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• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  3.1.10 Network
  Network means used to communicate with one specific protocol
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.2.4.4.2 NetworkMessage layout
  PromotedFields enabled If Promoted fields are enabled, the number of DataSetMessages in the Network Message shall be one. Bit range 2-4: UADP NetworkMessage type 000 NetworkMessage with DataSetMessage payload ... ExtendedFlags2 is false. If the PromotedFields are provided, the number of DataSetMessages in the Network Message shall be one. Size UInt16 Total size in Bytes of the Fields contained
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  3.1.4 Connection Point
  Connection Point logical representation of the interface between a Device and a Network
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  4.7 DeviceType
  ConnectionPoints (see 5.4 ) represent the interface (interface card) of a DeviceType instance to a Network . Multiple ConnectionPoints can exist if multiple protocols and/or multiple Communication Profiles are supported. The Interfaces
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  5.1 General
  Figure 18 . The ConnectionPointType represents the logical interface of a Device to a Network . A Network is the logical representation of wired and wireless technologies. Figure 17 provides an overall
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  5.2 ProtocolType
  FieldBus ) protocol that is supported by a Device (respectively by its ConnectionPoint ) or Network . The BrowseName of each instance of a ProtocolType shall define the Communication Profile (see Figure ... Other Subtype of the 0:BaseObjectType defined in OPC 10000-5 Conformance Units DI Network DI Protocol
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  5.3 Network
  Network A Network is the logical representation of wired and wireless technologies and represents the communication means for Devices that are connected to it. A Network instance is qualified ... ConnectionPointType OP 0:HasComponent Object 1:Lock 1:LockingServicesType O Conformance Units DI Network The <ProfileIdentifier> specifies the Protocol and Communication Profile that this Network is used
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  5.4 ConnectionPoint
  ConnectionPoint This ObjectType represents the logical interface of a Device to a Network . A specific subtype shall be defined for each protocol. Figure 20 shows the ConnectionPointType including some specific ... Device , represented by a subtype of ComponentType . To allow navigation from a Network to the connected Devices , the ConnectionPoints shall have the inverse Reference (ComponentOf) to the Device . ConnectionPoints have
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  5.5 ConnectsTo and ConnectsToParent ReferenceTypes
  symmetric, because this is natural for this Reference . The ConnectsTo Reference exists between a Network and the connected Devices (or their ConnectionPoint , respectively). Browsing a Network returns the connected Devices ... Device , one can follow the ConnectsTo Reference from the Device's ConnectionPoint to the Network . The ConnectsToParent ReferenceType is a concrete ReferenceType used to define the parent (i.e. the communication
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  6.1 General
  This standard does not define how these elements are instantiated. The host can use network scanning services, the OPC UA Node Management Services or proprietary configuration tools ... represents the Server (the Device Integration Host ). The Server communicates with Devices connected to Network "A" via native communication, and it communicates with Devices connected to Network
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  7.1 Overview
  example the section on lock in the TopologyElement (clause 4.3 ) and the Network (clause 5.3 ). By default, a lock allows other Applications to view (navigate/read) the locked element. However, Servers