TIME_TO_LREAL

TIME into LREAL

TIME_TO_LREAL converts a value of the data type TIME into a value of the data type LREAL. 10ms of the data type TIME correspond to 1.0 REAL unit, e.g. when TIME = 10ms, REAL = 1.0; when TIME = 1s, REAL = 100.0. The resolution amounts to 10ms.

Unnamed input (TIME): Input data type

Output

Unnamed output (LREAL): Conversion result

Example

POU header

All input and output variables used for programming this function have been declared in the POU header.The same POU header is used for all programming languages.

	VAR
		lrValue: LREAL:=0.0;
		bStart: BOOL:=FALSE;
		tValue: TIME:=T#0s;
	END_VAR

LD body

When the variable bStart is set to TRUE, the function is carried out.

BODY
    WORKSPACE
        NETWORK_LIST_TYPE := NWTYPELD ;
    END_WORKSPACE
    NET_WORK
        NETWORK_TYPE := NWTYPELD ;
        NETWORK_LABEL :=  ;
        NETWORK_TITLE :=  ;
        NETWORK_HEIGHT := 6 ;
        NETWORK_BODY
B(B_CONTACT,,bStart,3,2,5,4,);
B(B_F,E_TIME_TO_LREAL!,,9,1,18,5,,?DEN?D?AENO?C);
B(B_VARIN,,tValue,7,3,9,5,);
B(B_VAROUT,,lrValue,18,3,20,5,);
L(1,0,1,6);
L(1,3,3,3);
L(5,3,9,3);
        END_NETWORK_BODY
    END_NET_WORK
END_BODY

ST body

if (bStart) then
    lrResult:=TIME_TO_LREAL(tValue);
end_if;