Centroid Community CNC Support Forum

Thanks for the help. Got the steppers running smoothly! Acorn ran on the bench for several hours of diagnostics, no problem at all.

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Please help, I have gone as far as I can with my brain, and the documentation. I have 3 steppers and drivers as shown with acorn contr., and a second power supply - 48v to run the motors. i get no motor movement, but the software works fine and recognizes the limit switch , but no stepper movement ...

Thanks, I figured that out, but my wiring is wrong. 48v ---> 2dm860h (power into ac1/ac2), connection:
dir- H2 DR1
DIR+

Thanks, I figured that out, but my wiring is wrong. 48v ---> 2dm860h (power into ac1/ac2), connection:
dir- H2 DR1
DIR+

Thanks, I watched the video. I must be a dummy, I saw nothing in it about using a 48v power supply

Since I am not able to get help with k2cnc gecko320 conversion, i bought steppers and 860h leadshine. I got a 48v power supply. Can I use it with my acorn, or do i need to replace it with 24v?

Can I use a 48v meanwell power supply with the acorn - How do I wire it up? Do I run the stepper drives only with 48v and the acorn itself with the small power supply included?

Best of luck on your conversion, I am trying to do the same thing. My Acorn arrives Monday. I just got an email from a vendor trying to sell me something else. Here is his quote:

The motors are already on the cnc machine, with g320 gecko's, amt103-v encoders on top.

If you are suppling the ...