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MQTT Engine Custom Namespaces are used to provide support for generic, non Sparkplug compliant MQTT messages with string based payloads. If a custom namespace is configured MQTT Engine will convert all messages received to tags where the topic of each message will translate directly to the tag's path and the payload will be the tag's value.

Anchor
customnamenotes
customnamenotes

Note

MQTT Engine will match ALL namespaces for any incoming message.

If MQTT Engine is receiving only custom namespace messages, we recommend disabling the default Sparkplug B default namespace.

If MQTT Engine is receiving messages from both the Sparkplug B default namespace and a custom namespace, you will need to ensure that your custom namespace subscription is refined so as not to pick up the messages from the Sparkplug B namespace (spBv1.0/......) 

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