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

22 result(s) for Duration

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

12.2.9.3 Duration

Duration The representation in the AddressSpace of the Duration DataType is defined in Table 175 . Table 175 - Duration definition Attributes Value BrowseName Duration IsAbstract FALSE References NodeClass BrowseName DataType TypeDefinition
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

5.8.2 Encoding Rules for different kinds of DataTypes

Simple DataType of the Value Attribute . An example of a Simple DataType is Duration . It is handled on the wire as a Double but the Client can read the DataType ... Attribute and thus interpret the value as defined by Duration (see 8.13 ). Structured DataTypes are DataTypes that represent structured data and are not defined as Built-in DataTypes . Structured DataTypes
OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

8.13 Duration

Duration This Simple DataType is a Double that defines an interval of time in milliseconds (fractions can be used to define sub-millisecond values). Negative values are generally invalid ... have special meanings where the Duration is used
OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings

6.7.4 Establishing a SecureChannel

RevisedLifetime is a UInt32 value representing the number of milliseconds instead of the Double ( Duration ) defined in OPC 10000-4 . This optimization is possible because sub-millisecond timeouts
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

5.8.17.1 Overview

DataType TypeDefinition ModellingRule Subtype of the FiniteStateMachineType defined in 10000-16 HasProperty Variable UnshelveTime Duration PropertyType Mandatory HasComponent Object Unshelved StateType HasComponent Object TimedShelved StateType HasComponent Object OneShotShelved StateType HasComponent ... MaxTimeShelved Property if it is present otherwise it is initialized to the maximum Duration . This FiniteStateMachine supports three Active states; Unshelved , TimedShelved and OneShotShelved . It also supports six transitions
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

5.8.17.4 TimedShelve Method

Method invocation. The Alarm may go active and inactive multiple times during this Duration , but it will remain shelved for the Duration , unless it is changed to a different Shelving ... State . Signature TimedShelve( [in] Duration ShelvingTime ); The parameters are defined in Table 81 Table 81 - TimedShelve parameters Argument Description ShelvingTime Specifies a fixed time for which to shelve the Alarm
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

5.8.25 DiscrepancyAlarmType

AlarmConditionType defined in 5.8.2 . HasProperty Variable TargetValueNode NodeId PropertyType Mandatory HasProperty Variable ExpectedTime Duration PropertyType Mandatory HasProperty Variable Tolerance Double PropertyType Optional ConformanceUnits A & C Discrepancy The TargetValueNode Property ... Variable that is used for the target value. The ExpectedTime Property provides the Duration within which the value pointed to by the InputNode shall equal the value specified
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

5.2.2 HistoricalDataConfigurationType

Variable Stepped Boolean PropertyType Mandatory HasProperty Variable Definition String PropertyType Optional HasProperty Variable MaxTimeInterval Duration PropertyType Optional HasProperty Variable MinTimeInterval Duration PropertyType Optional HasProperty Variable ExceptionDeviation Double PropertyType Optional HasProperty ... Variable StartOfOnlineArchive UtcTime PropertyType Optional HasProperty Variable ServerTimestampSupported Boolean PropertyType Optional HasProperty Variable MaxTimeStoredValues Duration PropertyType Optional HasProperty Variable MaxCountStoredValues UInt32 PropertyType Optional ConformanceUnits Historical Access Exception Storage Historical Access
OPC-10000-13 – OPC Unified Architecture - Part 13: Aggregates

5.4.3.22 DurationInStateZero

DurationInStateZero The DurationInStateZero Aggregate defined in Table 70 returns the time Duration during the interval that the Variable was in the zero state. The Simple Bounding Values for the interval ... more raw values are non-Good, they are not included in the Duration , and the Aggregate StatusCode is determined using the StatusCode Calculation (see 5.3 ) for time based Aggregates . Duration
OPC-10000-13 – OPC Unified Architecture - Part 13: Aggregates

5.4.3.23 DurationInStateNonZero

DurationInStateNonZero The DurationInStateNonZero Aggregate defined in Table 71 returns the time Duration during the interval that the Variable was in the one state. The Simple Bounding Values for the interval ... more raw values are non-Good, they are not included in the Duration , and the Aggregate StatusCode is determined using the StatusCode Calculation (see 5.3 ) for time based Aggregates . Duration
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.3.1.1.5 SamplingOffset

SamplingOffset The SamplingOffset with the DataType Duration defines the time in milliseconds for the offset of creating the NetworkMessage in the PublishingInterval cycle. Any negative value indicates that the optional ... necessary to create the NetworkMessage in time for sending at the PublishingOffset . The Duration DataType is a subtype of Double and allows configuration of intervals smaller than a millisecond
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.3.1.1.6 PublishingOffset

PublishingOffset The PublishingOffset is an array of DataType Duration that defines the time in milliseconds for the offset in the PublishingInterval cycle of sending the NetworkMessage to the network ... PublishingOffset is not configured and the timing inside the PublishingInterval is application specific. The Duration DataType is a subtype of Double and allows configuration of intervals smaller than a millisecond
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

B.3.7 Message header

user-id ByteString binary reply-to String string correlation-id ByteString * absolute-expiry-time Duration timestamp The absolute-expiry-time is calculated by adding the message-absolute-expiry-time ( Duration
OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization

A.1 Model Instance: Variable with Components

Int32 "Variable1.1" field representing the Value of "Variable1.1" and a Duration "Property1.1" field representing the Value of "Property1.1". If all sub-components
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

4.5.5 OperationCounter Interface

OperationCounter Interface The IOperationCounterType defines counters for the duration of operation. It is formally defined in Table 24 . Table 24 - IOperationCounterType definition Attribute Value BrowseName 1:IOperationCounterType IsAbstract True Description ... Interface defining counters for the duration of operation References Node Class BrowseName DataType TypeDefinition Other Subtype of the 0:BaseInterfaceType defined in OPC 10000-5 0:HasProperty Variable 1:PowerOnDuration
OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices

6.1.3.1 Object RuntimeParameters

scan behaviour. It contains the following parameters (defined in Table 8 ): Parameter Duration specifies the duration of the scan operation in milliseconds. The value 0 is infinite ... conditions is fulfilled, the scan operation is stopped. Parameter Cycles specifies the duration of the scan operation in 'number of scan cycles'. The value 0 is infinite
OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices

9.3.7 ScanSettings

Name Type Description Optional ScanSettings Structure Subtype of Structure defined in OPC 10000-5 . Duration Duration Duration of the scan operation in milliseconds. Duration is one of the termination conditions ... conditions is fulfilled, the scan operation is stopped. False Cycles Int32 Duration of the scan operation in 'number of scan cycles'. The parameter Cycles is one of the termination conditions
OPC-30130 – OPC UA for Control & Communication System Profile(for Machine)

5.2.2 CsppAnalogItemType VariableType

TypeDefinition ModellingRule Details SubType of the AnalogItemType defined in OPC 10000-8 HasProperty Variable Duration Number PropertyType Mandatory - The Duration Property shows the duration in which applicable variable is calculated
OPC-30130 – OPC UA for Control & Communication System Profile(for Machine)

6.4.7.2 Preset label CSPP element

item value acquired from the machine to the element value. 6. P_Period Duration Property for DataVariable Converts the value acquired from the machine (the unit is specified
OPC-40200 – OPC UA for Weighing Technology

7.38.1 Overview

TimerType represents a timer step in a recipe. The recipe waits until at least Duration has passed. Figure 49 - Overview TimerType
OPC-40200 – OPC UA for Weighing Technology

7.38.3 ObjectType Description

ObjectType Description Duration defines the period of time the processing needs to wait before processing the next RecipeElement
OPC-40210 – OPC UA for Geometric Measurement Systems

8.9 GMSJobType

Node. 0:HasProperty Variable BatchIdentifier 0:String 0:PropertyType 0:Optional 0:HasProperty Variable Duration 0:Duration 0:PropertyType 0:Optional 0:HasProperty Variable RemainingTime 0:Duration 0:PropertyType ... BatchIdentifier is defined as the unique batch identifier of the job for future reference. Duration is defined as approximate time in milliseconds this job will take. This value