Discontinuities in captured data

[Gary_MavSysInc]

I am capturing one phase (L1) of the Waveform and converting the waveform to XY pairs with the "WDT Waveforms to XY Pairs DBL". I can store the data to to a binary file on the RT Controller and then retrieve the file for display. However, I notice discontinuities in the data at every 200 ms boundary.

[QiaoGuo]

It is actually the timestamp which has discontinu​ities, not the resampled data. There is a minor problem of the example VI ep_Read from FIFO.vi that the default value of "reset timestamp" is true. If this input were unwired, the output timestamp would be reset in every iteration.

ep_Read from FIFO.vi is an example VI as a reference to customers, you can change the timestamp handling in your specific application.