What is the type of data that the AOut.vi takes as an analog signal? Is it a scalar or an array. The thing with dynamic data as the express VI generates, you can wire it to anything. That doesn't make it work though. Unless the input requires an array, what you are seeing is expected since the dynamic data would be converted to a single scalar. If the AOut does have a scalar as an input, you would have to convert the dynamic data to a waveform data type, use the Get Waveform Components to get the Y array, and then place your function inside a for loop to autoindex each element of the y array. I have no idea what kind of frequency out this would produce. You would need to use a function that you can specify a clock.
Also, in the future, you should not post questions about this hardware to this board. This is for GPIB, serial, etc. types of instruments. Since it's not NI hardware, the LabVIEW board would be the best place to post. You might even get a response from someone who has used this hardware.
