Namespace: Opc.UaFx
Assemblies: Opc.UaFx.Advanced.dll, Opc.UaFx.Advanced.dll
The OpcExclusiveLimitAlarmNode type exposes the following members.
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.
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.
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.
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.
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
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).
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.
Creates a new instance of the OpcExclusiveLimitAlarmNode using the same Id and Name as this node.
C#
protected override OpcConditionNode CreateBranchCore()
Returns
A new instance of the OpcExclusiveLimitAlarmNode identifiable and accessible througth the same Id and Name as this node.