MQTT Specific Alarm and Event Categories

Each alarm and event on a Geo SCADA Expert system has a Category that indicates the type of alarm or event. The Category is included by default in the Events List and, if applicable, the Alarms List and the Alarm Banner.

You can optionally filter the entries in either List by category—the entries from which you can choose comprise various ‘core’ categories, along with any categories that are specific to the drivers that are installed on your system.

On systems on which this driver is installed, in addition to the ‘core’ alarm and event categories, these driver-specific categories are available:

• MQTT Broker Connection State—Entries that indicate the connection state of an MQTT Broker.

  For information about the current connection state of an MQTT Broker item, look at the Connection State attribute on the item's Status display.

• MQTT Topic Subscription State—Entries that indicate the subscription state of an MQTT Topic.

  For information about the current subscription state of an MQTT Topic, look at the Subscription State attribute on the item's Status display.

Related Information

'Core' Events List filter categories.

'Core' Alarms List filter categories.

Filter an Events List.

Filter an Alarms List.

Filter Alarms by Alarm Category.

Events Lists.

Alarms Lists.