Primary Host Application State Alarm

Associated with: Sparkplug Publisher Broker items

This status attribute indicates the status of the alarm that relates to the online status of the Sparkplug Primary Host Application. When the Primary Host Application is offline, the online state alarm is active to indicate that the MQTT broker cannot communicate with the Primary Host Application.

Possible states: Displays one of the Standard Alarm States.

Also see Sparkplug Primary Host Application.