To specify the data source for a Qapp:
2.In the Run Options window, select a default source and define the frequency for the Qapp:
▪Current Baseline — the latest device data saved in the system.
▪Pull Live Data 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.
▪Pull Live Data Once — log in to the device instantly to retrieve live data for once.