Wonderware and buzzer when Alarm in object

Hellow,

Wonderware Archestra:

I need to know when an alarm occurs by the use of a buzzer.
Is there a way to get a bit triggered/set when an alarm occurs... I think I need to use a bit from the area object or a count value so that I can trigger when the value changes.

Thanks,
Combo

You could use the inbuilt $NewAlarm tag on a Data Change or Condition script (so long as your tags have been set up as alarms).