OPC UA WITH MQTT

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gyani26
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Joined: 30 Jul 2019, 12:47

OPC UA WITH MQTT

Post by gyani26 »

Hi,
I am new to opc ua . I want to know whether mqtt client can send real time data to OPC UA server ?

Thanks and regards

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Support Team
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Re: OPC UA WITH MQTT

Post by Support Team »

Hello,

no that is not possible.

OPC UA has a communication extension that allows for publish/subscribe pattern, and it can use MQTT as transport, and there is a JSON encoding option for the data, however your "of the shelf" MQTT will most likely not be able to communicate out of the box directly to some UA Server.
Best regards
Unified Automation Support Team

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