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4) Select which Network Interface to use for MQTT device connection. Option only available on the
N2E hardware platform.
5) Enter the unique MQTT broker IP address, if this value does not match, the gateway will timeout.
6) Enter TCP Port for the MQTT broker to open a connection on. If this value doesn't match, the
gateway will not open a connection.
7) Keep Alive: Enter in the amount of time that the gateway should attempt to ping the broker to keep
the MQTT connection alive, 0 disables this feature.
8) Enter a Client ID which is concatenated onto the Published messages (RTA Publish Topic) to the
broker. Ex: If your Client ID is "RTA GW" and one of your topics is RM101/Lights, your RTA gateway
will publish the message as RTA GW/RM101/Lights.
9) Username and Password: Enter if authentication to the MQTT broker is necessary.
Configuring Subscribe and Publish Topics
10) Enter in "# of Subscribe Topics" and/or "# of Publish Topics".
a) NOTE: Only 1000 subscribe and a 1000 publish topics are shared between the 3 connections.
11) Click Generate Topics button to have the lines generated for you. The Topic Name has a character
limit of 64 characters and can support root level Topic Names. Ex: Line #1: RM101/Light, Line #2:
RM102/Light, Line #3: RM103/Light....
12) Subscribe Topics: Enter in the number of topics to subscribe from the broker. Once the topics are
subscribed to, the MQTT broker will publish the messages to the gateway.
13) Publish Topics: Enter the number of topics to publish to the broker from the mating protocol.
14) Select the Point Type of the topic
15) Click Save Parameters button when complete.
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