Used to specify the common behaviour for Alarm Types with multiple non-exclusive limits
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| NonExclusiveLimitAlarmModel () |
| Initializes a new instance of the NonExclusiveLimitAlarmModel class. More...
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| NonExclusiveLimitAlarmModel (NonExclusiveLimitAlarmModel template) |
| Initializes a new instance of the NonExclusiveLimitAlarmModel class. More...
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override void | UpdateEvent (GenericEvent e) |
| Updates the event. More...
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| LimitAlarmModel () |
| Initializes a new instance of the LimitAlarmModel class. More...
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| LimitAlarmModel (LimitAlarmModel template) |
| Initializes a new instance of the LimitAlarmModel class. More...
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StatusCode | OneShotShelve (RequestContext context) |
| Shelves an alarm. More...
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StatusCode | TimedShelve (RequestContext context, double shelvingTime) |
| Shelves an alarm for the specified time. More...
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StatusCode | Unshelve (RequestContext context) |
| Unshelves an alarm. More...
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virtual StatusCode | Suppress (RequestContext context, bool suppress) |
| Suppresses an alarm. More...
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virtual StatusCode | Activate (RequestContext context, bool active) |
| Activates an alarm More...
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override void | UpdateEnabledEffectiveDisplayName () |
| Updates the effect display name for the enabled state. More...
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virtual void | UpdateActiveEffectiveDisplayName () |
| Updates the effective display name for the active state. More...
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| AlarmConditionModel () |
| Initializes a new instance of the AlarmConditionModel class. More...
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| AlarmConditionModel (AlarmConditionModel template) |
| Initializes a new instance of the AlarmConditionModel class. More...
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virtual StatusCode | Acknowledge (RequestContext context, byte[] eventId, LocalizedText comment) |
| Acknowledges an Event Notification for a Condition instance state where AckedState was set to FALSE. More...
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virtual StatusCode | Confirm (RequestContext context, byte[] eventId, LocalizedText comment) |
| Confirms an Event Notification for a Condition instance state where ConfirmedState was set to FALSE. More...
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virtual void | ResetAcked (RequestContext context) |
| Sets the state to unacknownledged and unconfirmed. More...
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| AcknowledgeableConditionModel () |
| Initializes a new instance of the AcknowledgeableConditionModel class. More...
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| AcknowledgeableConditionModel (AcknowledgeableConditionModel template) |
| Initializes a new instance of the AcknowledgeableConditionModel class. More...
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override CallMethodEventHandler | GetMethodDispatcher (RequestContext context, NodeId objectId, NodeId methodId) |
| Gets the method dispatcher. More...
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override StatusCode | DispatchMethod (RequestContext context, MethodHandle methodHandle, IList< Variant > inputArguments, List< StatusCode > inputArgumentResults, List< Variant > outputArguments) |
| Dispatches the method. More...
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virtual StatusCode | Enable (RequestContext context) |
| Changes a Condition instance to the Disabled state. More...
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virtual StatusCode | Disable (RequestContext context) |
| Change a Condition instance to the enabled state. More...
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virtual StatusCode | AddComment (RequestContext context, byte[] eventId, LocalizedText comment) |
| Applies a comment to a specific state of a Condition instance. More...
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| ConditionModel () |
| Initializes a new instance of the ConditionModel class. More...
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| ConditionModel (ConditionModel template) |
| Initializes a new instance of the ConditionModel class. More...
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| BaseEventModel () |
| Initializes a new instance of the BaseEventModel class. More...
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| BaseEventModel (BaseEventModel template) |
| Initializes a new instance of the BaseEventModel class. More...
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void | NewId () |
| Assigns a new EventId, Time and ReceiveTime to the event. More...
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virtual GenericEvent | CreateEvent (FilterManager manager) |
| Creates the event. More...
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virtual ModelHandle | GetModelHandle (StringTable namespaceUris, object instance) |
| Gets the metadata handle. More...
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virtual DataValue | GetValue (IMapperContext context, ModelMapping mapping) |
| Gets the value associated with the mapping. More...
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virtual bool | SetValue (IMapperContext context, ModelMapping mapping, DataValue value) |
| Sets the value associated with the mapping. More...
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new TwoStateVariableModel | ActiveState [get, set] |
| Gets or sets the ActiveState More...
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TwoStateVariableModel | HighHighState [get, set] |
| Represents one of the four non-exclusive states. More...
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TwoStateVariableModel | HighState [get, set] |
| Represents one of the four non-exclusive states. More...
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TwoStateVariableModel | LowLowState [get, set] |
| Represents one of the four non-exclusive states. More...
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TwoStateVariableModel | LowState [get, set] |
| Represents one of the four non-exclusive states. More...
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double | HighHighLimit [get, set] |
| Gets or sets the HighHighLimit More...
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double | HighLimit [get, set] |
| Gets or sets the HighLimit More...
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double | LowLimit [get, set] |
| Gets or sets the LowLimit More...
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double | LowLowLimit [get, set] |
| Gets or sets the LowLowLimit More...
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TwoStateVariableModel | ActiveState [get, set] |
| ActiveState when set to TRUE indicates that the situation the Condition is representing currently exists. More...
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new TwoStateVariableModel | EnabledState [get, set] |
| Gets or sets the EnabledState More...
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NodeId | InputNode [get, set] |
| Provides the NodeId of the Variable the Value of which is used as primary input in the calculation of the Alarm state. More...
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double | MaxTimeShelved [get, set] |
| Optional Property used to set the maximum time that an Alarm Condition may be shelved. More...
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ShelvedStateMachineModel | ShelvingState [get, set] |
| Suggests whether an Alarm shall (temporarily) be prevented from being displayed to the user. More...
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bool | SuppressedOrShelved [get, set] |
| The SuppressedState and the ShelvingState together result in the SuppressedOrShelved status of the Condition. More...
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TwoStateVariableModel | SuppressedState [get, set] |
| Used internally by a Server to automatically suppress Alarms due to system specific reasons. More...
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TwoStateVariableModel | AckedState [get, set] |
| AckedState when FALSE indicates that the Condition instance requires acknowledgement for the reported Condition state. More...
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TwoStateVariableModel | ConfirmedState [get, set] |
| Indicates whether the Condition requires confirmation. More...
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new TwoStateVariableModel | EnabledState [get, set] |
| Gets or sets the EnabledState More...
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NodeId | BranchId [get, set] |
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string | ClientUserId [get, set] |
| Is related to the Comment field and contains the identity of the user who inserted the most recent Comment. More...
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ConditionVariableModel
< LocalizedText > | Comment [get, set] |
| Contains the last comment provided for a certain state (ConditionBranch). More...
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NodeId | ConditionClassId [get, set] |
| Specifies in which domain this Condition is used. More...
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LocalizedText | ConditionClassName [get, set] |
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string | ConditionName [get, set] |
| Identifies the Condition instance that the Event originated from. More...
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TwoStateVariableModel | EnabledState [get, set] |
| EnabledState indicates whether the Condition is enabled. More...
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ConditionVariableModel< ushort > | LastSeverity [get, set] |
| Provides the previous severity of the ConditionBranch. More...
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ConditionVariableModel
< StatusCode > | Quality [get, set] |
| Reveals the status of process values or other resources that this Condition instance is based upon. More...
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bool | Retain [get, set] |
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IConditionMethods | ConditionMethods [get, set] |
| Gets or sets the Condition methods. More...
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NodeId | NodeId [get, set] |
| The node identifier for a representation of an event in the Server address space. Used mainly for ConditionIds. More...
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byte[] | EventId [get, set] |
| Generated by the server to uniquely identify a particular Event Notification. More...
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NodeId | EventType [get, set] |
| Describes the specific type of Event. More...
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NodeId | SourceNode [get, set] |
| Identifies the Node that the Event originated from. More...
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string | SourceName [get, set] |
| Provides a description of the source of the Event. More...
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DateTime | Time [get, set] |
| Provides the time the Event occurred. More...
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DateTime | ReceiveTime [get, set] |
| Provides the time the OPC UA Server received the Event from the underlying device of another Server. More...
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TimeZoneDataType | LocalTime [get, set] |
| Contains the Offset and the DaylightSavingInOffset flag. More...
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LocalizedText | Message [get, set] |
| Provides a human-readable and localizable text description of the Event. More...
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ushort | Severity [get, set] |
| An indication of the urgency of the Event. More...
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ModelHandle | ModelHandle [get, set] |
| Gets or sets the metadata handle. More...
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object | UserData [get, set] |
| Gets or sets the user data. More...
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Used to specify the common behaviour for Alarm Types with multiple non-exclusive limits
HighHighState, HighState, LowState, and LowLowState represent the non-exclusive states. As an example, it is possible that both HighState and HighHighState are in their TRUE state. Vendors may choose to support any subset of these states.
Four optional limits are defined that configure these states. At least the HighState or the LowState shall be provided even though all states are optional. It is implied by the definition of a HighState and a LowState, that these groupings are mutually exclusive. A value cannot exceed both a HighState value and a LowState value simultaneously.