TRUNC

PROGRAM TRUNC_DEMO
 VAR
     REAL1: REAL;
        D1: DINT;
   END_VAR
 D1:= TRUNC(IN:=REAL1);
END_PROGRAM

Description

Returns the input value truncated to a whole number, cutting off the decimal part.

Input	Type	Description
IN	ANY_REAL	Input value

Output	Type	Description
⇒	DINT	Output value