This part of OPC 10000 defines the Information Model associated with Programs in OPC Unified Architecture (OPC UA). This includes the description of the NodeClasses, standard Properties, Methods and Events and associated behaviour and information for Programs.

The complete AddressSpace model including all NodeClasses and Attributes is specified in OPC 10000-3. The Services such as those used to invoke the Methods used to manage Programs are specified in OPC 10000-4.