Help for using ACH0 and VPS together in elvis ..??

[neerajmathur]

I am having troubles while initializing VPS on NI ELVIS while Aquiring data from ACH0 at the same time . It says that the device is busy ..??plz suggest what should i do if I want to take an analog input and then manipulate my VPS supply oupput  depending on the out put ..???

[Abhinav T]

Neeraj,

I created the attached VI and tested it on my system, it works fine. Can you try this and see if it works for you?

Thanks,

Abhinav T.
National Instruments