Labview code for generating pulse to drive AC motor

[ODONG5]

In this situation, I should generate pulses to drive AC motor in the reference Sin function.

I use the DIO module (NI 9403).

I want to generate pulses for fixed reference, but this code did not work well.

Whan can I do for my objectives?

If I have to use another structure for code, Please tell me or give me some examples.