Default

(The default Conversion type). Conversion between “similar units” is automatically performed within the proxy point. For example, for a ThermistorInputPoint if you set the units in its facets to degrees F, the point output automatically converts to the appropriate value, from degrees C.

If you set the parent point’s Facets to dissimilar units (often the case with a VoltageInputPoint), the parent point has a fault status to indicate a configuration error. In this case, you must select Linear conversion, and also set “Units” in the point’s “LinearCalibrationExt” to match the point’s facets.