Ok my component works like StatusToConvert component but when return value without modify i can t see anything in textbox.text
I have bind opc ua data to my textbox2.text and changed Convert in Component but doesn t show value in textbox.text

public object Convert(
// ReSharper disable AnnotationRedundanceInHierarchy
[CanBeNull] object value, [CanBeNull] object parameter, [NotNull] CultureInfo culture)
// ReSharper restore AnnotationRedundanceInHierarchy
{
NoContract.RequiresNotNull(culture, "culture");

// Color color = ConvertToColor(value);

return value;
}