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NI 9263 - Analog Waveform Output Stops

Hello,

 

I am developing an application in LabView that uses an NI 9263 module on a cDAQ-9174 board. I am generating waveform output with regeneration set to on. This works for a while, however output stops after a lot of cycles. The voltage gets stuck when this happens and does not reset to zero and the Number of Samples written stays the same (so nothing else is being written). I can restart output when this happens by clearing the channel, recreating the task, and generating a new waveform to write. I need constant waveform output at frequencies ranging from 1Hz-2000Hz. Output seems more likely to stop at higher frequencies, but that might just be caused by me writing samples more frequently. No errors are thrown.

 

Thanks

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Hi wol,

 

Can you post the VI that you are using?

Josh B
Applications Engineer
National Instruments
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