Primary Host ID version

Ignition Modules
1

Hi, it seems like the latest ignition edge module makes use of primary host v3. Is there a way to set it to the previous version?

2

There is a configuration option under the MQTT Transmission > Server Setting > Advanced that will enable a subscription on the legacy STATE topic. See the doc link below for info:
MT: Configuration - MQTT Modules for Ignition 8.x - Confluence

Thanks
Gill

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3

Hi,

Can this also be done with the MQTT engine module? In other words, can the engine module publish a legacy primary host (STATE) topic?

4

There is a configuration option under the MQTT Engine > Server Setting > Advanced Legacy Client to support publishing the legacy STATE topic. See the doc link below for info:
https://docs.chariot.io/display/CLD80/ME%3A+Configuration

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