A way to include multiple archived histories in the local station is to export them as a batch from the remote database. Configuring
the Default Rule, a property of the station’s History Policies, controls the number of archived history records that a remote database can export to a station.
Prerequisites: You are connected to a remote station that is ready to receive the exported history data. The Archive History
Provider is configured and operational.
- Expand , right-click NiagaraNetwork and click .
The
Property Sheet opens.
History Policies has a Default Rule (you can add additional config rules) and each config rule has a capacity property.
- In the
capacity property, fill in the number of history records and click Save.The updates to the capacity are effective from the next time the remote station exports histories.