Discovering histories to export
Exporting histories (pushing data) starts by creating a history export descriptor in the source station. The actual export
takes place at the time scheduled in the export descriptor.
Prerequisites:
- The NiagaraNetwork is configured with at least two stations, such as a target Supervisor station and a source remote controller station.
- A client connection is established between the two stations.
- The source station contains histories to be exported.
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- In the Nav tree of the source station (pushing data), expand .
- Expand the target NiagaraStation, right-click the Histories node and select .
- In this view, click Discover.The Discovered table in the upper portion the window lists histories in the station that you can export.
- Select the history(ies) to export and click Add.The Add window opens.
- Configure the
Execution Timeproperties as desired and click OK.These properties configure when the source station exports the selected history(ies) to the target station.
The export descriptors display in the Database table in the lower portion of the view. Exported histories are located under the NiagaraNetwork of the source station, in the Histories space of the station name representing the target station, as shown here.
In this example, NiagaraSupervisor is the target station.