilter   : UDINT;
    nOversamples       : UDINT;
    nChannels          : UDINT;
    pInitialValues     : POINTER TO LREAL;
    nInitialValuesSize : UDINT;
END_STRUCT
END_TYPE

Parameter

Name	Type	Description
fCutoff	LREAL	Cut-off frequency in Hz (greater than 0 and less than fSamplingRate/2)
fSamplingRate	LREAL	Sampling rate f_s in Hz (greater than zero)
nSamplesToFilter	UDINT	Number of samples for calculating the sliding average value (often referred to as window size). At null, the number is calculated automatically (optional)
nOversamples	UDINT	Number of oversamples (greater than zero)
nChannels	UDINT	Number of channels (greater than zero and less than 101)
pInitialValues	Pointer to LREAL	Pointer to array with initial values (optional)
nInitialValuesSize	UDINT	Size of the array with initial values in BYTE (optional)