WOLFRAM SYSTEM MODELER
Read1DAdds reading of an Integer 1D-array node to a ReadNodeList |
 |
Diagram
Wolfram Language
In[1]:=
SystemModel["OPCUA.Components.Unclocked.IntegerSignals.Read1D"]
Out[1]:=
Information
This component reads 1D-array data of size nout from the specified node as part of the request defined by the ReadNodeList it is connected to.
See OPCUA.Interfaces.Node for how to specify the node identity and handle errors.
Parameters (8)
| 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 |
| nout |
Value: Type: Integer Description: Size of the array |
| y_start |
Value: fill(0, nout) Type: Integer[nout] Description: Value of output y before the first read |
Connectors (5)
 |
severity |
Type: SeverityOutput Description: Node level status severity |
|---|---|---|
 |
list_a |
Type: List_a Description: Connector for propagating node registrations to a NodeList |
 |
sourceTimestamp |
Type: TimestampOutput Description: 'output Timestamp' as connector |
|
serverTimestamp |
Type: TimestampOutput Description: 'output Timestamp' as connector |
 |
y |
Type: IntegerOutput[nout] Description: 'output Integer' as connector |
Components (3)
| nodeObj |
Type: NodeObject |
|
|---|---|---|
 |
read |
Type: Read1D Description: Adds reading of an Integer 1D-array node to a ReadNodeList |
 |
hold |
Type: Hold[nout] Description: Hold the clocked, Integer input signal and provide it as continuous-time output signal (zero order hold) |