National-instruments FP-3000 Manual de usuario descargar pdf (Pagina 64)

Chapter 4 Block Reference

FieldPoint FP-3000 User Manual 4-12 www.ni.com

Function Name

is_good

Function Syntax

Uint32 is_good(vs_float F) OR

Uint32 is_good(vs_discrete D)

Input Any symbol that is a value status combination.

Purpose This function checks to see if the status of the

input parameter is Good Cascade. If it is, the

function returns TRUE, otherwise it returns

FALSE.

Return value Unsigned 32-bit integer TRUE (value 1) or

FALSE (value 0)

Function Name

is_gnc

Function Syntax

Uint32 is_gnc(vs_float F) OR

Uint32 is_gnc(vs_discrete D)

Input Any symbol that is a value status combination

Purpose This function checks to see if the status of the

input parameter is Good Non-Cascade. If it is, the

function returns TRUE, otherwise it returns

FALSE.

Return value Unsigned 32-bit integer TRUE (value 1) or

FALSE (value 0)

Function Name

is_unc

Function Syntax

Uint32 is_unc(vs_float F) OR

Uint32 is_unc(vs_discrete D)

Input Any symbol that is a value status combination

Purpose This function checks to see if the status of the

input parameter is Uncertain. If it is, the function

returns TRUE, otherwise it returns FALSE.

Return value Unsigned 32-bit integer TRUE (value 1) or

FALSE (value 0)

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National-instruments FP-3000 Manual de usuario Pagina 64