1.0 KiB
1.0 KiB
FUNCTION "SyrupDensity" : Real
{ S7_Optimized_Access := 'FALSE' }
AUTHOR : 'Author'
FAMILY : 'Function'
NAME : 'Name'
VERSION : 1.0
VAR_INPUT
i_SyrupBrix : Real;
END_VAR
BEGIN
(* classic code: IF "Blender_Constants".gDens_Sucrose <> 0.0 AND ("Blender_Constants".gH2O_Density / "Blender_Constants".gDens_Sucrose) <> 1.0 THEN*)
IF "Blender_Constants".gDens_Sucrose <> REAL#0.0 AND ("Blender_Constants".gH2O_Density / "Blender_Constants".gDens_Sucrose) <> REAL#1.0 THEN
(* classic code: #SyrupDensity := "Blender_Constants".gH2O_Density /(1.0 + #i_SyrupBrix / 100.0 * (("Blender_Constants".gH2O_Density / "Blender_Constants".gDens_Sucrose) - 1.0)) ;*)
#SyrupDensity := "Blender_Constants".gH2O_Density /(REAL#1.0 + #i_SyrupBrix / REAL#100.0 * (("Blender_Constants".gH2O_Density / "Blender_Constants".gDens_Sucrose) - REAL#1.0)) ;
ELSE
(* classic code: #SyrupDensity := 0.0;*)
#SyrupDensity := REAL#0.0;
END_IF;
END_FUNCTION