Hello,
Thank you for contacting National Instruments.
For examples using DAQmx Base, please look under: C:\Program Files\National Instruments\LabVIEW 7.0\examples\daqmxbase . These should help you figure out how to address your devices.
If these do not help, and you would like to speak to an Applications Engineer on the phone, please go to http://www.ni.com/support/ and click "Phone NI" under "Option2: Request Support".
Regards,
Sean C.
Applications Engineer
National Instruments