I recently purchased 2 of the usb-2404-UI. I am trying to interface with them via the Universal Library with C#. When I run the InstaCal application, I can see that it is reading in the voltage range that I want (+/- 10 volts). I have all of the channels setup for voltage. But when I try to interface with the board in C# it shows that be board only has a range of +/- 1 volt and not the full range that the board is supposed to support.
Is there some setting that I am missing that will allow me to read the DAQ at full range? Or is this a driver issue? I have tested it with software I have written and the sample software provided in the Universal Library installation and they are both getting the exact same error.
I cannot find any information about this in the forums.