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AVEVA Enterprise SCADA

Update the Publisher - Subscriber (PubSub) data tree structure

Update the Publisher - Subscriber (PubSub) data tree structure

  • Last UpdatedApr 24, 2025
  • 1 minute read

Follow this procedure whenever personnel perform operations in the Advanced Database Editor (ADE) that change the Alarm Bracketing data tree structure. The procedure ensures that the Publisher - Subscriber (PubSub) data tree structure matches the Alarm Bracketing data tree structure.

To update the PubSub Data Tree Structure:

  1. On the desktop, double-click the Windows PowerShell for DNA shortcut.

    Windows PowerShell for DNA opens.

  2. Execute the following commands:

    set-silo Common

    multipublisher

    The OASyS DNA Multipublisher dialog box opens.

  3. In the Topic field, enter almbracketing.integ.

  4. In the Value1 field, enter any random number.

  5. Select Publish.

    The system updates the PubSub data tree structure based on the Alarm Bracketing data tree structure.