The alarms and events are originated by the database (RTDB). Whenever the value of a item is changed, the database engine checks to see if the new value is associated with an alarm or signaling.

The alarm / event generated from the database or from the system modules can be recorded to a file, sent to the printer and displayed on the screen.

The system manages different Signaling Groups that allow the partitioning of the alarms.

Special animations allow you to view, in the Pages, the list of the last events occurred and pending alarms, while the module Alarm History allows you to view and print the list of events stored in log files.

For a more comprehensive descriptio refer to chapter "Alarms Management".