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 IL
"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
