Acorn CNC
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Thanks for purchasing a Centroid Acorn CNC control kit!
Start Here! https://www.centroidcnc.com/centroid_diy/acorn_quick_start_guide.html
This web page contains critical Acorn CNC information that is presented in order to ensure your success.
Please review this web page before connecting anything to the Acorn CNC controller!
Be sure to download the acompanying Acorn Installation manual. Link is found at the top of this page as well.
https://www.centroidcnc.com/centroid_diy/downloads/acorn_documentation/centroid_acorn_install_manual.pdf
acorn_start_here_rev7.indd 12-2-21
1 SIGN UP FOR FREE CNC TECH SUPPORT at www.centroidcncforum.com
Acorn Documentation contains all related Acorn documentation such as, Acorn Hookup Schematics, Probe Set-
2 up guide, Axis pairing guide, Macro programming guide, Acorn Specifications manual, CNC12 Operator Manuals
and more is located here. This is the go to page for all up to date Acorn information.
Be sure to become familar with the posts in the “Acorn CNC Knowledge Base Video” and the “Acorn CNC Tech
3 Tip Knowlegebase” forum for detailed CNC setup information covering a wide range of common Acorn CNC
technical support subjects. Valuable time saving information contained here.
All Centroid DIY CNC controller hookup schematics are located on this page.
https://www.centroidcnc.com/centroid_diy/schematics/pbrowse.php
Use the “Search Files” button to find the schematics you need. For instance “Acorn” results in a list of all schematics with
the word Acorn in them.
Click on the PDF logo in the Files colum to open and download the PDF version of the schematic.
Click on the white file logo to download the AutoCad version of the same schematic.
Acorn is an educational DIY (do it yourself) product. Centroid makes no warranties or claims of safety or suitability for any
application. Any schematics or wiring hookup instructions presented on Centroid’s website or in the on-line forums are
incomplete educational examples for discussion only. The user, DIY’er is creating his/her own CNC device, which may
include dangerous voltages, powerful motors and resulting dangerous unexpected forceful motion of dangerous cutters
and fast moving heavy machine parts.
If you are not qualified to accept all responsibility and/or you do not agree, DO NOT PROCEED.
