Follow below mentioned steps to configure different audible alarms as per alarm priorities.
1. In Citect Project editor open Computer setup editor > under Alarm group add sound<n> parameter. Browse and select the sound file (in .wav format) as per alarm priority. Add sound<n>Interval in Ctect.ini. Same way different sound files can be configured as per different alarm priorities.
2. Define alarm priority as per different alarm categories.
3. Then go to Citect project Editor > Systems > Included Projects and add CSV_Include project.
4. Run computer setup wizard and in the Events setup enable CSV_AlarmClient. Then complete the wizard and start runtime.