ANY_TO_LREALPLCopen motion icon

Operator - Converts the input into double precision real value.

Inputs

IN : ANY  Input value

Outputs

Q : LREAL Value converted to double precision 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 FFLD 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 ILClosed"Instruction list" This is a low-level language and resembles assembly Language, the ANY_TO_LREAL function converts the current result.

ST Language

Q := ANY_TO_LREAL (IN);

FBD Language

FFLD Language

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

IL Language:

Op1: FFLD  IN
     ANY_TO_LREAL
     ST  Q

See also

ANY_TO_BOOL   ANY_TO_SINT   ANY_TO_INT   ANY_TO_DINT   ANY_TO_LINT   ANY_TO_REAL   ANY_TO_TIME   ANY_TO_STRING