Search

Scope: Core (OPC-10000-*) All specs

200 result(s) for TargetNode

OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

3.1.16 TargetNode

TargetNode Node that is referenced by another Node EXAMPLE: In the Reference "A contains B", "B" is the TargetNode
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

3.1.7 DataVariable

Objects , either directly or indirectly for complex Variables , where the Variables are always the TargetNode of a HasComponent Reference
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

3.1.13 Property

Property Variables that are the TargetNode for a HasProperty Reference Note 1 to entry: Properties describe the characteristics of a Node
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

3.3.1 Conventions for AddressSpace figures

arrow that passes through them begins at the SourceNode and points to the TargetNode . References may also be shown by drawing an arrow that starts at the Reference name ... References" box and ends at the TargetNode
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

4.4.4 References

SourceNode and the Node that is referenced is referred to as the TargetNode . The combination of the SourceNode , the ReferenceType and the TargetNode are used in OPC UA Services ... ReferenceTypes ). Figure 4 illustrates this model of a Reference . Figure 4 - Reference Model The TargetNode of a Reference may be in the same AddressSpace or in the AddressSpace of another
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

4.6.3 Subtyping

interval. The vendor would do this by creating a new VariableType which is a TargetNode for a HasSubtype reference from the original VariableType and adding the new Property
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

4.10.2 Interface Model

TypeDefinitionNode . A BaseInterfaceType or any subtype of BaseInterfaceType shall not be the TargetNode of a HasTypeDefinition Reference . Figure 8 illustrates example Interfaces : ISerializeServiceType, an Interface to convert the Object
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.3.1 General

ReferenceType is the same as seen from both the SourceNode and the TargetNode. FALSE the meaning of the ReferenceType as seen from the TargetNode is the inverse of that ... Reference , which is the meaning of the ReferenceType as seen from the TargetNode . References HasProperty 0..* Used to identify the Properties (see 5.3.3.2 ). HasSubtype 0..* Used to identify subtypes
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.3.2 Attributes

Contains" is used in References that specify that the SourceNode contains the TargetNode . The inherited DisplayName Attribute contains a translation of the BrowseName. The BrowseName of a ReferenceType shall ... meaning of the ReferenceType is the same for both the SourceNode and TargetNode . If a ReferenceType is symmetric, the InverseName Attribute shall be omitted. Examples of symmetric ReferenceTypes
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.5.3 Standard ObjectType FolderType

Reference should always be a View or an Object of the ObjectType FolderType ; the TargetNode can be of any NodeClass . Organizes References can be used in any combination with HasChild
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.6.3 Properties

shall always be defined in the context of another Node and shall be the TargetNode of at least one HasProperty Reference . To distinguish them from DataVariables , they shall ... TargetNode of any HasComponent Reference . Thus, a HasProperty Reference pointing to a Variable Node defines this Node as a Property . The BrowseName of a Property is always unique
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.6.4 DataVariable

ObjectTypes and complex VariableTypes may also contain DataVariables . Therefore each DataVariable shall be the TargetNode of at least one HasComponent Reference coming from an Object , an ObjectType , a DataVariable ... VariableType . DataVariables shall not be the TargetNode of any HasProperty References . Therefore, a HasComponent Reference pointing to a Variable Node identifies it as a DataVariable . The HasTypeDefinition Reference points
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.7.1 Method NodeClass

argument metadata. If the SourceNode of this Reference is defined on an InstanceDeclaration the TargetNode shall use the Mandatory ModellingRule . <other References> 0..* Methods may contain other References ... Methods . Standard ReferenceTypes are described in Clause 7 . A Method shall always be the TargetNode of at least one HasComponent Reference . The SourceNode of these HasComponent References shall
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.7.2 HasArgumentDescription ReferenceType

Method NodeClass . The SourceNode of this ReferenceType shall be a Method and the TargetNode of this ReferenceType shall be a Variable
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.8.3 DataType NodeClass

SourceNode of other types of References . However, they may be the TargetNode of other References
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

6.2.1 InstanceDeclaration

Variable or Method that references a ModellingRule with a HasModellingRule Reference and is the TargetNode of a hierarchical Reference from a TypeDefinitionNode or another InstanceDeclaration . There shall
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.3 HierarchicalReferences ReferenceType

subtype of this abstract ReferenceType . It is not allowed that the SourceNode and the TargetNode of a Reference of the ReferenceType HierarchicalReferences are the same, that
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.6 Aggregates ReferenceType

subtype of HasChild . The semantic is to indicate a part (the TargetNode ) belongs to the SourceNode . It does not specify the ownership of the TargetNode . There are no constraints defined
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.7 HasComponent ReferenceType

subtype of the Aggregates ReferenceType . The semantic is a part-of relationship. The TargetNode of a Reference of the HasComponent ReferenceType is a part of the SourceNode . This ReferenceType ... represents a part-of relationship semantic. That is, it is not specified if the TargetNode of a Reference of the HasComponent ReferenceType is deleted when the SourceNode is deleted
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.8 HasProperty ReferenceType

described in 4.5.2 . The SourceNode of this ReferenceType can be of any NodeClass . The TargetNode shall be a Variable . By using the HasProperty Reference , the Variable is defined as Property
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.10 HasSubtype ReferenceType

type shall be an ObjectType , a VariableType , a DataType or a ReferenceType and the TargetNode shall be of the same NodeClass as the SourceNode . Each ReferenceType shall be the TargetNode
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.11 Organizes ReferenceType

Object of the ObjectType FolderType or one of its subtypes (see 5.5.3 ). The TargetNode of this ReferenceType can be of any NodeClass
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.12 HasModellingRule ReferenceType

SourceNode of this ReferenceType shall be an Object , Variable or Method . The TargetNode shall be an Object of the ObjectType "ModellingRule" or one of its subtypes. Each Node
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.13 HasTypeDefinition ReferenceType

shall be an Object or Variable . If the SourceNode is an Object , then the TargetNode shall be an ObjectType ; if the SourceNode is a Variable , then the TargetNode shall
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.14 HasEncoding ReferenceType

References of this type shall be a subtype of the Structure DataType . The TargetNode of this ReferenceType shall be an Object of the ObjectType DataTypeEncodingType or one of its subtypes
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.15 GeneratesEvent

this type shall be an ObjectType , a VariableType or a Method InstanceDeclaration . The TargetNode of this ReferenceType shall be an ObjectType representing EventTypes , that is, the BaseEventType
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.16 AlwaysGeneratesEvent

call. The SourceNode of References of this type shall be a Method InstanceDeclaration . The TargetNode of this ReferenceType shall be an ObjectType representing EventTypes , that is, the BaseEventType
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.17 HasEventSource

generates events. Note the ObjectType is not considered a source of Event Subscriptions. The TargetNode of this ReferenceType can be a Node of any NodeClass that can generate event notifications
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.18 HasNotifier

notifying Objects . It is a subtype of the HasEventSource ReferenceType defined in 7.16 . The TargetNode of this ReferenceType shall be Objects that are a source of Event Subscriptions ... TargetNode of a Reference of this type generates an Event , then this Event shall also be provided in the SourceNode of the Reference . An example of a possible organization
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.19 HasInterface ReferenceType

ReferenceType shall be an Object or ObjectType . Interfaces shall not be a SourceNode . The TargetNode shall be of a subtype of the BaseInterfaceType . One SourceNode can refer to multiple Interfaces
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.20 HasAddIn ReferenceType

SourceNode of this ReferenceType shall be an Object or ObjectType . The TargetNode shall be an Object . One SourceNode can refer to multiple AddIns
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.21 IsDeprecated ReferenceType

model. The SourceNode of this ReferenceType shall be a Node of any NodeClass . The TargetNode shall be an Object which represents the information model version where the Node was first ... deprecated . The DisplayName and Description of the TargetNode should suggest the information model version and other suggestions
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.22.1 Overview

Structure DataType . When the Value of the SourceNode is a scalar then the TargetNode shall be a Variable which represents a field of the Structure DataType. The BrowseName ... When the Value of the SourceNode is an array then the BrowseName of the TargetNode shall be <V[N]> where 'V' is the BrowseName of the Parent Node
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.23 AssociatedWith ReferenceType

this ReferenceType is to provide some generic association between two Objects . The SourceNode and TargetNode of References of this type shall be Objects
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.24 UsesDataTypeRefinement

DataType . Each Node shall be the SourceNode of at most one UsesDataTypeRefinement Reference . The TargetNode of this ReferenceType shall be an Object of DataTypeRefinementType SubtypeRestrictionType ... subtype. The DataType of the SourceNode and the DataType refined in the TargetNode shall be identical, no subtypes are allowed
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.25 HasFieldDescription

References of this type shall be an Object of DataTypeRefinementType or a subtype. The TargetNode of this ReferenceType shall be a Variable of BaseDataVariableType or a subtype. The BrowseName
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.28 UsesSubtypeRestriction

DataType . Each Node shall be the SourceNode of at most one UsesSubtypeRestriction Reference . The TargetNode of this ReferenceType shall be an Object of SubtypeRestrictionType or a subtype. The DataType ... SourceNode and the DataType restricted in the TargetNode shall be identical
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.29 AllowedSubtype

shall be an Object of SubtypeRestrictionType (see OPC 10000-5 ) or a subtype. The TargetNode of this ReferenceType shall be a Variable of BaseDataVariableType or a subtype. The DataType, ValueRank
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

7.30 HasDataTypeRefinement

DataType . The SourceNode of References of this type shall be a DataType . The TargetNode of this ReferenceType shall be a DataTypeRefinement Object or a subtype
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

B.2 Notation

name of the Attribute is displayed as the role name of the TargetNode . The value of the OPC Attribute BrowseName is represented by the UML object name, for example
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

C.2.2 Simple notation

between Nodes with a closed and filled arrow on the side pointing to the TargetNode . Near the line has to be a text containing the string-part of the BrowseName ... References shown on the left. The single hashed line has to be near the TargetNode . HasProperty The notation provides a shortcut for HasProperty References shown on the left. The double
OPC-10000-4 – OPC Unified Architecture - Part 4: Services

5.8.2.1 Description

Nodes into the AddressSpace hierarchy. Using this Service , each Node is added as the TargetNode of a HierarchicalReference to ensure that the AddressSpace is fully connected and that the Node
OPC-10000-4 – OPC Unified Architecture - Part 4: Services

5.8.3.1 Description

used to validate that the Reference to be added matches the NodeClass of the TargetNode . This parameter is not validated if the Reference refers to a TargetNode in a remote
OPC-10000-4 – OPC Unified Architecture - Part 4: Services

5.8.3.2 Parameters

targetNodeClass of each Reference in the list shall match the NodeClass of the TargetNode . This structure is defined in-line with the following indented items. sourceNodeId NodeId NodeId ... overrides the serverIndex in the targetNodeId . targetNodeId Expanded NodeId Expanded NodeId of the TargetNode . The ExpandedNodeId type is defined in 7.16 . If the server Index indicates that the TargetNode
OPC-10000-4 – OPC Unified Architecture - Part 4: Services

5.8.4.1 Description

When any of the Nodes deleted by an invocation of this Service is the TargetNode of a Reference , then those References are left unresolved based on the deleteTargetReferences parameter. Servers
OPC-10000-4 – OPC Unified Architecture - Part 4: Services

5.8.5.1 Description

value is FALSE, the Server deletes an inverse Reference. targetNodeId ExpandedNodeId NodeId of the TargetNode of the Reference . If the Server index indicates that the TargetNode is a remote Node ... then the nodeId shall contain the absolute namespace URI. If the TargetNode is a local Node the nodeId shall contain the namespace index. deleteBidirectional Boolean A Boolean parameter with
OPC-10000-4 – OPC Unified Architecture - Part 4: Services

7.16 ExpandedNodeId

string representation. serverIndex Index Index that identifies the Server that contains the TargetNode . This Server may be the local Server or a remote Server . This index is the index
OPC-10000-4 – OPC Unified Architecture - Part 4: Services

7.29 ReferenceDescription

FALSE, the Server followed an inverse Reference . nodeId Expanded NodeId NodeId of the TargetNode as assigned by the Server identified by the Server index. The ExpandedNodeId type is defined ... server Index indicates that the TargetNode is a remote Node , then the nodeId shall contain the absolute namespace URI. If the TargetNode is a local Node the nodeId shall contain
OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model

3.3 Conventions for Node descriptions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined
OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model

11.25 HasKeyValueDescription

that can be used directly. It is a subtype of the NonHierarchicalReferences ReferenceType . The TargetNode of this ReferenceType shall be a Variable representing a supported configuration property. The SourceNode
OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model

12.16 ModelChangeStructureDataType

Reference has been added. The affected Node may be either a SourceNode or TargetNode . Note that an added bidirectional Reference is reflected by two changes one with the affected Node ... being the SourceNode , and the second with the affected Node being the TargetNode . ReferenceDeleted 3 Indicates a Reference has been deleted. The affected Node may be either a SourceNode
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

F.15 Example

could map the references onto another OPC UA Server by adding a ServerIndex to TargetNode NodeIds . The structure of the DataType is defined by the Definition element. This information
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

6.5.1 HasEngineeringUnitDetails

SourceNode of References of this type shall be a Variable with EUInformation DataType . The TargetNode of this ReferenceType shall be an Instance of the ServerUnitType ObjectType . The Reference
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

6.5.2 HasQuantity

this type shall be a Variable with EUInformation DataType (typically the EngineeringUnits Property) . The TargetNode of this ReferenceType shall be an Instance of the QuantityType ObjectType . The HasQuantity is formally
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

5.4.2 HasTrueSubState ReferenceType

SourceNode of the Reference shall be an instance of a TwoStateVariableType and the TargetNode shall be either an instance of a TwoStateVariableType or an instance of a subtype
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

5.4.3 HasFalseSubState ReferenceType

SourceNode of the Reference shall be an instance of a TwoStateVariableType and the TargetNode shall be either an instance of a TwoStateVariableType or an instance of a subtype
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

5.4.4 HasAlarmSuppressionGroup ReferenceType

Reference shall be an instance of an AlarmConditionType or sub type. The TargetNode shall be an instance of an AlarmGroupType . Table 5 - HasAlarmSuppressionGroup ReferenceType Attributes Value BrowseName HasAlarmSuppressionGroup InverseName IsAlarmSuppressionGroupOf
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

5.4.5 AlarmGroupMember ReferenceType

Reference shall be an instance of an AlarmGroupType or sub type of it. The TargetNode shall be an instance of an AlarmConditionType or a subtype of it. Table 6 - AlarmGroupMember
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

5.4.6 AlarmSuppressionGroupMember ReferenceType

Reference shall be an instance of an AlarmGroupType or sub type of it. The TargetNode shall be an instance of an AlarmConditionType or a subtype of it, or an instance
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

5.12 HasCondition Reference type

shall be an ObjectType or VariableType Node or one of their InstanceDeclaration Nodes . The TargetNode shall be a Condition instance declaration or a ConditionType . The following rules for instantiation apply ... Type shall exist in instances of these Types as well. If the TargetNode in the Type definition is a ConditionType , the same TargetNode will be referenced on the instance. HasCondition
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

7.2 HasEffectDisable

shall be an Object of the ObjectType TransitionType or one of its subtypes. The TargetNode can be of an Object or AlarmType . The representation of the HasEffectDisable ReferenceType
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

7.3 HasEffectEnable

shall be an Object of the ObjectType TransitionType or one of its subtypes. The TargetNode can be of any NodeClass . The representation of the HasEffectEnable ReferenceType in the AddressSpace
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

7.4 HasEffectSuppressed

shall be an Object of the ObjectType TransitionType or one of its subtypes. The TargetNode can be of any NodeClass . The representation of the HasEffectSuppressed ReferenceType in the AddressSpace
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

7.5 HasEffectUnsuppressed

shall be an Object of the ObjectType TransitionType or one of its subtypes. The TargetNode can be of any NodeClass . The representation of the HasEffectUnsuppressed ReferenceType in the AddressSpace
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

8.6.6 HasPushedSecurityGroup

PubSubKeyPushTargetType or an ObjectType that is a subtype of PubSubKeyPushTargetType defined in 8.6.1 . The TargetNode of this ReferenceType shall be an Object of the ObjectType SecurityGroupType defined in 8.4.1 . Servers
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.3.6 HasPubSubConnection

References of this type shall be the PublishSubscribe Object defined in 8.3.2 . The TargetNode of this ReferenceType shall be an Object of type PubSubConnectionType defined in 9.1.5.2 . Servers shall provide
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.4.2.5 DataSetToWriter

PublishedDataSetType or an ObjectType that is a subtype of PublishedDataSetType defined in 9.1.4.2.1 . The TargetNode of this ReferenceType shall be an Object of the ObjectType DataSetWriterType defined in 9.1.7.1 . Each ... DataSetWriter Object shall be the TargetNode of exactly one DataSetToWriter Reference . Servers shall provide the inverse Reference that relates a DataSetWriter Object back to a PublishedDataSetType Object. The representation
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.5.9 HasWriterGroup

this type shall be an instance of the PubSubConnectionType defined in 9.1.5.2 . The TargetNode of this ReferenceType shall be an instance of the WriterGroupType defined in 9.1.6.3 . Servers shall provide
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.5.10 HasReaderGroup

this type shall be an instance of the PubSubConnectionType defined in 9.1.5.2 . The TargetNode of this ReferenceType shall be an instance of the ReaderGroupType defined in 9.1.6.6 . Servers shall provide
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.6.6 HasDataSetWriter

this type shall be an instance of the WriterGroupType defined in 9.1.6.3 . The TargetNode of this ReferenceType shall be an instance of the DataSetWriterType defined in 9.1.7.1 . Servers shall provide
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.6.12 HasDataSetReader

this type shall be an instance of the ReaderGroupType defined in 9.1.6.6 . The TargetNode of this ReferenceType shall be an instance of the DataSetReaderType defined in 9.1.8.1 . Servers shall provide
OPC-10000-16 – OPC Unified Architecture - Part 16: State Machines

4.4.12 FromState

shall be an Object of the ObjectType TransitionType or one of its subtypes. The TargetNode of this ReferenceType shall be an Object of the ObjectType StateType
OPC-10000-16 – OPC Unified Architecture - Part 16: State Machines

4.4.13 ToState

shall be an Object of the ObjectType TransitionType or one of its subtypes. The TargetNode of this ReferenceType shall be an Object of the ObjectType StateType
OPC-10000-16 – OPC Unified Architecture - Part 16: State Machines

4.4.14 HasCause

shall be an Object of the ObjectType TransitionType or one of its subtypes. The TargetNode can be of any NodeClass . The representation of the HasCause ReferenceType in the AddressSpace
OPC-10000-16 – OPC Unified Architecture - Part 16: State Machines

4.4.15 HasEffect

shall be an Object of the ObjectType TransitionType or one of its subtypes. The TargetNode can be of any NodeClass . If the TargetNode is an EventType , each time the Transition
OPC-10000-16 – OPC Unified Architecture - Part 16: State Machines

4.4.16 HasSubStateMachine

SourceNode of this ReferenceType shall be an Object of the ObjectType StateType . The TargetNode shall be an Object of the ObjectType StateMachineType or one of its subtypes. Each Object ... TargetNode of at most one HasSubStateMachine Reference . The SourceNode (the state) and the TargetNode (the SubStateMachine ) shall belong to the same StateMachine . Therefore, the SourceNode shall be referenced from
OPC-10000-16 – OPC Unified Architecture - Part 16: State Machines

4.6.3 HasGuard

shall be an Object of the ObjectType TransitionType or one of its subtypes. The TargetNode shall be a Variable of the VariableType GuardVariableType or one of its subtypes. The representation
OPC-10000-17 – OPC Unified Architecture - Part 17: Alias Names

6.3.4 AddAliasesToCategory Method

AliasName shall be listed in the AliasNames array multiple times, one for each TargetNode . It is not required for an AliasName Server to check the existence of external Nodes ... entry in the parallel arrays duplicates an existing AliasName entry (exact same AliasName , TargetNode and TargetServer ) or it appears more than once in the array it shall be ignored
OPC-10000-17 – OPC Unified Architecture - Part 17: Alias Names

8.2 AliasFor ReferenceType

SourceNode of References of this type shall be an Object of type AliasNameType . The TargetNode of this ReferenceType can be of any NodeClass. Figure 2 provides an illustration
OPC-10000-19 – OPC Unified Architecture - Part 19: Dictionary Reference

6.1 HasDictionaryEntry ReferenceType

provided by HasDictionaryEntry . The SourceNode of this ReferenceType can be any Node . The TargetNode of this ReferenceType shall be an Object of DictionaryEntryType or one of its subtypes. Each Node
OPC-10000-19 – OPC Unified Architecture - Part 19: Dictionary Reference

7.1 MultiStateDictionaryEntryDiscreteBaseType VariableType

TwoStateDiscreteType can use HasDictionaryEntry References with SourceNode being the TrueState and FalseState Properties and TargetNode being the DictionaryEntry Nodes. EnumDictionaryEntries is a two-dimensional array of NodeIds . The first dimension
OPC-10000-22 – OPC Unified Architecture - Part 22: Base Network Model

5.6.1 UsesPriorityMappingTable ReferenceType

IetfBaseNetworkInterfaceType . Each Node shall be the SourceNode of at most one UsesPriorityMappingTable Reference . The TargetNode of this ReferenceType shall be an instance of PriorityMappingTableType . The UsesPriorityMappingTable ReferenceType is formally defined
OPC-10000-22 – OPC Unified Architecture - Part 22: Base Network Model

5.6.2 HasLowerLayerInterface ReferenceType

SourceNode of this ReferenceType shall be an Object organized in the NetworkInterfaces folder. The TargetNode of this ReferenceType shall be an Object organized in the NetworkInterfaces folder. The HasLowerLayerInterface ReferenceType
OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes

4.2.2 Definition

this ReferenceType shall be an Object or ObjectType representing a software component. The TargetNode of References of this ReferenceType shall be an Object or ObjectType representing an execution environment
OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes

4.3.2 Definition

this ReferenceType shall be an Object or ObjectType representing a software component. The TargetNode of References of this ReferenceType shall be an Object or ObjectType representing an execution environment
OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes

4.4.2 Definition

representing the controlling component, as for example a PLC or a software component. The TargetNode of References of this ReferenceType shall be an Object representing a component that is controlled ... TargetNode . Controls is formally defined in Table 3 . Table 3 - Controls Definition Attributes Value BrowseName Controls InverseName IsControlledBy Symmetric FALSE IsAbstract FALSE References NodeClass BrowseName Comment Subtype of HierarchicalReferences defined
OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes

4.5.2 Definition

this ReferenceType shall be an Object or ObjectType representing a component that utilizes the TargetNode in order to work. The TargetNode of References of this ReferenceType shall be an Object
OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes

4.6.2 Definition

this ReferenceType shall be an Object or ObjectType representing a component that requires the TargetNode in order to work. The TargetNode of References of this ReferenceType shall be an Object
OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes

4.7.2 Definition

this type shall be an Object or ObjectType representing a piece of hardware. The TargetNode of this ReferenceType shall be an Object representing a piece of hardware. IsPhysicallyConnectedTo is formally
OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes

4.8.2 Definition

world. The SourceNode of References of this ReferenceType can be of any NodeClass . The TargetNode of References of this ReferenceType can be of any NodeClass . Both, SourceNode and TargetNode shall
OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes

4.9.2 Definition

hardware. The SourceNode of References of this ReferenceType can be of any NodeClass . The TargetNode of References of this ReferenceType can be of any NodeClass . Both, SourceNode and TargetNode shall
OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes

4.10.2 Definition

functionality. The SourceNode of References of this ReferenceType can be of any NodeClass . The TargetNode of References of this ReferenceType can be of any NodeClass . Both, SourceNode and TargetNode shall
OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes

4.11.2 Definition

References of this ReferenceType shall be an Object or ObjectType representing some functionality. The TargetNode of References of this ReferenceType shall be an Object or ObjectType representing some hard
OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes

4.12.2 Definition

this ReferenceType shall be an Object or ObjectType representing a piece of hardware. The TargetNode of References of this ReferenceType shall be an Object representing a piece of hardware that
OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes

4.13.2 Definition

this ReferenceType shall be an Object or ObjectType representing a piece of hardware. The TargetNode of References of this ReferenceType shall be an Object representing a piece of hardware that
OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes

4.14.2 Definition

this ReferenceType shall be an Object or ObjectType representing a piece of hardware. The TargetNode of References of this ReferenceType shall be an Object representing a piece of hardware that
OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes

5.1 Overview

simple construct, where the only information of a Reference is the SourceNode , the TargetNode , the ReferenceType and for asymmetric ReferenceTypes the direction (forward or inverse). Sometimes, it is desirable ... Reference . Such a Variable can be referenced from the SourceNode and / or the TargetNode of such a Reference . Potentially, it can also be referenced by other Nodes to provide additional
OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes

5.3.1 ReferenceDescriptionVariableType

instance of ReferenceDescriptionVariableType . Each entry in the array contains the ReferenceType , direction and TargetNode . The SourceNode of the first entry in the array is the SourceNode of the Value ... instance of ReferenceDescriptionVariableType . The SourceNode of all other entries is the TargetNode of the previous entry. The TargetNode of the last entry shall be the TargetNode of the instance
OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes

5.4.1 HasReferenceDescription

directly participating in the Reference that is described in the ReferenceDescription (as SourceNode or TargetNode ), or from a Node somehow related to the Reference that is described ... path)). The SourceNode of References of this type can be of any NodeClass . The TargetNode of this ReferenceType shall be a Variable of VariableType ReferenceDescriptionVariableType or one of its subtypes
OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization

3.1.2 SerializationEntity

SerializationEntity the TargetNode of the HasSerializationEntity ReferenceType. Note 1 to entry: The parent Object of the SerializedData Variable containing the SerializationValue and allows the configuration of the SerializationScope
OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization

6.5 HasSerializationEntity ReferenceType

SourceNode of this ReferenceType shall be an Object , ObjectType, Variable or VariableType. The TargetNode of this ReferenceType shall be an Object of SerializationEntityType or a subtype. The HasSerializationEntity is formally
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

6.5.2 ControlGroupType definition

shall be added with a SourceNode of the ConnectionEndpoint and the TargetNode of the ControlGroup . If the lock is assigned to the Client connection, the Controls Reference ... Object associated with the Client connection (see OPC 10000-100 ) and a TargetNode of the ControlGroup . The optional ReleaseControl Method calls the ExitLock Method on all established Locks and removes
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.2 ConnectedTo ReferenceType

this ReferenceType shall be an instance of AssetConnectorType (or subtypes) or an Asset . The TargetNode of this ReferenceType shall be an instance of AssetConnectorType (or subtypes) or an Asset
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.3 HasAutomationComponentConfiguration ReferenceType

subtype of HasComponent ReferenceType . The SourceNode of this ReferenceType shall be a ConnectionConfigurationSet . The TargetNode of this ReferenceType shall be an instance of AutomationComponentConfigurationType. The HasAutomationComponentConfiguration ReferenceType is formally defined
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.4 HasBuiltInAsset ReferenceType

maintenance. The SourceNode of References of this type shall be an Asset . The TargetNode of this ReferenceType shall be an Asset . The HasBuiltInAsset ReferenceType is formally defined in Table
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.5 HasAssetToVerify ReferenceType

HasComponent ReferenceType . The SourceNode of this ReferenceType shall be an instance of AutomationComponentConfigurationType . The TargetNode of this ReferenceType shall be an instance of AssetVerificationType . The HasAssetToVerify ReferenceType is formally defined
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.6 HasCapability ReferenceType

HasComponent ReferenceType . The SourceNode of this ReferenceType shall be an instance of AutomationComponentCapabilitiesType . The TargetNode of this ReferenceType shall be an instance of BaseDataVariableType or a subtype
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.7 HasCharacteristic ReferenceType

HasComponent ReferenceType . The SourceNode of this ReferenceType shall be an instance of AutomationComponentConfigurationType . The TargetNode of this ReferenceType shall be an instance of BaseDataVariableType or a subtype
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.8 HasCMCapability ReferenceType

HasComponent ReferenceType . The SourceNode of this ReferenceType shall be an instance of ConnectionManagerCapabilitiesType . The TargetNode of this ReferenceType shall be an instance of BaseDataVariableType or a subtype
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.9 HasCommunicationFlowConfiguration ReferenceType

subtype of HasComponent ReferenceType . The SourceNode of this ReferenceType shall be a ConnectionConfigurationSet . The TargetNode of this ReferenceType shall be an instance of CommunicationFlowConfigurationType or a subtype
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.10 HasConnectionConfiguration ReferenceType

subtype of HasComponent ReferenceType . The SourceNode of this ReferenceType shall be a ConnectionConfigurationSet . The TargetNode of this ReferenceType shall be an instance of ConnectionConfigurationType or a subtype
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.11 HasConnectionEndpoint ReferenceType

HasComponent ReferenceType . The SourceNode of this ReferenceType shall be an instance of ConnectionEndpointsFolderType . The TargetNode of this ReferenceType shall be an instance of ConnectionEndpointType . The HasConnectionEndpoint ReferenceType is formally defined
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.12 HasControlGroup ReferenceType

subtype of HasComponent ReferenceType . The SourceNode of this ReferenceType shall be a FunctionalEntity . The TargetNode of this ReferenceType shall be an instance of ControlGroupType . The HasControlGroup ReferenceType is formally defined
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.13 HasInputGroup ReferenceType

InputGroups . The SourceNode of this ReferenceType shall be an instance of InputsFolderType . The TargetNode of this ReferenceType shall be an instance of InputsFolderType . The HasInputGroup ReferenceType is formally defined
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.14 HasOutputGroup ReferenceType

OutputGroups . The SourceNode of this ReferenceType shall be an instance of OutputsFolderType . The TargetNode of this ReferenceType shall be an instance of OutputsFolderType . The HasOutputGroup ReferenceType is formally defined
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.15 HasPart ReferenceType

removing the PC housing. The SourceNode of this ReferenceType shall be an Asset . The TargetNode of this ReferenceType shall be an Asset . The HasPart ReferenceType is formally defined in Table
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.16 HasServerAddress ReferenceType

subtype of HasComponent ReferenceType . The SourceNode of this ReferenceType shall be a ConnectionConfigurationSet . The TargetNode of this ReferenceType shall be an instance of ServerAddressType or a subtype
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.17 HasSubFunctionalEntity ReferenceType

this ReferenceType shall be an instance of FunctionalEntityType or a subtype of it. The TargetNode of this ReferenceType shall be an instance of FunctionalEntityType or a subtype
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.18 IsPartOfRedundantAssetSet ReferenceType

IsPartOfRedundantAssetSet Reference example The SourceNode of this ReferenceType shall be an Asset . The TargetNode of this ReferenceType shall be an Asset . The IsPartOfRedundantAssetSet ReferenceType is formally defined in Table
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.19 ToAutomationComponentConfiguration ReferenceType

NonHierarchicalReferences ReferenceType . The SourceNode of this ReferenceType shall be an instance of ServerAddressType . The TargetNode of this ReferenceType shall be an instance of AutomationComponentConfigurationType . The ToAutomationComponentConfiguration ReferenceType is formally defined
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.20 ToConnectionEndpointConfiguration ReferenceType

SourceNode of References of this type shall be an instance of AutomationComponentConfigurationType . The TargetNode of this ReferenceType shall be an instance of ConnectionEndpointConfigurationType . The ToConnectionEndpointConfiguration ReferenceType is formally defined
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.21 ToDataSetReader ReferenceType

this type shall be an instance of PubSubConnectionEndpointType or a subtype of it. The TargetNode of this ReferenceType shall be an instance of DataSetReaderType (see OPC 10000-14 ). The ToDataSetReader
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.22 ToDataSetWriter ReferenceType

this type shall be an instance of PubSubConnectionEndpointType or a subtype of it. The TargetNode of this ReferenceType shall be an instance of DataSetWriterType (see OPC 10000-14 ). The ToDataSetWriter
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.23 ToFlow ReferenceType

this ReferenceType shall be an instance of ConnectionEndpointConfigurationType or a subtype of it. The TargetNode of this ReferenceType shall be an instance of CommunicationFlowConfigurationType or a subtype
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.24 ToInboundFlow ReferenceType

this ReferenceType shall be an instance of ConnectionEndpointConfigurationType or a subtype of it. The TargetNode of this ReferenceType shall be an instance of SubscriberConfigurationType or a subtype
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

11.25 ToOutboundFlow ReferenceType

this ReferenceType shall be an instance of ConnectionEndpointConfigurationType or a subtype of it. The TargetNode of this ReferenceType shall be an instance of PubSubCommunicationFlowConfigurationType or a subtype
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

3.3.1.1 Node definitions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined ... referenced Node , only applicable for Variables and Objects . Additional characteristics of the TargetNode such as the ModellingRule or AccessLevel . NOTE Notes referencing footnotes of the table content. Components of Nodes
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.6.1 UpdateParent ReferenceType

update client to find related components for compatibility checks (see 8.7.3 ). SourceNode and TargetNode of References of this type shall be objects that implement IVendorNameplateType . A server shall support browsing
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.6.2 CanUpdate ReferenceType

target of this ReferenceType is the component that can be updated. SourceNode and TargetNode of References of this type shall be objects that implement IVendorNameplateType . Table 119 - CanUpdate ReferenceType definition
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.7.5 Solution packages

PackageTarget 0:Structure TargetType 0:NodeId Install to all instances of that ObjectType . True TargetNode 0:NodeId Install to specific node on the server. True ProductInstanceUri 0:String Specific target ... targes that are subtypes of the specified ObjectType shall be updated. If a TargetNode is specified, only this node shall be updated. If a ProductInstanceUri is specified, only the target
OPC-10000-110 – OPC Unified Architecture - Part 110: Asset Management Basics

3.3.1.1 Node definitions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined ... referenced Node , only applicable for Variables and Objects . Additional characteristics of the TargetNode such as the ModellingRule or AccessLevel . NOTE Notes referencing footnotes of the table content. Components of Nodes
OPC-10000-110 – OPC Unified Architecture - Part 110: Asset Management Basics

13.1.2 Contains ReferenceType

part of a hierarchy referenced by the 0:Locations Object, directly or indirectly. The TargetNode of this ReferenceType shall be an Object contained in the location of the SourceNode . References
OPC-10000-110 – OPC Unified Architecture - Part 110: Asset Management Basics

13.3.3.3 HierarchicalContains ReferenceType

part of a hierarchy referenced by the HierarchicalLocations Object, directly or indirectly. The TargetNode of this ReferenceType shall be an Object contained in the location of the SourceNode . References
OPC-10000-110 – OPC Unified Architecture - Part 110: Asset Management Basics

13.4.3.3 OperationalContains ReferenceType

part of a hierarchy referenced by the OperationalLocations Object, directly or indirectly. The TargetNode of this ReferenceType shall be an Object contained in the location of the SourceNode . References
OPC-10000-120 – OPC Unified Architecture - Part 120: OPC UA and XML Data Type Mapping

3.3.1.1 Node definitions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined ... referenced Node , only applicable for Variables and Objects . Additional characteristics of the TargetNode such as the ModellingRule or AccessLevel . NOTE Notes referencing footnotes of the table content. Conformance Units Name
OPC-10000-200 – OPC Unified Architecture - Part 200: Industrial Automation

3.3.1 Conventions for Node descriptions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined ... used. References NodeClass BrowseName DataType TypeDefinition Other ReferenceType name NodeClass of the TargetNode . BrowseName of the target Node . If the Reference is to be instantiated by the server, then
OPC-10000-200 – OPC Unified Architecture - Part 200: Industrial Automation

6.3.1 HasStatisticComponent

Object or ObjectType implementing the IStatisticsType Interface , or one of its subtypes. The TargetNode of this ReferenceType shall be an Object or DataVariable . If an Object is referenced, the Object
OPC-10000-200 – OPC Unified Architecture - Part 200: Industrial Automation

7.6.1 HasReferenceMeasurementInstrument

Node using a reference measurement instrument, like for example instances of DynamicCalibrationTargetCategoryType. The TargetNode of this ReferenceType can be any Node representing a measurement instrument. The HasReferenceMeasurementInstrument is formally defined
OPC-10000-210 – OPC Unified Architecture - Part 210: Relative Spatial Location

3.4.1.1 Node definitions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined ... referenced Node , only applicable for Variables and Objects . Additional characteristics of the TargetNode such as the ModellingRule or AccessLevel . NOTE Notes referencing footnotes of the table content. Components of Nodes
OPC-10000-211 – OPC Unified Architecture - Part 211: Global Positioning

3.4.1.1 Node definitions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined ... referenced Node , only applicable for Variables and Objects . Additional characteristics of the TargetNode such as the ModellingRule or AccessLevel . NOTE Notes referencing footnotes of the table content. Conformance Units Name
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.2.2 HasISA95ClassProperty

SourceNode of this ReferenceType shall be a one of subtypes of ISA95ClassType . The TargetNode of this ReferenceType shall be an ISA95ClassPropertyType or one of its subtypes
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.2.3 HasISA95Property

subtypes of ISA95ObjectType , or one of the subtypes of ISA95PropertyType . The TargetNode of this ReferenceType shall be an ISA95PropertyType or one of its subtypes
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.2.4 HasISA95Attribute

subtype of ISA95ObjectType , a subtype of ISA95ClassPropertyType or a subtype of ISA95PropertyType . The TargetNode of this ReferenceType shall be an ISA95DataItemType or one of its subtypes
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.2.5 HasCDTSupplemental

shall be a subtype of BaseDataType or BaseDataVariableType or one of its subtypes. The TargetNode of this ReferenceType shall be a PropertyType or one of its subtypes
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.2.6 LocatedIn

shall be a subtype of BaseDataType or BaseDataVariableType or one of its subtypes. The TargetNode of this ReferenceType shall be an instance of GeoSpatialLocationType or one of its subtypes
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.2.7 DefinedBy

SourceNode has the same features as that defined by the Object specified by TargetNode . The SourceNode of this ReferenceType shall be an Object of ISA95ObjectType or its subtype. The TargetNode
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.2.8 TestedBy

identified by SourceNode is tested by the ISA-95 Test Specification specified by the TargetNode . The SourceNode of this ReferenceType shall be an Object of ISA95PropertyType or its subtypes ... TargetNode of this ReferenceType shall be an Object of ISA95TestSpecification or its subtype
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.2.9 ImplementedBy

this ReferenceType shall be an Object of EquipmentType, PhysicalAssetType or its subtypes. The TargetNode of this ReferenceType shall be an Object of PhysicalAssetType, EquipmentType or its subtypes
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.2.10 HasTestResult

this ReferenceType shall be a Variable or VariableType of ISA95Property or its subtype The TargetNode of this ReferenceType shall be a Variable of ISA95TestResultType or its subtype
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.2.11 ResultsForSpecification

this ReferenceType shall be a Variable of ISA95TestResultType or a subtype of it. The TargetNode of this ReferenceType shall be an Object of ISA95TestSpecificationType or a subtype
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.3.1 DefinedByPersonnelClass

SourceNode has the same features as that defined by the Object specified by TargetNode . The SourceNode of this ReferenceType shall be an Object of PersonType or its subtype. The TargetNode
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.3.2 TestedByQualificationTest

identified by the SourceNode is tested by the qualification test specification specified by the TargetNode . The SourceNode of this ReferenceType shall be an Object of PersonnelClassType, PersonType, PersonnelClassPropertyType, PersonPropertyType ... subtypes. The TargetNode of this ReferenceType shall be an Object of QualificationTestSpecificationType or its subtype
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.4.1 MadeUpOfEquipment

SourceNode of this ReferenceType shall be an Object of EquipmentType or its subtype . The TargetNode of this ReferenceType shall be an Object of EquipmentType or its subtype
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.4.2 DefinedByEquipmentClass

SourceNode has the same features as that defined by the Object specified by TargetNode . The SourceNode of this ReferenceType shall be an Object of Equipment Type or its subtype ... TargetNode of this ReferenceType shall be an Object of Equipment ClassType or its subtype
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.4.3 TestedByEquipmentTest

SourceNode is tested by the Equipment Capability Test Specification specified by the TargetNode . The SourceNode of this ReferenceType shall be an Object of EquipmentType, EquipmentClassType, EquipmentClassPropertyType, EquipmentPropertyType or its subtypes ... TargetNode of this ReferenceType shall be an Object of EquipmentCapabilityTestSpecificationType or its subtype
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.5.1 MadeUpOfPhysicalAsset

this ReferenceType shall be an Object of PhysicalAsset Type or its subtype . The TargetNode of this ReferenceType shall be an Object of PhysicalAsset Type or its subtype
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.5.2 DefinedByPhysicalAssetClass

SourceNode has the same features as that defined by the Object specified by TargetNode . The SourceNode of this ReferenceType shall be an Object of PhysicalAssetType or its subtype. The TargetNode
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.5.3 TestedByPhysicalAssetTest

SourceNode is tested by the instance of the PhysicalAssetCapabilityTestSpecificationType specified by the TargetNode . The SourceNode of this ReferenceType shall be an Object of PhysicalAssetType, PhysicalAssetClassType, PhysicalAssetClassPropertyType, PhysicalAssetPropertyType or its subtypes ... TargetNode of this ReferenceType shall be an Object of PhysicalAssetCapabilityTestSpecificationType or its subtype
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.6.1 MadeUpOfMaterialSublot

this ReferenceType shall be an Object of PhysicalAsset Type or its subtype . The TargetNode of this ReferenceType shall be an Object of PhysicalAsset Type or its subtype
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.6.2 DefinedByMaterialClass

SourceNode has the same features as that defined by the Object specified by TargetNode . The SourceNode of this ReferenceType shall be an Object of MaterialDefinitionType or its subtype. The TargetNode
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.6.3 TestedByMaterialTest

identified by SourceNode is tested by the instance of a MaterialTestSpecificationType specified by the TargetNode . The SourceNode of this ReferenceType shall be an Object of MaterialClassType, MaterialDefinitionType, MaterialLotType, MaterialClassPropertyType, MaterialDefinitionPropertyType ... MaterialLotPropertyType or its subtypes. The TargetNode of this ReferenceType shall be an Object of MaterialTestSpecificationType or its subtype
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.6.4 AssembledFrom

Object of MaterialDefinitionType, MaterialClassType, MaterialLotType MaterialSublotType, MaterialClassPropertyType, MaterialDefinitionPropertyType, or their subtypes. The TargetNode of this ReferenceType shall be shall be an Object of MaterialDefinitionType, MaterialClassType, MaterialLotType MaterialSublotType, MaterialClassPropertyType, MaterialDefinitionPropertyType
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.6.5 AssembledFromDefinition

this ReferenceType shall be an Object of MaterialDefinitionType, or MaterialDefinitionPropertyType and their subtypes. The TargetNode of this ReferenceType shall be Material Definition Type or MaterialDefinitionPropertyType and their subtype
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.6.6 AssembledFromClass

this ReferenceType shall be an Object of MaterialClassType, or MaterialClassPropertyType and their subtypes. The TargetNode of this ReferenceType shall be MaterialClassType or MaterialClassPropertyType and their subtype
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.6.7 AssembledFromLot

SourceNode of this ReferenceType shall be an Object of MaterialLotType and its subtypes. The TargetNode of this ReferenceType shall be MaterialLotType or MaterialSubLotType and their subtype
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

9.6.8 AssembledFromSublot

SourceNode of this ReferenceType shall be an Object of MaterialSublotType and its subtypes. The TargetNode of this ReferenceType shall be MaterialLotType or MaterialSublotType and their subtype
OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95

Annex E xtensions

this ReferenceType shall be a Variable or VariableType of ISA95HierarchyScopeType or its subtype The TargetNode of this ReferenceType shall be an Object of ISA95EquipmentType or its subtype . Company The following
OPC-10031-4 – OPC UA for ISA-95 - Part 4: Job Control

3.4.1.1 Node definitions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined ... referenced Node , only applicable for Variables and Objects . Additional characteristics of the TargetNode such as the ModellingRule or AccessLevel . NOTE Notes referencing footnotes of the table content. Components of Nodes
OPC-30000 – OPC UA for Programmable Logic Controllers based on IEC61131-3

3.4.1 Conventions for Node descriptions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined
OPC-30000 – OPC UA for Programmable Logic Controllers based on IEC61131-3

8.2 HasInputVar

subtype of CtrlProgramOrganizationUnitType or an instance of one of its subtypes. The TargetNode of this ReferenceType shall be a Variable or an Object of the ObjectType CtrlFunctionBlockType
OPC-30000 – OPC UA for Programmable Logic Controllers based on IEC61131-3

8.3 HasOutputVar

subtype of CtrlProgramOrganizationUnitType or an instance of one of its subtypes. The TargetNode of this ReferenceType shall be a Variable or an Object of the ObjectType CtrlFunctionBlockType
OPC-30000 – OPC UA for Programmable Logic Controllers based on IEC61131-3

8.4 HasInOutVar

subtype of CtrlProgramOrganizationUnitType or an instance of one of its subtypes. The TargetNode of this ReferenceType shall be a Variable or an Object of the ObjectType CtrlFunctionBlockType
OPC-30000 – OPC UA for Programmable Logic Controllers based on IEC61131-3

8.5 HasLocalVar

subtype of CtrlProgramOrganizationUnitType or an instance of one of its subtypes. The TargetNode of this ReferenceType shall be a Variable or an Object of the ObjectType CtrlFunctionBlockType
OPC-30000 – OPC UA for Programmable Logic Controllers based on IEC61131-3

8.6 HasExternalVar

subtype of CtrlProgramOrganizationUnitType or an instance of one of its subtypes. The TargetNode of this ReferenceType shall be a Variable or an Object of the ObjectType CtrlFunctionBlockType
OPC-30000 – OPC UA for Programmable Logic Controllers based on IEC61131-3

8.7 With

Object of the ObjectType CtrlProgramOrganizationUnitType or an instance of one of its subtypes. The TargetNode of this ReferenceType shall be an Object of the ObjectType CtrlTaskType
OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices

3.4.1 Conventions for Node descriptions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined
OPC-30020 – MDIS OPC UA Companion Specification

9.1 HasInterlock ReferenceType

illustration of how this ReferenceType is used. Multiple SourceNodes can reference the same TargetNode and a SourceNode can reference multiple TargetNodes . Like all other ReferenceTypes , this ReferenceType does not specify ... represents a part-of relationship semantic. That is, it is not specified if the TargetNode of a Reference of the HasInterlock ReferenceType is deleted when the SourceNode is deleted
OPC-30020 – MDIS OPC UA Companion Specification

9.2 InterlockFor

interlock flag. The SourceNode of this ReferenceType shall be an instance of InterlockVariableType . The TargetNode of this ReferenceType shall be a Variable that is one of: NonDefeatableOpenInterlock , DefeatableOpenInterlock , NonDefeatableCloseInterlock , DefeatableCloseInterlock
OPC-30020 – MDIS OPC UA Companion Specification

9.3 HasSignature ReferenceType

relationship. Figure 24 provides an illustration of how this ReferenceType is used. A TargetNode can be referenced by a single SourceNode and a SourceNode can reference multiple TargetNodes . Like ... represents a part-of relationship semantic. That is, it is not specified if the TargetNode of a Reference of the HasSignature ReferenceType is deleted when the SourceNode is deleted
OPC-30030 – OPC UA for BACnet - BACnet: OPC UA Information Model

3.5.1 Conventions for Node descriptions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined ... referenced Node has a HasModelParent Reference with the Node defined in the Table as TargetNode (see OPC 10000-3 for the definition of ModelParents ). The DataType is only specified
OPC-30040 – OPC UA for AutomationML - Xxx: OPC UA Information Model for AutomationML

3.3.2 Conventions for Node descriptions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined ... referenced Node has a HasModelParent Reference with the Node defined in the Table as TargetNode (see OPC 10000-3 for the definition of ModelParents ). The DataType is only specified
OPC-30040 – OPC UA for AutomationML - Xxx: OPC UA Information Model for AutomationML

6.2.1.2 ObjectType Definition

RoleRequirement relation in AutomationML. The SourceNode of this ReferenceType shall be an object. The TargetNode of this ReferenceType shall be a subtype of AMLRoleClass
OPC-30040 – OPC UA for AutomationML - Xxx: OPC UA Information Model for AutomationML

6.2.2.2 ReferenceType Definition

object which is derived from the AutomationMLBaseInterface or one of its subtypes. The TargetNode of this ReferenceType shall be an object which is derived from the AutomationMLBaseInterface
OPC-30060 – OPC UA for Tobacco Machine Communication

3.4.1.1 Node definitions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined ... referenced Node , only applicable for Variables and Objects . Additional characteristics of the TargetNode such as the ModellingRule or AccessLevel . NOTE Notes referencing footnotes of the table content. Components of Nodes
OPC-30060 – OPC UA for Tobacco Machine Communication

12.1 FlowsTo ReferenceType

References of this type shall be of type: MaterialLoadingPointType, MaterialOutputPointType, MaterialRejectionPointType, MaterialStorageBufferType. The TargetNode of this ReferenceType shall be of type: MaterialLoadingPointType , MaterialOutputPointType , MaterialRejectionPointType , MaterialStorageBufferType . The FlowsTo ReferenceType is formally
OPC-30060 – OPC UA for Tobacco Machine Communication

12.2 Precedes ReferenceType

SourceNode of References of this type shall be of type ProcessItemType ObjectType . The TargetNode of this ReferenceType shall be of type ProcessItemType ObjectType . The Precedes ReferenceType is formally defined
OPC-30060 – OPC UA for Tobacco Machine Communication

12.3 HasUIShapeSelector ReferenceType

SourceNode of References of this type shall be of type UIInformationType ObjectType . The TargetNode of this ReferenceType shall be of NodeClass Variable. The HasUIShapeSelector ReferenceType is formally defined
OPC-30060 – OPC UA for Tobacco Machine Communication

12.4 IsDisplayedBy ReferenceType

type ObjectType , when the ObjectType has the component UIInfo of type UIInformationType . The TargetNode of this ReferenceType shall be the Variable ZoomedVU or the Variable OverVU of the UserInterfaceType ObjectType
OPC-30081 – OPC UA for Process Automation Devices - PA-DIM™

3.4.1.1 Node definitions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined ... referenced Node , only applicable for Variables and Objects . Additional characteristics of the TargetNode such as the ModellingRule or AccessLevel . NOTE Notes referencing footnotes of the table content. Conformance Units Name
OPC-30090 – OPC UA for Field Device Tool (FDT) - Part <mm>: <Part Name>

3.3.3.1 Node definitions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined ... referenced Node , only applicable for Variables and Objects . Additional characteristics of the TargetNode such as the ModellingRule or AccessLevel . NOTE Notes referencing footnotes of the table content. Components of Nodes
OPC-30090 – OPC UA for Field Device Tool (FDT) - Part <mm>: <Part Name>

11.1 HasIOSignalRef

that can be used directly. It is a subtype of the NonHierarchicalReferences ReferenceType . The TargetNode of a Reference of the HasIOSignalRef ReferenceType is providing the IO signal description ... SourceNode . The SourceNode of References of this type shall be an FdtParameter . The TargetNode of this ReferenceType shall be an FdtIoSignalInfoType . The HasIOSignalRef is formally defined in Table 56 . Table
OPC-30100 – OPC UA for SERCOS Devices

4.3.1 Conventions for Node descriptions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined
OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture

3.4.1 Conventions for Node descriptions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined ... referenced Node has a HasModelParent Reference with the Node defined in the Table as TargetNode (see OPC 10000-3 for the definition of ModelParents ). The DataType is only specified
OPC-30140 – OPC UA for PROFINET

3.4.1 Conventions for Node descriptions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined
OPC-30141 – OPC UA for PROFIenergy

3.4.1.1 Node definitions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined ... used. References NodeClass BrowseName DataType TypeDefinition Other ReferenceType name NodeClass of the TargetNode . BrowseName of the target Node . DataType of the referenced Node , only applicable for Variables . TypeDefinition
OPC-30141 – OPC UA for PROFIenergy

11.1 Represents Reference Type

Object . The SourceNode of References of this type shall be a PeServiceAccessPointType Object. The TargetNode shall be either EnergyMeasurementType Object, an EnergyStandbyManagementType Object or an EnergyDevicePowerOffType Object . The Represents Reference
OPC-30141 – OPC UA for PROFIenergy

11.2 HasEnergyStandbyManagement Reference Type

SourceNode shall be an Object offering Standby Management functionality. The TargetNode shall be an Object of the EnergyStandbyManagementType . The semantic of this ReferenceType is to connect the EnergyStandbyManagementType Object
OPC-30141 – OPC UA for PROFIenergy

11.3 HasEnergyMeasurement Reference Type

SourceNode shall be an Object offering Energy Measurement functionality. The TargetNode shall be an Object of the EnergyMeasurementType . The semantic of this ReferenceType is to connect the EnergyMeasurementType Object
OPC-30142 – OPC UA for PROFINET Remote IO

3.4.1.1 Node definitions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined ... referenced Node , only applicable for Variables and Objects . Additional characteristics of the TargetNode such as the ModellingRule or AccessLevel . NOTE Notes referencing footnotes of the table content. Components of Nodes
OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>

3.5.1.1 Node definitions

value. References are defined by providing the ReferenceType name, the BrowseName of the TargetNode and its NodeClass . If the TargetNode is a component of the Node being defined ... referenced Node , only applicable for Variables and Objects . Additional characteristics of the TargetNode such as the ModellingRule or AccessLevel . NOTE Notes referencing footnotes of the table content. Conformance Units Name