Enable and Disable Alarms

Disable and Enable alarms from the All Alarms, Active Alarms, or Unacknowledged Alarms pages.

To disable alarms:

1. In WebHMI, click on the ALARMS tab.

2. In the View Library, click All Alarms, Active Alarms, or Unacknowledged Alarms.

3. Right-click an alarm > Open Details.

4. Click the Disable button.

5. Click the Submit button.

To disable multiple alarms:

Do one of the following:

• You can disable more than one alarm at a time by selecting multiple rows, right-clicking > Disable Selected. Or choose Options menu > Disable Selected.

• You can disable all alarms by choosing Options menu > Disable All.

To view disabled alarms:

• In the View Library, click Disabled Alarms.

To enable alarms:

1. In WebHMI, click on the ALARMS tab.

2. In the View Library, click Disabled Alarms, Active Alarms, or Unacknowledged Alarms.

3. Right-click an alarm > Open Details.

4. Click the Enable button.

5. Click the Submit button.

6. Click the Close button.

7. In the View Library, click All Alarms.

To enable multiple alarms:

Do one of the following:

• You can enable more than one alarm at a time by selecting multiple rows, right-clicking > Enable Selected. Or choose Options menu > Enable Selected.

• You can enable all alarms by choosing Options menu > Enable All.

NOTE: Disabling and re-enabling an active alarm with the default Plant SCADA INI parameter will result in two active instances of the alarm in Alarm History.