ACM supports MQTT in two ways. First, it provides the functionality to publish real-time data gathered by ACM to an MQTT 3.1.1 compliant broker using the industry standard Sparkplug B specification. Second, AUTOSOL Bridge allows subscription to external MQTT data & publishing of that data via OPC. The two are independent. Either can be used alone, or both can be used simultaneously.
Warning |
---|
Info |
While MQTT Publishing can occur without using a secure connection, AUTOSOL suggests using TLS certificates for MQTT publishing to functionin all production environments. It is highly advisable to take these steps before beginning continuing ACM MQTT Monitor TLS setup:
Certificate configuration in particular tends to be the most problematic area of MQTT setup. Taking these steps, with the help of a qualified security professional, will greatly simplify ACM configuration. |
...