Centroid Community CNC Support Forum

Centroid updated my firmware and that fixed the issue I was Having with Y, Z and A position errors. It was interesting that after I installed OAK the Y axis still had count errors but not enough to fault as a position error. I decided to redo some of the setup procedures by retuning the drives/motor...

I would greatly appreciate that. I did a lot more testing; swapping out cables, drives, motors, running test programs, swapping out power wires from X and Y, swapping leg one and two, two with three etc., wired OAK directly to shop 110 VAC rather than go through transformer, Isolated 24VAC for e-sto...

Hi Greg82. Did you resolve this problem? My system is doing the exact same thing. I am using OAK with DMM 1.3 kw motors and DYN4 drives. Anything one of the 4 axis motor/cable and drive systems I plug into Axis 1 works fine. I get a repeatable and linear PID error count with any other Axis connection.

I just received my acorn board and had the same question. Per Acorn CNC Installation Manual rev5 11-5-21 Copyright © 2021 CENTROID page 24 the H2 and H3 terminals are for AC servo drives and H6 is for stepper drives. I just ordered the DB25 breakout connector board on Amazon. https://www.amazon.com/...