Default Data Source

You can set a default source for a Qapp so that you will not have to reselect the data source each time when you run the Qapp.

To specify the data source for a Qapp:

1. On the Execution Flow tab, click the icon.
2. In the Run Options window, enable the required data sources and define the default one for the Qapp:

• Current Baseline — the latest device data saved in the system.
• Live Regularly — log in to the device to retrieve live data regularly based on the customized frequency. You can check the Repeat checkbox and enter a number to set the execution times for this Qapp.
• Live Once — log in to the device instantly to retrieve live data for once.
• History time period — select a time period.
• History time point — select a time point.