The Event database tables
- Last UpdatedApr 24, 2025
- 1 minute read
All events and alarms are automatically collected from the RealTime database (RTDB) and placed in the Historical Event database.
This database consists of the Summary table, ConfigModSummary table, DataModSummary table, OperActivitySummary table and ModificationAudit table. A record is generated within these tables each time an event is transferred to Historical.
Data in these tables can be viewed through the Event Summary and Alarm Summary windows in the easy eXtended Operator Station (ezXOS) (refer to the AVEVA Enterprise SCADA HMI Controller documentation).
Related Links
- Event alarmInhibitTypeDefine table
- Event alarmSourceTypeDefine table
- Event configModSummary table
- Event dataModEventKeys table
- Event dataModSummary table
- Event ModificationAudit table
- Event OperActivitySummary table
- Event operActivityTypeDefine table
- Event Summary table
- Event summaryCounter table
- Event valueTypeDefine table