.NET Based OPC UA Client/Server SDK
3.3.0.530
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Reference | NodeClass | BrowseName | DataType | ValueRank | TypeDefinition | ModellingRule |
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HasSupertype | ObjectType | SystemEventType |
This EventType is used by a Server to mark the beginning of a Refresh Notification cycle.
Reference | NodeClass | BrowseName | DataType | ValueRank | TypeDefinition | ModellingRule |
---|---|---|---|---|---|---|
HasSupertype | ObjectType | SystemEventType |
This EventType is used by a Server to mark the end of a Refresh Notification cycle.
Reference | NodeClass | BrowseName | DataType | ValueRank | TypeDefinition | ModellingRule |
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HasSupertype | ObjectType | SystemEventType |
This EventType is used by a Server to indicate that a significant change has occurred in the Server or in the subsystem below the Server that may or does invalidate the Condition state of a Subscription.
When a Server detects an Event queue overflow, it shall track if any Condition Events have been lost, if any Condition Events were lost, it shall issue a RefreshRequiredEventType Event to the Client after the Event queue is no longer in an overflow state.
Reference | NodeClass | BrowseName | DataType | ValueRank | TypeDefinition | ModellingRule |
---|---|---|---|---|---|---|
HasSupertype | ObjectType | AuditUpdateMethodEventType |
This EventType is used to subsume all Audit Condition EventTypes.
Audit Condition EventTypes inherit all Properties of the AuditUpdateMethodEventType. Unless a subtype overrides the definition, the inherited properties of the Condition will be used as defined.
This Event Type can be further customized to reflect particular Condition related actions.
Reference | NodeClass | BrowseName | DataType | ValueRank | TypeDefinition | ModellingRule |
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HasSupertype | ObjectType | AuditConditionEventType |
This EventType is used to indicate a change in the enabled state of a Condition instance.
The SourceName shall indicate Method/Enable or Method/Disable. If the audit Event is not the result of a method call, but due to an internal action of the Server, the SourceName shall reflect Enable or Disable, it may be preceded by an appropriate description such as “Internal/Enable” or “Remote/Enable”.
Reference | NodeClass | BrowseName | DataType | ValueRank | TypeDefinition | ModellingRule |
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HasSupertype | ObjectType | AuditConditionEventType | ||||
HasProperty | Variable | Comment | LocalizedText | Scalar | PropertyType | Mandatory |
HasProperty | Variable | EventId | ByteString | Scalar | PropertyType | Mandatory |
This EventType is used to report an AddComment action.
This field shall contain the id of the event for which the comment was added.
Contains the actual comment that was added.
Reference | NodeClass | BrowseName | DataType | ValueRank | TypeDefinition | ModellingRule |
---|---|---|---|---|---|---|
HasSupertype | ObjectType | AuditConditionEventType | ||||
HasProperty | Variable | SelectedResponse | Int32 | Scalar | PropertyType | Mandatory |
This EventType is used to report a Respond action.
This event field shall contain the response that was selected.
Reference | NodeClass | BrowseName | DataType | ValueRank | TypeDefinition | ModellingRule |
---|---|---|---|---|---|---|
HasSupertype | ObjectType | AuditConditionEventType | ||||
HasProperty | Variable | Comment | LocalizedText | Scalar | PropertyType | Mandatory |
HasProperty | Variable | EventId | ByteString | Scalar | PropertyType | Mandatory |
This EventType is used to indicate acknowledgement or confirmation of one or more Conditions.
This event field shall contain the id of the Event that was acknowledged.
Contains the actual comment that was added, it may be a blank comment or a null.
Reference | NodeClass | BrowseName | DataType | ValueRank | TypeDefinition | ModellingRule |
---|---|---|---|---|---|---|
HasSupertype | ObjectType | AuditConditionEventType | ||||
HasProperty | Variable | Comment | LocalizedText | Scalar | PropertyType | Mandatory |
HasProperty | Variable | EventId | ByteString | Scalar | PropertyType | Mandatory |
This EventType is used to report a Confirm action.
This event field shall contain the id of the Event that was confirmed.
Contains the actual comment that was added, it may be a blank comment or a null.
Reference | NodeClass | BrowseName | DataType | ValueRank | TypeDefinition | ModellingRule |
---|---|---|---|---|---|---|
HasSupertype | ObjectType | AuditConditionEventType | ||||
HasProperty | Variable | ShelvingTime | Duration | Scalar | PropertyType | Mandatory |
This EventType is used to indicate a change to the Shelving state of a Condition instance.
If the method indicates a TimedShelve operation, this field shall contain the duration for which the Alarm is to be shelved.
For other Shelving methods, this parameter may be omitted or null.