EXP
The IEC operator returns the exponential function.
Permitted data types for the input variables: any numeric basic data type
Permitted data types for the output variables: REAL and LREAL
Examples:
Result: fVar is 7.389056099.
ST:
fVar := EXP(2);
FBD:
![EXP 1:](Images/png/3159269515__Web.png)