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

56 result(s) for Enumeration

OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model

12.2.5 Enumeration

Enumeration The representation in the AddressSpace of the Enumeration DataType is defined in Table 165 . Table 165 - Enumeration definition Attributes Value BrowseName Enumeration IsAbstract TRUE References NodeClass BrowseName DataType TypeDefinition
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.6.2 Variable NodeClass

finite set of LocalizedTexts associated with its value. For example any DataVariables having an Enumeration DataType . This optional Property provides the localized text representation of the value
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.8.2 Encoding Rules for different kinds of DataTypes

interpret the data. An example of a Structured DataType is Argument (see 8.6 ). Enumeration DataTypes are DataTypes that represent discrete sets of named values. Enumerations are always encoded as Int32 ... wire as defined in OPC 10000-6 . Enumeration DataTypes inherit directly or indirectly from the DataType Enumeration defined in 8.14 . Enumerations have no encodings exposed in the AddressSpace . To expose
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.8.3 DataType NodeClass

StructureDefinition . The StructureDefinition DataType is defined in 8.48 . It is a subtype of DataTypeDefinition . Enumeration and OptionSet DataTypes The Attribute shall be mandatory for DataTypes derived from Enumeration, OptionSet ... type DataTypeEncodingType . Only concrete Structured DataTypes may use HasEncoding References . Abstract, Built-in, Enumeration, and Simple DataTypes are not allowed to be the SourceNode of a HasEncoding Reference . Each concrete
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

8.14 Enumeration

Enumeration This abstract DataType is the base DataType for all enumeration DataTypes like NodeClass defined in 8.29 . All DataTypes inheriting from this DataType have special handling for the encoding ... defined in OPC 10000-6 . All enumeration DataTypes shall inherit from this DataType . Some special rules apply when subtyping enumerations. Any enumeration DataType not directly inheriting from the Enumeration DataType
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

8.50 EnumDefinition

EnumDefinition This Structured DataType is used to provide the metadata for a custom Enumeration or OptionSet DataType. It is derived from the DataType DataTypeDefinition . The EnumDefinition is formally defined
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

8.52 EnumField

Structured DataType is used to provide the metadata for a field of a custom Enumeration or OptionSet DataType . It is derived from the DataType EnumValueType . If used for an OptionSet ... EnumDefinition . OPC 10000-6 defines a number of DataEncodings which specify how to serialize Enumeration DataTypes . Some of these DataEncodings are text based and make use of Name field
OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model

12.31 DataTypeSchemaHeader

this array. The StructureDescription DataType is defined in 12.33 . enumDataTypes EnumDescription[] Description of Enumeration or OptionSet DataTypes used in the data that follows the DataTypeSchemaHeader . DataType NodeIds for Enumeration
OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model

12.34 EnumDescription

EnumDescription This Structure DataType provides the concrete DataTypeDescription for Enumeration or OptionSet DataTypes . It is a subtype of the DataTypeDescription DataType . The EnumDescription is formally defined in Table 289 . Table ... EnumDescription structure Name Type Description EnumDescription Structure enumDefinition EnumDefinition The definition of the enumeration DataType . The EnumDefinition DataType is defined in OPC 10000-3 . builtInType Byte The builtInType indicates
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

5.2.4 Enumerations

Enumerations Enumerations are encoded as Int32 values. An Enumeration does not have a NULL value
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

5.4.4.1 Compact

Compact Enumeration values shall be encoded as a JSON number. When an Enumeration is encoded in a Variant the Type field is Int32
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

5.4.4.2 Verbose

Verbose Enumeration values are encoded as a JSON string with the following format: <name>_<value> Where the name is the enumeration literal and the value ... encoder, the numeric value is encoded as a JSON string. When an Enumeration is encoded in a Variant the Type field is a Int32 and the value is encoded
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

F.11 UADataType

and/or Binary forms. This is only used to define subtypes of the Structure , Enumeration or UInteger DataTypes . UInteger DataTypes only have this field if they represent an OptionSet . Purpose DataTypePurpose ... enumeration that indicates the purpose of the DataType . It can be used by modelling tools and code generators to exclude DataTypes that are not necessary. Possible values are: Normal
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

F.12 DataTypeDefinition

UADataType . If the UADataType is a subtype of Structure the mapping to the StructureType Enumeration is specified in Table F.13 . Table F.13 - StructureType Enumeration Mapping Value IsUnion Field.IsOptional Field.AllowSubTypes Structure
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

F.13 DataTypeField

refer to another Node with its own DataTypeDefinition . This field is not specified for Enumeration or OptionSet DataTypes . ValueRank Int32 The value rank for the field. It shall be Scalar ... fixed rank Array (>=1). This field is not specified for Enumeration or OptionSet DataTypes . ArrayDimensions String The maximum length of an array. This field is a comma separated list
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.3.2.2 DataTypeSchemaHeader

that are not built-in types or the abstract types Number , UInteger , Integer or Enumeration shall be included in the DataSetMetaData . A Publisher should keep the namespaces array
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.3.2.4 FieldMetaData

field is represented as RawData set by the DataSetFieldContentMask defined in 6.2.4.2 . (2) Enumeration DataTypes are encoded as Int32 . The Enumeration strings are defined through a DataType referenced through ... NodeId The NodeId of the DataType of this field. If the DataType is an Enumeration or an OptionSet , the semantic of the Enumeration DataType is provided through the enumDataTypes field
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

7.2.5.4.2 VerboseEncoding

Structure where the fields are described by the FieldMetaData . This includes fields with Enumeration DataTypes which are encoded using verbose Enumeration with the definition in the FieldMetaData . The additional simplification
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.10.1 PubSubStatusType

current operational state of the PubSub Object . The default value is Disabled . The PubSubState Enumeration and the related state machine are defined in 6.2.1 . The State may be changed with
OPC-10000-22 – OPC Unified Architecture - Part 22: Base Network Model

5.2.1 IIetfBaseNetworkInterfaceType Interface

same read semantics as ifAdminStatus (ifAdminStatus is defined in IETF RFC 2863 ). The InterfaceAdminStatus Enumeration is defined in 5.3.1.2 . OperStatus of DataType InterfaceOperStatus specifies the current operational state ... same semantics as ifOperStatus (ifOperStatus is defined in IETF RFC 2863 ). The InterfaceOperStatus Enumeration is defined in 5.3.1.3 . PhysAddress of DataType String specifies the network interface's address
OPC-10000-22 – OPC Unified Architecture - Part 22: Base Network Model

5.2.7 IIeeeBaseTsnStreamType Interface

current state of the TSN configuration process of a TSN stream. The TsnStreamState Enumeration is defined in 5.3.1.6 . AccumulatedLatency of DataType UInt32 is the maximum worst case propagation delay
OPC-10000-22 – OPC Unified Architecture - Part 22: Base Network Model

5.3.1.1 Duplex Enumeration

Duplex Enumeration The Duplex is an enumeration representing the configured, negotiated, or actual duplex mode of an Ethernet interface (aDuplexStatus is defined in IEEE 802.3-2022 , 30.3.1.1.32, aDuplexStatus). The values ... Duplex Enumeration are defined in Table 18 . Table 18 - Duplex Values Name Value Description Full 0 Full duplex. Half 1 Half duplex. Unknown 2 Link is currently disconnected or initializing
OPC-10000-22 – OPC Unified Architecture - Part 22: Base Network Model

5.3.1.2 InterfaceAdminStatus Enumeration

InterfaceAdminStatus Enumeration The InterfaceAdminStatus is an enumeration for the possible desired states of the network interface (ifAdminStatus is defined in IETF RFC 2863 : The Interfaces Group MIB - ifAdminStatus). The values ... InterfaceAdminStatus Enumeration are defined in Table 20 . Table 20 - InterfaceAdminStatus Values Name Value Description Up 0 Ready to pass packets. Down 1 Not ready to pass packets
OPC-10000-22 – OPC Unified Architecture - Part 22: Base Network Model

5.3.1.3 InterfaceOperStatus Enumeration

InterfaceOperStatus Enumeration The InterfaceOperStatus is an enumeration for the possible operational states of the network interface (ifOperStatus is defined in IETF RFC 2863 : The Interfaces Group MIB - ifOperStatus). The values ... InterfaceOperStatus Enumeration are defined in Table 22 . Table 22 - InterfaceOperStatus Values Name Value Description Up 0 Ready to pass packets. Down 1 The interface does not pass any packets. Testing
OPC-10000-22 – OPC Unified Architecture - Part 22: Base Network Model

5.3.1.5 TsnFailureCode Enumeration

TsnFailureCode Enumeration The TsnFailureCode is an Enumeration to provide detailed error information for failures occurring during TSN stream establishment (TSN Failure Codes are defined in IEEE 802.1Qcc-2018 , Table ... Failure Codes). The TsnFailureCode Enumeration is defined in Table 26 . Table 26 - TsnFailureCode values Name Value Description NoFailure 0 No failure InsufficientBandwidth 1 Insufficient bandwidth InsufficientResources 2 Insufficient bridge resources
OPC-10000-22 – OPC Unified Architecture - Part 22: Base Network Model

5.3.1.6 TsnStreamState Enumeration

TsnStreamState Enumeration The TsnStreamState is an enumeration representing the state of the configuration process of a TSN Talker or Listener. The default value is Disabled . The TsnStreamState Enumeration is defined ... Value BrowseName TsnStreamState IsAbstract False References NodeClass BrowseName DataType TypeDefinition Other Subtype of the Enumeration type defined in OPC 10000-5 HasProperty Variable EnumValues EnumValueType[] PropertyType Conformance Units
OPC-10000-22 – OPC Unified Architecture - Part 22: Base Network Model

5.3.1.7 TsnTalkerStatus Enumeration

TsnTalkerStatus Enumeration The TsnTalkerStatus is an enumeration representing the state of the TSN Talker configuration. The default value is None . The TsnTalkerStatus Enumeration is defined in Table 30 Table ... Value BrowseName TsnTalkerStatus IsAbstract False References NodeClass BrowseName DataType TypeDefinition Other Subtype of the Enumeration type defined in OPC 10000-5 HasProperty Variable EnumValues EnumValueType[] PropertyType Conformance Units
OPC-10000-22 – OPC Unified Architecture - Part 22: Base Network Model

5.3.1.8 TsnListenerStatus Enumeration

TsnListenerStatus Enumeration The TsnListenerStatus is an enumeration representing the state of the TSN Listener configuration. The default value is None . The TsnListenerStatus Enumeration is defined in Table 32 Table ... Value BrowseName TsnListenerStatus IsAbstract False References NodeClass BrowseName DataType TypeDefinition Other Subtype of the Enumeration type defined in OPC 10000-5 HasProperty Variable EnumValues EnumValueType[] PropertyType Conformance Units
OPC-10000-22 – OPC Unified Architecture - Part 22: Base Network Model

5.3.1.9 ChassisIdSubtype Enumeration

ChassisIdSubtype Enumeration The ChassisIdSubtype is an enumeration representing different types of chassis identifier as defined in IEEE 802.1AB-2016 , Table 8-2, chassis ID subtype. The ChassisIdSubtype Enumeration ... Value BrowseName ChassisIdSubtype IsAbstract False References NodeClass BrowseName DataType TypeDefinition Other Subtype of the Enumeration type defined in OPC 10000-5 HasProperty Variable EnumValues EnumValueType[] PropertyType Conformance Units BNM IEEE
OPC-10000-22 – OPC Unified Architecture - Part 22: Base Network Model

5.3.1.10 PortIdSubtype Enumeration

PortIdSubtype Enumeration The PortIdSubtype is an enumeration representing different types of port identifier as defined in IEEE 802.1AB-2016 , Table 8-3, port ID subtype. The PortIdSubtype Enumeration ... Value BrowseName PortIdSubtype IsAbstract False References NodeClass BrowseName DataType TypeDefinition Other Subtype of the Enumeration type defined in OPC 10000-5 HasProperty Variable EnumValues EnumValueType[] PropertyType Conformance Units BNM IEEE
OPC-10000-22 – OPC Unified Architecture - Part 22: Base Network Model

5.3.1.11 ManAddrIfSubtype Enumeration

ManAddrIfSubtype Enumeration The ManAddrIfSubtype is an enumeration representing different types of management address interface as defined in IEEE 802.1AB-2016 , Section 8.5.9.5, interface numbering subtype. The ManAddrIfSubtype Enumeration ... Value BrowseName ManAddrIfSubtype IsAbstract False References NodeClass BrowseName DataType TypeDefinition Other Subtype of the Enumeration type defined in OPC 10000-5 HasProperty Variable EnumValues EnumValueType[] PropertyType Conformance Units BNM IEEE
OPC-10000-22 – OPC Unified Architecture - Part 22: Base Network Model

5.3.2.2 LldpManagementAddressTxPortType

LldpManagementAddressTxPortType Structure AddressSubtype UInt32 Type of address (8.5.9.3 of IEEE Std 802.1AB-2016 , enumeration based on ianaAddressFamilyNumbers IETF RFC 3232 ) ManAddress String Management address associated with this ... this variable is unititialized. The IfSubtype is an optional Enumeration element and shall be set to None if this variable is uninitialized. The IfId is an optional element and shall
OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization

A.2 RIO Channel Group Configuration

RawData field encoding (see OPC 10000-14 ) in a PubSub scenario. The Enumeration Values are encoded as string literals as specified in OPC 10000-6 . Figure A.2 - JSON encoding
OPC-10000-83 – OPC Unified Architecture - Part 83: UAFX OfflineEngineering

A.3.5 Enumerations

with a constraint to limit the values to those defined by the Enumeration . Figure A.4 shows the enumeration for the OPC UA DataType " ApplicationType " in AML. Figure ... Example OPC Enumeration mapping
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

3.3.1.4 Additional Attribute values

ExpandedNodeIds ) then the notation used for BrowseNames is used. If the value is an Enumeration the name of the enumeration value is entered. If the value is a Structure then
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.4.3.3.1 General

GenerateFileForRead and GenerateFileForWrite Methods take an unspecified generateOptions Parameter . For the FileTransfer Object an Enumeration of type SoftwareVersionFileType is used for this Parameter . It is used to select the file
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.5.1 SoftwareVersionFileType enumeration

SoftwareVersionFileType enumeration This enumeration is used to identify the version in the methods of the TemporaryFileTransferType that is used in the PackageLoadingType ( 8.4.3 ). The Enumeration is defined in Table ... SoftwareVersionFileType IsAbstract False References NodeClass BrowseName DataType TypeDefinition Other Subtype of the 0:Enumeration type defined in OPC 10000-5 0:HasProperty Variable 0:EnumStrings 0:LocalizedText [] 0:PropertyType Conformance
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.5.3 SoftwareClass enumeration

SoftwareClass enumeration This Enumeration is used to classify components, where instances of SoftwareUpdateType can be attached (see 8.3.2 ). The Enumeration is defined in Table 116 . Its representation in the AddressSpace ... SoftwareClass IsAbstract False References NodeClass BrowseName DataType TypeDefinition Other Subtype of the 0:Enumeration type defined in OPC 10000-5 0:HasProperty Variable 0:EnumStrings 0:LocalizedText [] 0:PropertyType Conformance
OPC-10000-200 – OPC Unified Architecture - Part 200: Industrial Automation

5.3.1 StacklightOperationMode

StacklightOperationMode The StacklightOperationMode Enumeration DataType contains the values used to indicate how a stacklight (as a whole unit) is used. The contents of its EnumStrings are defined in Table ... whole unit) is used. References NodeClass BrowseName DataType TypeDefinition Other Subtype of the 0:Enumeration type defined in OPC 10000-3 0:HasProperty Variable 0:EnumValues 0:EnumValueType[] 0:PropertyType
OPC-10000-200 – OPC Unified Architecture - Part 200: Industrial Automation

5.3.2 LevelDisplayMode

LevelDisplayMode The LevelDisplayMode Enumeration DataType contains the values used to indicate how a percentual value is displayed if the stacklight unit works in Levelmeter mode. The contents of its EnumStrings ... works in Levelmeter mode. References NodeClass BrowseName DataType TypeDefinition Other Subtype of the 0:Enumeration type defined in OPC 10000-3 0:HasProperty Variable 0:EnumValues 0:EnumValueType[] 0:PropertyType
OPC-10000-200 – OPC Unified Architecture - Part 200: Industrial Automation

5.3.3 SignalColor

SignalColor The SignalColor Enumeration DataType holds the possible colour values for stacklight lamps. The contents of its EnumStrings are defined in Table 34 . Table 34 - SignalColor EnumStrings Fields Name Value ... values for stacklight lamps. References NodeClass BrowseName DataType TypeDefinition Other Subtype of the 0:Enumeration type defined in OPC 10000-3 0:HasProperty Variable 0:EnumValues 0:EnumValueType[] 0:PropertyType
OPC-30030 – OPC UA for BACnet - BACnet: OPC UA Information Model

10.4.1 General

General BACnet ENUMERATED definitions are mapped to OPC UA Enumeration DataTypes . All DataTypes in this clause derived from the Enumeration DataType defined
OPC-30050 – OPC UA for PackML - Common Object Model: PackML

6.3.3 PackMLStatusObjectType

Boolean BaseDataVariableType Optional R HasProperty Variable UnitSupportedModes NodeId PropertyType Mandatory R HasComponent Variable UnitModeCurrent Enumeration BaseDataVariableType Mandatory R HasComponent Variable UnitModeChangeInProcess Boolean BaseDataVariableType Optional R HasComponent Variable StateRequested Int32 BaseDataVariableType ... requested, reflects the status of the Command UnitModeRequested. UnitSupportedModes - provides the NodeId of the enumeration DataType that describes the available modes for this PackML instance. A Server might have more
OPC-30050 – OPC UA for PackML - Common Object Model: PackML

C.1 Mapping of enumerated data types

variable instance. In OPC UA the enumerated DataTypes are defined as subtypes of Enumeration . The data has an EnumStrings Property that contains the possible string values. The value is transferred ... assigned to the string. The used option depends on the way the string enumeration is defined in the Controller program. If integer values are assigned to the string values
OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture

5.2.1 POWERLINK Objects and their attributes

encoded as UINT64 in POWERLINK Also for usability reasons some variables are modelled as Enumeration . Examples for such cases: NMT_CurrNMTState_U8 ( PowerlinkNMTStateEnumeratioin ) NMT_ResetCmd_U8 ( PowerlinkNMTResetCmdEnumeration ) Value Range
OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture

7.2.1 PowerlinkNMTStateEnumeration

PowerlinkNMTStateEnumeration This DataType is an enumeration that represents the NMT State . Its values are defined in Table 23 . States with the prefix "NMT_XS" represent a state that ... states NMT_MS_OPERATIONAL and NMT_CS_OPERATIONAL are both represented by the enumeration value NMT_XS_OPERATIONAL_253. Table 23 - PowerlinkNMTStateEnumeration Values Value Description
OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture

7.2.2 PowerlinkNMTResetCmdEnumeration

PowerlinkNMTResetCmdEnumeration This DataType is an Enumeration that represents the NMT reset commands for POWERLINK. Its values are defined in Table 23 . Table 25 - PowerlinkNMTResetCmdEnumeration Values Value Description NMTResetNode_40 start ... defined in Table 24 . Table 26 - PowerlinkNMTResetCmdEnumeration Definition Attributes Value BrowseName PowerlinkNMTResetCmdEnumeration Subtype of Enumeration defined
OPC-40083 – OPC UA for Plastics and Rubber Machinery - General Type Definitions

14.3 StandstillMessage

Variable 0:Severity 0:UInt16 0:PropertyType M, RO 0:HasProperty Variable Classification 0:Enumeration 0:PropertyType M, RO Classification : Classification of the message. The valid values of the Enumeration ... StandstillMessage object, the DataType of Classification shall be set to the specific Enumeration subtype (e.g. IMMMessageClassificationEnumeration ). If the machine is not in a standstill state, the values of the Properties
OPC-40083 – OPC UA for Plastics and Rubber Machinery - General Type Definitions

20.5.3 GenerateOptions in GenerateFileForWrite

Storage StorageEnumeration Indication where the production dataset is written to. Enumeration of Type StorageEnumeration. Name 0:String Name of the production dataset that should be transferred from the client ... dataset is written to the file system of the machine for later activation. This Enumeration is defined as a Mask . With this, writing to several destinations with one Method call
OPC-40084-1 – OPC UA interfaces for plastics and rubber machinery - Extrusion - Part 1: General Type Definitions

7 ExtrusionMessageClassificationEnumeration

ExtrusionMessageClassificationEnumeration This Enumeration specifies the values to be used in the Classification property in the MessageConditionType and related logbook events to indicate which machine part has caused the message. These
OPC-40200 – OPC UA for Weighing Technology

10.6 EqualityAndRelationalOperator

EqualityAndRelationalOperator This Enumeration describes the different condition modes for an analog condition. Its representation in the AddressSpace and the possible values are defined in Table 153 . Table 153 - EqualityAndRelationalOperator Definition
OPC-40200 – OPC UA for Weighing Technology

10.7 EdgeOperator

EdgeOperator This Enumeration describes the different condition modes for a binary condition. Its representation in the AddressSpace and the possible values are defined in Table 154 . Table 154 - EdgeOperator Definition
OPC-40200 – OPC UA for Weighing Technology

10.8 DraftShieldType

DraftShieldType This Enumeration describes the different positions of the draft shield. The value "all" accesses all possible DraftShields . Its representation in the AddressSpace and the possible values
OPC-40200 – OPC UA for Weighing Technology

10.9 TareMode

TareMode This Enumeration describes how the tare value is set. Its representation in the AddressSpace and the possible values are defined in Table 156 . Table 156 - TareMode Definition Name Value
OPC-40200 – OPC UA for Weighing Technology

10.10 ToleranceState

ToleranceState This Enumeration describes the different states of tolerance. Its representation in the AddressSpace and the possible values are defined in Table 157 . Table 157 - ToleranceState Definition Name Value Description
OPC-40200 – OPC UA for Weighing Technology

10.12 RateControlMode

RateControlMode This Enumeration describes the RateControlMode used in the ContinuousScaleType . Its representation in the AddressSpace and the possible values are defined in Table 160 . Table 160 - RateControlMode Definition Name Value