alarm-StatusAlarmExt

This extension provides alarming based upon any combination of status flags, and applies to all points and objects that accept extensions. This alarm extension is available in the Extensions folder of the alarm palette.

Note: The status values "disabled" and "stale" were available as options on StatusAlgorithm and StatusFaultAlgorithm (part of the StatusAlarmExt in the alarm palette) but alarm algorithms are never evaluated if a control point's status is "disabled" or "stale". Therefore, an alarm will never be raised for these status values. These status options have been removed from these alarm algorithms using an Integer facet named "filter" (status bits in the filter are not displayed).