Namespace: Opc.UaFx
Assemblies: Opc.UaFx.Advanced.dll, Opc.UaFx.Advanced.dll
The OpcOffNormalAlarmNode type exposes the following members.
Initializes a new instance of the OpcOffNormalAlarmNode class accessible by the name
specified as a child node of the parent
node given.
C#
public OpcOffNormalAlarmNode(IOpcNode parent, OpcName name)
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 off normal alarm node can be accessed.
Initializes a new instance of the OpcOffNormalAlarmNode class accessible by the name
and id
specified as a child node of the parent
node given.
C#
public OpcOffNormalAlarmNode(IOpcNode parent, OpcName name, OpcNodeId id)
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 off normal alarm node can be accessed.
id
OpcNodeId
The OpcNodeId through that the new off normal alarm node can be identified and accessed.
Initializes a new instance of the OpcOffNormalAlarmNode class accessible by the name
specified.
C#
public OpcOffNormalAlarmNode(OpcName name)
Parameters
name
OpcName
The OpcName through that the new off normal alarm node can be accessed.
Initializes a new instance of the OpcOffNormalAlarmNode class accessible by the name
and id
specified.
C#
public OpcOffNormalAlarmNode(OpcName name, OpcNodeId id)
Parameters
name
OpcName
The OpcName through that the new off normal alarm node can be accessed.
id
OpcNodeId
The OpcNodeId through that the new off normal alarm node can be identified and accessed.
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 or sets the node identifier that points to a variable which has a value that corresponds to one of the possible values of the variable pointed to by the InputNodeId property where the NormalStateId property variable value is the value that is considered to be the normal state of the variable pointed to by the InputNodeId property.
C#
public OpcNodeId NormalStateId { get; set; }
Property Value
When the value of the variable referenced by the InputNodeId property is not equal to the value of the NormalStateId property the alarm is active. If this variable is not in the address space, a Null is provided.
Gets the OpcNodeIdPropertyNode of the NormalStateId property.
C#
public OpcNodeIdPropertyNode NormalStateIdNode { get; }
Property Value
An instance of the OpcNodeIdPropertyNode class.
Creates a new instance of the OpcOffNormalAlarmNode using the same Id and Name as this node.
C#
protected override OpcConditionNode CreateBranchCore()
Returns
A new instance of the OpcOffNormalAlarmNode identifiable and accessible througth the same Id and Name as this node.