OpcExclusiveLimitAlarmNode Members

Namespace: Opc.UaFx
Assemblies: Opc.UaFx.Advanced.dll, Opc.UaFx.Advanced.dll
The OpcExclusiveLimitAlarmNode type exposes the following members.

OpcExclusiveLimitAlarmNode(IOpcNode, OpcName, OpcLimitAlarmStates)

Initializes a new instance of the OpcExclusiveLimitAlarmNode class accessible by the name specified as a child node of the parent node given.

C#

public OpcExclusiveLimitAlarmNode(IOpcNode parent, OpcName name, OpcLimitAlarmStates supportedLimits)


Parameters

parent IOpcNode

The IOpcNode used as the parent node or a null reference (Nothing in Visual Basic) in the case there is no parent node available.

name OpcName

The OpcName through that the new exclusive limit alarm node can be accessed.

supportedLimits OpcLimitAlarmStates

One or more members defined by the OpcLimitAlarmStates enumeration identifying the limits defined by the alarm.

OpcExclusiveLimitAlarmNode(IOpcNode, OpcName, OpcNodeId, OpcLimitAlarmStates)

Initializes a new instance of the OpcExclusiveLimitAlarmNode class accessible by the name and id specified as a child node of the parent node given.

C#

public OpcExclusiveLimitAlarmNode(IOpcNode parent, OpcName name, OpcNodeId id, OpcLimitAlarmStates supportedLimits)


Parameters

parent IOpcNode

The IOpcNode used as the parent node or a null reference (Nothing in Visual Basic) in the case there is no parent node available.

name OpcName

The OpcName through that the new exclusive limit alarm node can be accessed.

id OpcNodeId

The OpcNodeId through that the new exclusive limit alarm node can be identified and accessed.

supportedLimits OpcLimitAlarmStates

One or more members defined by the OpcLimitAlarmStates enumeration identifying the limits defined by the alarm.

OpcExclusiveLimitAlarmNode(OpcName, OpcLimitAlarmStates)

Initializes a new instance of the OpcExclusiveLimitAlarmNode class accessible by the name specified.

C#

public OpcExclusiveLimitAlarmNode(OpcName name, OpcLimitAlarmStates supportedLimits)


Parameters

name OpcName

The OpcName through that the new exclusive limit alarm node can be accessed.

supportedLimits OpcLimitAlarmStates

One or more members defined by the OpcLimitAlarmStates enumeration identifying the limits defined by the alarm.

OpcExclusiveLimitAlarmNode(OpcName, OpcNodeId, OpcLimitAlarmStates)

Initializes a new instance of the OpcExclusiveLimitAlarmNode class accessible by the name and id with the supportedLimits specified.

C#

public OpcExclusiveLimitAlarmNode(OpcName name, OpcNodeId id, OpcLimitAlarmStates supportedLimits)


Parameters

name OpcName

The OpcName through that the new exclusive limit alarm node can be accessed.

id OpcNodeId

The OpcNodeId through that the new exclusive limit alarm node can be identified and accessed.

supportedLimits OpcLimitAlarmStates

One or more members defined by the OpcLimitAlarmStates enumeration identifying the limits defined by the alarm.

DefaultTypeDefinitionId

Gets the default identifier which identifies the node that defines the underlying node type from that this OpcInstanceNode has been created.

C#

protected override OpcNodeId DefaultTypeDefinitionId { get; }


Property Value

OpcNodeId

The OpcNodeId of the type node from that this OpcInstanceNode has been created from. These type node defines the typical structure of an instance node of its type definition. If there exists no specific type definition node a null reference (Nothing in Visual Basic).

Limit

Gets a node which is used to represent the actual limit that is violated in the exclusive limit alarm.

C#

public OpcExclusiveLimitStateMachineNode Limit { get; }


Property Value

OpcExclusiveLimitStateMachineNode

An instance of the OpcExclusiveLimitStateMachineNode to represent the actual limit that is violated in the exclusive limit alarm.



Remarks

When the IsActive of the alarm condition is inactive the Limit is not available and will return a null reference (Nothing in Visual Basic) on read. Any events that subscribe for fields from the Limit when the IsActive is inactive will return a null reference (Nothing in Visual Basic) for these unavailable fields.

CreateBranchCore()

Creates a new instance of the OpcExclusiveLimitAlarmNode using the same Id and Name as this node.

C#

protected override OpcConditionNode CreateBranchCore()


Returns

OpcConditionNode

A new instance of the OpcExclusiveLimitAlarmNode identifiable and accessible througth the same Id and Name as this node.