I think a lot of us are willing to help, but we have no magic wands...
Much more info is needed on your part.
Barfeeder interface present on machine?
What alarms are you having?
What specific issues are you having ?
Is the sample code or program available?
If your barfeeder doesn't even communicate with itself, the likelihood of it communicating with the Okuma is nil...
Don't mean to be rude or short at all, we just need something more to go on here.