Simatic S7 SCL commands with examples

COS (cosinus), EXP (exponential), SIN (sinus), TAN (tangent)

The function returns the value of the „EXP” (exponent from the base e (e = 2.718282)) math function.

Result := EXP(Value);

Result: the return value of the function
Value: function input

A yellow underline in the code indicates that the result of the function is not completely accurate for REAL and INT types. For LREAL type, precision is complete.

The function returns the value of the „COS” (cosinus) trigonometric function.

Result := COS(Value);

Result: the return value of the function
Value: function input

A yellow underline in the code indicates that the result of the function is not completely accurate for REAL and INT types. For LREAL type, precision is complete.

The function returns the value of the „SIN” (sinus) trigonometric function.

Result := SIN(Value);

Result: the return value of the function
Value: function input

A yellow underline in the code indicates that the result of the function is not completely accurate for REAL and INT types. For LREAL type, precision is complete.

The function returns the value of the „TAN” (tangent) trigonometric function.

Result := TAN(Value);

Result: the return value of the function
Value: function input

A yellow underline in the code indicates that the result of the function is not completely accurate for REAL and INT types. For LREAL type, precision is complete.