ANY_TO_REAL

Operator - Converts the input into real value.

Inputs

IN : ANY  Input value

Outputs

Q : REAL  Value converted to real

Remarks

For BOOL input data types, the output is 0.0 or 1.0. For DINT input data type, the output is the same number. For TIME input data types, the result is the number of milliseconds. For STRING inputs, the output is the number represented by the string, or 0.0 if the string does not represent a valid number. In LD language, the conversion is executed only if the input rung (EN) is TRUE. The output rung (ENO) keeps the same value as the input rung. In IL Language, the ANY_TO_REAL function converts the current result.

ST Language

Q := ANY_TO_REAL (IN);

FBD Language

LD Language

(* The conversion is executed only if EN is TRUE *)
(* ENO keeps the same value as EN *)

IL Language:

Op1: LD  IN
     ANY_TO_REAL
     ST  Q

See also

ANY_TO_BOOL   ANY_TO_SINT   ANY_TO_INT   ANY_TO_DINT   ANY_TO_LINT   ANY_TO_LREAL   ANY_TO_TIME   ANY_TO_STRING