The 12VDC is mostly a "just in case" is why i got a 12VDC supply.
The drives logic wire to L1 and L2 with a line filter on each drive. They are fused for 1 amp.The Buck/Boost is 1.5KVa. It wasnt doing anything with old control, it was wired up but nothing was hooked up to it.
Ya, iam undecided on what to do with the PLC. There is so much that can be done with Dynomotion boards and C programming, that i dont know if i want another learning curve of a PLC I have thought about using it when i put a tool changer on machine.But, leaning more toward selling it with the old Delta 20 control.
Thanks again for the help,