Hi,
Check out our
Instrument Driver Network for drivers that work well with LabVIEW. If your New Focus Picomotor driver is not there, I would suggest you contact New Focus and see if they have a driver that works with LabVIEW. If the driver is a regular dll, you can call functions from that dll by using the call function library node. More help on that node can be found
here.
I hope this helps,
Regards,
Nadim
Applications Engineering
National Instruments