RAMPS 1.4 to big drives (no replies)

I have an older home built gantry machine that hasn't been used in years. I would like to use it for large format 3dp. I used to run Mach3 but would like to use a RAMPS board to control it now. Would it be possible to get step and direction from the RAMPS to this Rutex Servo Drive ? Pin out starts on page 5.

Thanks,
Kevin