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Not able to acquire a waveform continuously with agilent 2000 3000 x-series

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Hello, I am using Keysight MSOX3054A with LabVIEW 2020 via USB communication.

 

Acquire Waveform Continuously.png

 

It works fine when I grap a single moment of waveform, so it is not a connection problem between the PC and the instrument.

 

However it always encountered an Error 1073807298 Could Not Perform Operation Because of I/O Error when I tried to get a waveform continuously using an example file "Agilent 2000 3000 X-Series Acquire Waveform Continuously.vi". 

 

It hangs up even faster when I get multiple channels from Oscilloscope and I need to cycle the power to use it again.

 

I tried some solutions related to acquisition mode in Fetch Waveform.vi which helped to increase the execution time from seconds to minutes, but the error still exists.

 

Acquisition mode.png

 

I also matched the versions of  LabVIEW 2020 and NI VISA 20.0 for compatibility.

 

I would be very grateful if someone could help me with this issue.

Best regards


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