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Situational Awareness Library

SpokeXAlarmMostUrgentShelved custom property

  • Last UpdatedAug 06, 2024
  • 1 minute read

The Boolean value of SpokexAlarmMostUrgentShelved indicates if the most urgent alarm associated with a Polar Star spoke's measured value is currently shelved or not. The default is False to indicate an alarm has not been shelved.

Assign values to the AlarmMostUrgentShelved custom property

Alarm Border animation is primarily intended for managed applications that use ArchestrA objects, which include a set of aggregate alarming attributes. These attributes can be assigned as references to a symbol's set of Alarm Border animation custom properties.

Applications that only use tag-based references do not have a comparable set of aggregate alarming attributes. References to your aggregate alarm data must assigned to the custom properties of Situational Awareness Library symbols that are part of tag-based applications.

Application Type

Data Type

Custom Property Type

Default Value

Example Custom Property Value

ArchestrA Automation Objects

Boolean

Input

False

Reference to an ArchestrA object's AlarmMostUrgentShelved attribute.

Spoke1AlarmMostUrgentShelved=TIT001.PV.AlarmMostUrgentShelved

InTouch Tags

Discrete

Input

False

InTouch tag that references aggregate alarm acknowledgement status.

The SpokexAlarmBorder Wizard option must be set to True to show the SpokexAlarmMostUrgentShelved custom property.

The following custom properties are set with SpokexAlarmMostUrgentShelved to enable Alarm Border animation around a symbol

  • SpokexAlarmIndicatorVisible

  • SpokexAlarmMostUrgentInAlarm

  • SpokexAlarmMostUrgentMode

  • SpokexAlarmMostUrgentSeverity

  • AlarmMostUrgentAcked

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