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• Alarm Scan Rate
  • Set to -1 to disable polling for Alarms.  If Alarms are not needed, it is the best practice to set the 'Alarm Scan Rate' to -1. With this setup, alarm records are not going to be pushed to the rs_efm_meter_alarm database table regardless of the alarm source setting (i.e. PERIODIC_HISTORY or ALARM_LOG_RECORDS).
  • If the 'Alarm Source' is set to the 'ALARM_LOG_RECORDS' and the 'Record Info Scan Rate' is set to -1, the 'Alarm Scan Rate' can be set to 0. With this setup, the AlarmPoller will not run on it own nor will it poll on notifications from the RecordInfoPoller. 
• Event Scan rate
  • Set to a positive number to launch the EventPoller with specified poll rate.
• Periodic History Scan Rate
  • Set to -1 to disable polling for Periodic History records.
  • If the 'Record Info Scan Rate' is set to -1, the 'Periodic History Scan Rate' can be set to 0. With this setup, the PeriodicHistoryPoller will not run on it own nor will it poll on notifications from the RecordInfoPoller. 
• Daily History Scan Rate
  • Set to -1 to disable polling for Daily History records.
  • If the 'Record Info Scan Rate' is set to -1, the 'Daily History Scan Rate' can be set to 0. With this setup, the DailyHistoryPoller will not run on it own nor will it poll on notifications from the RecordInfoPoller. 
• Record Info Scan Rate
  • Set to -1 to disable the RecordInfoPoller so that there will be no notifications to Alarm, Events and History pollers on any 'RecordInfo' change such as 'Last Record Sequence number Used', etc.

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The second way to do it is to configure scan rates as shown below:

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