Hitachi Energy
Alarm Properties – History
Purpose
The Alarm Properties dialog is used to view the details of a particular NE alarm record in the alarm history.
Dialog image
Alarm Properties: History
Mandatory entries
Not applicable.
Optional entries
Not applicable.
Informational content
 
Alarm Id
The format is “NE_name:index”. The index is incremented for each new alarm in the NE, normally providing a unique identification. The index is reset to 1 if the NE is deleted and recreated.
Localisation
The unit name, its card slot, and the layer-subunit identification.
Fault Cause
A text describing the type of alarm. The layer-subunit identification given in the localization also has to be considered.
Severity
The Severity of the alarm.
Alarm Type
One of the five categories each alarm has been assigned to: Communication, Equipment, Environmental, Processing or Quality.
Alarm On Time
The time when the NE registered the alarm. The date and time in brackets indicate when FOXMAN‑UN received the alarm.
Alarm Off Time
The time when the NE registered the clearance of the alarm. The date and time in brackets indicate when FOXMAN‑UN received the “alarm cleared” message.
Alarm On/Off Ack Time
The date and time when a new or a cleared alarm was acknowledged plus the respective user name.
Ack’d By
User name that acknowledged the alarm.
Controls (buttons, menu items, etc.)
 
? Help
Starts the FOXMAN‑UN help viewer and opens this page.
OK
Closes the dialog.
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