SIN

Definition

Numeric IEC operator for returning the sine of an angle.

The input defining the angle in radians can be of any numeric basic data type, the output variable has to be of type REAL or LREAL.

Example in IL

The result in q is 0.479426.

LD                0.5
SIN
ST                q

Example in ST

q:=SIN(0.5);

Example in FBD