The OPC UA Reference Type IsInstalledOnis used to link the installed software package to the hardware hosting the software package. More specifically, the OPC UA Reference Type IsInstalledOnconnects an OPC UA object of type ControlsSWTypeto an OPC UA object of type ControlsHWType.

The OPC UA Reference Type IsInstalledOnallows to connect to at most one OPC UA object of type ControlsHWType. The InverseNameis Hosts.