CompareReal_Precision_Upper (FB)ΒΆ

FUNCTION_BLOCK PUBLIC CompareReal_Precision_Upper EXTENDS CompareReal_Precision

InOut:

Scope

Name

Type

Initial

Comment

Inherited from

Output

xResult

BOOL

TRUE

BaseCompare

eError

UT_ERROR

If the output xResult is FALSE and == NO_ERROR: Compare failed <> NO_ERROR: Error occured, e.g. check type is not supported

BaseCompare

Input

rCurrentValue

REAL

CompareReal

eCheckType

CheckType

CompareReal

rExpectedValue

REAL

CompareReal

rPrecision

REAL

CompareReal_Precision

rExpectedUpperValue

REAL

Methods:

InitCalc, inherited from CompareReal

Reset, inherited from BaseCompare