The IEC operator yields the sine value of a number.
Permitted data types for input variables that measure the angle in radians: any numeric basic data type
Permitted data types for output variable: REAL and LREAL
The permitted range for the input value is -263 to +263. On x86 and x64 systems: If the input value is outside of the permitted range, the function returns the input value
Examples
Result in q: 0.479426
ST:
q := SIN (0.5);
FBD:
