Topic: DMD0109

PI - Return PI

This instruction can only be used in the Expression parameter of the Calculate Expression (MATH) instruction.

The Return PI (PI) math instruction returns the value of PI (3.14159). This value is a floating point which should be stored in a REAL location (Rxxx).

Parameters:

This instruction has no parameters.

See Also:

• E - Euler's Constant
   

• PI - Return PI

Related Topics:

• MATH - Calculate Expression

Rung Example: