The NiagaraVirtualDeviceExt (Virtual) is the Niagara driver implementation of the Baja virtual gateway in a AX-3.7 or later station. A virtual gateway is a component that resides under the station’s component space (Config), and acts as a gateway to the station’s “virtual component space.” Note other object spaces are Files and History. For a general explanation about Baja virtual components, refer to virtual component space.

For details on the Niagara Virtual Gateway, see Virtual device extension.