Measurement-computing UL for NI LabVIEW Manual do Utilizador descarregar pdf (Página 49)

Universal Library Virtual Instruments (VIs) Signal conditioning VIs

ScalePnt.VI

Scales raw data point to a user-specified range.

Summary:

Inputs: Min [SGL] - Lower limit of range

Max [SGL] - Upper limit of range

16 or 12 bits [TF] - Length of raw data; 1-16 bits (T), or 1 to 12 bits

(F = default)

ADData [U16] - Unconverted data array single element.

Output:

Val [SGL] - Converted data array element

ErrCode [I32] - Error code. See ErrMsg.VI

Arguments:

Min Lower limit of selected range.

Max Upper limit of selected range.

16 or 12 bit Length of data to be converted. Depends on the type of hardware being used.

ADData Array element with unconverted raw data.

Val Converted engineering data.

ErrCode Error code returned from the Universal Library. Zero if no error occurred. Use the

ErrMsg VI to convert

ErrCode into a readable string.

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Measurement-computing UL for NI LabVIEW Manual do Utilizador Página 49