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Error -200019 occurred at Voltage_new.vi:Instance:1:490001

While measuring voltage using NI-9219, this error came up and stopped VI.

After that, VI did not run at all with this error showing up.

It was fine with the same setup, so I think it is not the setup problem.

Is it hardware problem?

 

Possible reason(s):

ADC conversion attempted before the prior conversion was complete.

Increase the period between ADC conversions. If you are using an external clock, check your signal for the presence of noise or glitches.

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Hey, I was looking at the issue and found these two resources that might be useful to you. 

 

https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000P6CnSAK

http://www.ni.com/pdf/manuals/374473a_02.pdf

 

I hope this helps and/or gives you more guidance on the issue you're having.

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