Horn on remote UI

[twinsen]

How do I play a sound on a remote UI project as long as there's an unacknowledged alarm on the server?
I want to play different sounds on diffrent priorities. Should I create a script on the UI project? Is there an example on how to do that?

[leoknipp]

You can have a look at the following thread
https://portal.etm.at/index.php?option= ... =4167#4167

Best Regards
Leopold Knipp
Senor Support Specialist

[Gertjan van Schijndel]

If you use a properly configured PanelTopology and only want to sound the horn on alarms, that are in your application, you could connect to the '_SumAlertPanel' datapoint of the StartPanel (usually 'main_1') and start/stop the horn in the callback.

[twinsen]

How do I run startSound on remote UI? My scripts always execute on the server

[leoknipp]

If the sound shall be played in the UI you have to implement the functions (query work function + startSound) in one of the panels which are opened at the client. E.g. in of the panels which are used for the panel topology.

Best Regards
Leopold Knipp
Senior Support Specialist

[twinsen]

Ok, I got it working. Thank you!
I think this core functionality should be built-in, as in other SCADAs.