WOLFRAM SYSTEM MODELER
readExternalBooleanA function for reading OPC data of type Boolean |
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Wolfram Language
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SystemModel["OPCClassic.ExternalFunctions.readExternalBoolean"]
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Information
This function is used in blocks Read and TriggeredRead. It reads data of type Boolean from the OPC server identified with serverID.
Syntax
readExternalBoolean(serverID, index)
Syntax
value = readExternalBoolean(serverID, index)
Inputs (2)
| serverID |
Type: Integer Description: The unique ID of the server |
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| index |
Type: Integer Description: The index of the read item |
Outputs (1)
| value |
Type: Boolean Description: The sampled value |
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