Viewing Alarm History for a Tag

If a tag has been configured to log alarm events, you can view the alarm history for the tag from the Site Tags Module. See Configuring Tags for Alarms for details.

The Alarm History Log shows:

• What tag value triggered the alarm.
• What alarm state was triggered.
• The date and time when the alarm was triggered and cleared, and the alarm state duration.
• Who acknowledged the alarm and when it was acknowledged.

To view alarm history for a tag in the Site Tags module:

1. Click Site Tags to open the Site Tags module.
2. Select the tag whose alarm history you want to view and click Alarm History.
3. Enter a time and date range, or accept the default values to view all available alarm history. Click Find to open the Alarm History screen.