TwinCAT 3 OPC UA Pub/Sub extends the OPC UA client/server architecture to include publisher/subscriber communication patterns.
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TF6105 | TwinCAT 3 OPC UA Pub/Sub
TwinCAT 3 OPC UA Pub/Sub extends the OPC UA client/server architecture to include publisher/subscriber communication patterns. The TF6105 TwinCAT 3 OPC UA Pub/Sub provides the necessary implementations of the protocol so that these kinds of communication patterns can be readily integrated into the TwinCAT application. It includes various transport protocols as defined in the corresponding OPC UA specification part (OPC10000-14), e.g. UDP and MQTT.