The application is not able to keep up with the hardware aquisition - module 9237

[Roy19]

Hi,

I attached my vi as follows. I have read some related posts and understand the possible reason is my write function costs resources. But this is not a high frequency data acquisition sinceI have reduced the sampling rate of 9237 to be very low (2000 Hz). Why would this happen? Any method to fix it? 

[Roy19]

attach vi

[BertMcMahan]

I'd review this article:

https://www.ni.com/en/support/documentation/supplemental/06/learn-10-functions-in-ni-daqmx-and-handl...

and get rid of your DAQ Assistant node. You could try right clicking the DAQ Assisstant and converting it to a subVI, then reviewing the generated code, but I'd just start from scratch using the "real" functions myself.