WOLFRAM SYSTEM MODELER
ReadAdds reading of an Integer scalar node to a ReadNodeList |
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Wolfram Language
In[1]:=
SystemModel["OPCUA.Components.Clocked.IntegerSignals.Read"]
Out[1]:=
Information
This component reads scalar data from the specified node as part of the request defined by the ReadNodeList it's connected to.
See OPCUA.Interfaces.Node for how to specify the node identity and handle errors.
Parameters (6)
| 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) |
| enableSourceTimestamp |
Value: false Type: Boolean Description: Enable source timestamp output |
| enableServerTimestamp |
Value: false Type: Boolean Description: Enable server timestamp output |
Connectors (7)
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severity |
Type: SeverityOutput Description: Node level status severity |
|---|---|---|
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list_a |
Type: List_a Description: Connector for propagating node registrations to a NodeList |
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sourceTimestamp |
Type: TimestampOutput Description: 'output Timestamp' as connector |
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serverTimestamp |
Type: TimestampOutput Description: 'output Timestamp' as connector |
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internalSourceTimestamp |
Type: TimestampInput Description: 'input Timestamp' as connector |
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internalServerTimestamp |
Type: TimestampInput Description: 'input Timestamp' as connector |
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y |
Type: IntegerOutput Description: Clocked output signal |
Components (1)
| nodeObj |
Type: NodeObject |
|---|
Used in Examples (1)
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OPCUA.Examples Demonstrates how to enable authentication and encryption |
Used in Components (1)
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OPCUA.Components.Unclocked.IntegerSignals Adds reading of an Integer scalar node to a ReadNodeList |