Alarm aggregation attributes
- Last UpdatedJul 19, 2024
- 2 minute read
The following attributes are available for all Objects. If alarm aggregation is enabled on the Area, the following attributes aggregate their respective alarm status values for the Area, for all sub-Areas, contained objects, and their descendants assigned to the Area. If alarm aggregation is disabled, these attributes remain at their default values. Alarm aggregation attributes behave similarly to alarm aggregation of individual attributes.
|
Attribute |
Description |
Run-Time Access |
|---|---|---|
|
<Attribute>.AlarmCntsBySeverity |
Array of counts of all alarms that are in UNACK_ALM, ACK_ALM, or UNACK_RTN states on the object, aggregated by severity levels 1-4. |
Read-Only |
|
<Attribute>.AlarmMostUrgentAcked |
TRUE (default) indicates that no alarms are in the InAlarm state or waiting to be Acked. A value of TRUE also indicates that the most urgent alarm(s) on the object and its descendants in the InAlarm state have been acknowledged, whether or not they are currently InAlarm. |
Read-Only |
|
<Attribute>.AlarmMostUrgentInAlarm |
FALSE (default) indicates that no alarms are in the InAlarm state or waiting to be Acked. A value of FALSE indicates whether the most urgent alarm(s) on the object and its descendants are in the InAlarm state, whether or not they have been acknowledged. |
Read-Only |
|
<Attribute>.AlarmMostUrgentMode |
The AlarmMode of the most urgent alarm(s) on this Object and its descendants. If no alarms are in the InAlarm state or waiting to be Acked, the value is the same as the AlarmMode for the Object. |
Read-Only |
|
<Attribute>.AlarmMostUrgentSeverity |
Severity level expressed as an integer 1-4 of the most urgent alarm(s) on the object and its descendants. If no alarm is in the InAlarm state or waiting to be Acked, the value is 0 (zero). |
Read-Only |
|
<Attribute>.AlarmMostUrgentShelved |
The Shelved status as a Boolean value for the “most urgent” alarm(s) on this Object and its descendants. A value of FALSE indicates that no alarms have been Shelved for the "most urgent" alarm(s) on this Object and its descendants. |
Read-Only |