Acknowledge Alarm (Multiple)
- Updated2025-07-28
- 1 minute(s) read
Acknowledges a group of active alarm instances on the server with a single call.
An alarm instance remains active until you acknowledge and clear it. Typically, the application that sets the alarm clears it when the condition(s) that triggered the alarm no longer exist. An operator must acknowledge the alarm in the user interface or call this VI.
Use Query Alarms to find alarm instances you want to acknowledge.

alarms in
Group of active alarm instances you need to acknowledge.
note
Information you want to include about the alarm acknowledgement.
force clear alarms
A Boolean that determines whether to clear alarms without waiting for the application that set the alarms to do it.
The default is False.
error in
Error conditions that occur before this VI runs. The VI responds to this input according to standard error behavior.alarms out
Group of active alarm instances you acknowledged.