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AVEVA™ InTouch HMI

Configure the logging interval

  • Last UpdatedApr 09, 2025
  • 2 minute read

In the third page of the Alarm DB Logger Manager configuration wizard, you configure advanced query settings. You can log events to the alarm database. You can also tune the performance of alarm logging by setting the frequency at which the alarm records are written from internal alarm memory to the database.

The logging interval is not the same as the reconnect rate for the SQL Server. The logging interval is the interval at which alarms should be read. The reconnect rate depends on the time out for a connection attempt associated with the SQL Server.

Setting the logging interval too low impacts system performance.

Configure the logging interval

  1. Open the Alarm DB Logger Manager and start the configuration wizard. Do the following:

    1. In the Tools view, expand Applications.

    2. Double-click Alarm DB Logger Manager.

    3. Select Settings. The Alarm DB Logger Manager - Configuration wizard appears.

  2. Select Next. The Alarm DB Logger Manager - Query Selection page appears.

  3. Select Next. The Alarm DB Logger Manager - Advanced Setting page appears.

    Alarm DB Logger Manager - Advanced Setting page

  4. Select the Log Events checkbox if you want to store InTouch event records to the alarm database. You can also store events coming from an Application Server Galaxy.

  5. In the Performance Tuning area, type the interval in milliseconds at which alarm records are written to the alarm database.

  6. Select Finish.

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