WOLFRAM SYSTEM MODELER
writeExternalRealA function for writing OPC data of type Real |
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Wolfram Language
In[1]:=
SystemModel["OPCClassic.ExternalFunctions.writeExternalReal"]
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Information
This function is used in blocks Write and TriggeredWrite. For each sampling point, it writes value (of type Real) to the OPC server and item identified with serverID and index, respectively.
Syntax
readExternalReal(serverID, index, value)
Syntax
writeExternalReal(serverID, index, value)
Inputs (3)
| serverID |
Type: Integer Description: The unique ID of the server |
|---|---|
| index |
Type: Integer Description: The index of the written item |
| value |
Type: Real Description: The sampled value |