Converting RamillXLT mill

Anyone?

5 Dont know, Would need drive specs to determine

6. Typically servo signal shields would be grounded at one end only
so if they are connected at the drives, the should be open at the panel
(and vice-versa)

7. The 7I92 needs a 5V supply (about 200 ma)

Thanks for the info.

Still working on Questions 1-4.