Hello ashwani,
It looks like you are trying to develop an application with LabVIEW. Have you selected the hardware that you would like to use? For complete stepper motor control we recommend you use our motion control products. However, for basic control of a stepper motor with an integrated drive, our high voltage isolated counter/timer module can be used.
While motion controllers are generally used to control stepper motors in order to assure proper timing between the signals, the pulse-train generation and pulse-width modulation features of the NI 6624 offer similar signals that can be used in some systems that require programmable square waves to control the system.
I hope these resources gets you started with you application. Please let us know if you have specific questions, we'd be glad to help you out as best we can.
Regards,
Sandra T.
Applications Engineer | National Instruments
