Does anyone by any chance have a spectra Pro 2500i Monochromator? The company supplied a set of sample VIs and thus far I've been able to write a program with the exception of changing the gratings. Does anyone have any experience or has written a VI for this purpose? I tried contacting the manufacture and they have yet to get back to me.
Thanks for that info. Unfortunately, I just looking for someone who wrote something to change the grating. They supply some library functions written in C and they are called using a .Dll, but when i do call them the grating does not change.
