Restore the module from the backup file

To restore the module from the backup file
  1. Click the
    Configure Historian
     tab, and then click
    Backup And Restore
    .
    The
    Backup and Restore
     page appears.
    Under
    Restore Module From File
    , the details of the last restoration process are displayed:
    • The status of the last restore.
    • The date of the last restore.
    • The file used in the last restore.
  2. Click
    Restore Wizard
    .
    TIP:
    If there is no backup file stored on the module, the
    Restore Wizard
     button is inactive.
    For details on uploading backup files, see Upload the backup file to the module.
    The
    Stop Module
     step of the wizard appears.
  3. Click
    Continue
    .
    The
    Confirm File
     step of the wizard appears.
  4. Check if the name of the backup file is correct, and then click
    Confirm
    .
    A list of parameters appears, displaying their current and restore values.
  5. Select the checkboxes for the parameters that you want to restore.
    TIP:
  6. Click
    Continue
    .
    The
    Restore Progress
     step of the wizard appears.
  7. Wait until the key services stop and the module reboots automatically.
    TIP:
    The key services are stopped within a predefined time period. However, stopping the subsystems may sometimes take longer than the predefined time. To make sure that the subsystems are stopped accordingly, the timeout value for stopping the subsystems is extended 1.5 times.
    If you are using a custom timeout defined in the
    AllPagesTimeout
     xml key in the UserDefinedTimeouts.xml file and stopping the subsystems fails, extend the
    AllPagesTimeout
     value. For details on user-defined timeouts, see File types.
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