Pls help how to connect 7I77 with Resolver based brushless servo encoder

Dear friends im facing problem of connecting 7I77 with Resolver based brushless servo encoder, Motors is rotating but not showing position changes on display. Pls help 

Since you already purchased 7i77 boards. SC900 servo drive does already convert resolver signal to incremental signal, lucky you Connect encoder incremental wires from the sc900 servo drive to 7i77. Connect +-10vdc from 7i77 analog outputs to sc900 servo drive. You still need the enable signal from the 7i77 to sc900 servo drive. I briefly had a look at your diagrams, it looks likeJ4 Pin 6 might be useful to enable drive (You still need to determine if the enable signal needs to be high or low)

Thanks for reply my friend, Servo motors are rotating but feedback not showing in display, I don't know where to connect +5v & 0v

Regards
Pankaj