CompareByte_Upper (FB)¶

FUNCTION_BLOCK PUBLIC CompareByte_Upper EXTENDS CompareByte

InOut:

Scope	Name	Type	Initial	Comment	Inherited from
Output	`xResult`	`BOOL`	TRUE		BaseCompare
Output	`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	`byCurrentValue`	`BYTE`			CompareByte
	`eCheckType`	CheckType			CompareByte
	`byExpectedValue`	`BYTE`			CompareByte
	`byExpectedUpperValue`	`BYTE`

Methods:

InitCalc, inherited from CompareByte

Reset, inherited from BaseCompare