Error -200018 occurred at DAQmx Write (Analog DBL 1Chan 1Samp) + DAC conversion attempted before data to be converted was available

[Prithivi]

In one of the application, We are using cDAQ with 2 analog output module ( NI 9263 - 4 channel).

The application starts and run for some time( Some time it is 1 hour/within 10minutes) without any issue, but after some time, it throws the below error.

Detailed Error Message:

Error -200018 occurred at DAQmx Write (Analog DBL 1Chan 1Samp).vi:1

Possible reason(s)

DAC conversion attempted before data to be converted was available

Decrease the output frequency to increase the period between DAC conversions, or reduce the size of your output buffer in order to write data more often. If you are using an external clock, check your signal for the presence of noise or glitches.

Do any one face the above issue or any relevant to this?

[ReneW]

Hi, Prithivi, I have more or less the same problems. I use a personal computers and the DAQ-card NI PCI-6281. My development system works properly. But I have several computers running that uses the LabVIEW-runtime-engine. On these computers this error occurs more or less often. I cannot reproduce this error properly. Sometimes this error occurs often and sometimes the computers run properly. So, you are not alone with this problem. But this won't help you.