NE / NE_S - Comparison: <>

This comparison function compares the operands connected to the input parameters in regard to inequality. The function is available as standard function NE and safety-related function NE_S.

Parameter	Data types	Description
IN1	ELEMENTARY	First input value
IN2	ELEMENTARY	Second input value
OUT	BOOL	TRUE if IN1 and IN2 are not equal. FALSE if IN1 and IN2 are equal.

NE_S

Parameter	Data types	Description
IN1	SAFEELEMENTARY	First input value
IN2	SAFEELEMENTARY	Second input value
OUT	SAFEBOOL	TRUE if IN1 and IN2 are not equal. FALSE if IN1 and IN2 are equal.

NOTE:

All input parameters must have the same data type.