Help with generating and receiving a signal

[JacktheLad]

Hi all, I'm having a little trouble using labview to send a signal to an ultrasonic transmitter, and receiving it back from an ultrasonic receiver in the same program.

I get this messgae, which confuses me

Can anyone tell me what to do, to correct this problem? I have attached the program if it helps, regards.

[Dominic.Walker]

Hi JacktheLad,

Your program seems to be written correctly, it outputs a sine wave to the device on the Analogue Output Channel 1, and reads back the results on Analogue Input Channel 0. 

What exactly is the error message you get back?

Kind regards,

[JacktheLad]

The error messgae I'm getting is the one in my original post. Can you view that image. It is error 200019

[Dominic.Walker]

Hey JacktheLad,

Sorry, for some reason the picture didn't come up in the thread.  This error normally means your sampling rate is too high.  Have a look at this knowledge base article: http://digital.ni.com/public.nsf/allkb/A01AA72779C4604986257047007344EC?OpenDocument

Let me know how you get on.  

Kind regards,

[JacktheLad]

Thanks, I'll get a cahnce to run it again today I'll let you know how I get on. I appreciate the help.