You can use the Reconnect wait period to define the amount of time to wait between connection requests whenever the Database logger loses its connection to the database. Each time a reconnect request fails, a DB_CONN_DOWN alarm is generated.
You can define a separate wait period for the Alarm Logging and Point Logging.
After the database connection is reestablished, if you have also enabled the Store and forward feature, all of the stored data is automatically forwarded to the database.
Note: The DB_CONN_DOWN alarm is not stacked by default, but you can change it in Alarm Configuration.