OpcLabs.Mqtt communication package: Difference between revisions

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== Specifying the communication package ==
== Specifying the communication package ==


In order to select this communication package, you need to set a custom property on a PubSub connection as follows:
In order to select this communication package in OPC UA PubSub tools, you need to set a custom property on a PubSub connection as follows:
* '''Property namespace''': http://opclabs.com/OpcUA/PubSub
* '''Property namespace''': http://opclabs.com/OpcUA/PubSub
* '''Property name''': MessageChannel!
* '''Property name''': MessageChannel!
* '''Property value (String)''': OpcLabs.Mqtt.MqttClientMessageChannel,OpcLabs.Mqtt
* '''Property value (String)''': OpcLabs.Mqtt.MqttClientMessageChannel,OpcLabs.Mqtt
How this is done depends on the concrete software you are using.
=== EasyUASubscriber object ===
=== OpcCmd tool ===
=== UADemoPublisher tool ===

Revision as of 16:24, 12 December 2019

OpcLabs.Mqtt

Specifying the communication package

In order to select this communication package in OPC UA PubSub tools, you need to set a custom property on a PubSub connection as follows:

  • Property namespace: http://opclabs.com/OpcUA/PubSub
  • Property name: MessageChannel!
  • Property value (String): OpcLabs.Mqtt.MqttClientMessageChannel,OpcLabs.Mqtt

How this is done depends on the concrete software you are using.

EasyUASubscriber object

OpcCmd tool

UADemoPublisher tool