WOLFRAM SYSTEM MODELER
NodeInterface for components that need to address an OPC UA node |
 |
Wolfram Language
In[1]:=
SystemModel["OPCUA.Interfaces.Node"]
Out[1]:=
Information
Base class for components that adds a node to a OPC UA request by connecting to a NodeList.
The node is identified by the parameters nodeIDType, nodeID and nodeNamespace:
nodeIDType: determines how thenodeIDStringshould be interpreted, as numeric ID or aStringIDString nodeID: the identifier of the node in the given namespace on the serverInteger nodeNamespace: the index of the namespace that the node belongs to
Each OPC UA request returns a node-specific status code; the severity of the status code is reported on the severity output, and error handling is configured with the errorHandling parameter.
Parameters (4)
| nodeIDType |
Value: Type: UANodeIdType Description: The node identifier type |
|---|---|
| nodeID |
Value: Type: String Description: The node identifier |
| nodeNamespace |
Value: Type: Integer Description: The node namespace |
| errorHandling |
Value: Type: ErrorHandling Description: How to handle node errors (request errors are handled by the connected Read/WriteNodeList component) |
Connectors (1)
 |
severity |
Type: SeverityOutput Description: Node level status severity |
|---|
Components (1)
| nodeObj |
Type: NodeObject |
|---|
