HysteresisReal (FB)¶

FUNCTION_BLOCK HysteresisReal

Realizes a hysteresis function similiar to Util.HYSTERESIS, but for REAL data.

InOut:

Scope	Name	Type	Initial	Comment
Input	rIn	REAL		Input value
	rHigh	REAL		Upper limit
	rLow	REAL		Lower limit
	xReset	BOOL	FALSE	Reset
Output	xOut	BOOL		TRUE: Input rIn is less than input rLow FALSE: Input rIn is greater than input rHigh