Alarm History screen

How do I open the Alarm History table?
In the
System Banner
 at the top of the screen, open the
Navigation menu
by tapping
Navigation
Icon: NavigationMenuButton. Select the
Alarm History
item in the
Navigation menu
 that appears at the bottom of the screen.
The Alarm History lists alarm state change records from the alarm log. One alarm log record appears in a row.
Use the Alarm History on an HMI device to:
  • Review the historical alarm records showing alarm state changes.
  • Filter alarm state changes.
The Alarm History displays the history of alarm state changes available at the moment you open the screen. Close and reopen the screen or select Refresh Alarm_History_Viewer_Refresh_button to load the latest alarm state changes.
TIP: In the rare case the alarm history database is corrupted, the operator does not see any records in the Alarm History Viewer, although the alarm state changes are still happening. In such case, reboot the HMI device.
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