pipt_excspecseng

This function retrieves the exception report specifications: deviation, minimum time, and maximum time. The deviation is in engineering units for real points and integer points and is zero for digital points.

C format

int32 pipt_excspecseng(

int32 pt,

float PIPTR * excdeveng,

int32 PIPTR * excmin,

int32 PIPTR * excmax );

Returns

>0

System error

0

Success

-1

Point does not exist

Arguments

pt (passed)

Point number

excdeveng (returned)

Exception deviatio in engineering units

excmin (returned)

Exception minimum time in seconds

excmax (returned)

Exception maximum time in seconds

Usage Notes

Excmin and excmax are passed internally as signed short integers. This limits the values to +/- 32767

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