I only have the evaluation version of LV 7 on my computer, and I don't have any DAQ installed for it. Therefore, I can't test the program. I have seen, however, that you send "0" to the parameter for "number of scans" for the AI Start function. Is this correct for continuous scans, or should this not be "-1". This should have absolutely nothing to do with 0.465V as a threshold though..... sorry if I can't help more, but I don't have the VIs on my computer, and therefore don't have any help for them either.
Some functions also default to device 2 instead of device 1. Is this intentional? Shane.
