Can someone at Ajax give us some more documentation?

I am the second person in 2 weeks to ask about this. Juandres asked and did not get a response.
I purchased a 5 axis system from Scott at Cabin Fever Expo 2 years ago and I can't fully implement my system without some more I/O.

I know there is a PLC Add port, but we need more info on how to communicate and address a PLC like a Automation Direct unit.


Thank You,
Scott S.