How can i read RPM of a motor through external encoder?

[d.ganesh]

PCI 7344

UMI 7774

OS Win XP

LV 7.1 

NI Motion Driver 7.1

[Jochen]

gee1,

you can read the velocity of a motor with the "Read Velocity in RPM" vi of the NI-Motion driver API. If this doesn't answer your question, please provide some more detailed information about what you are trying to accomplish.

Thanks,

Jochen Klier

National Instruments