Common GND question

All things related to the Centroid Acorn CNC Controller

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jojo
Posts: 23
Joined: Fri Aug 21, 2020 11:00 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: none
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No

Common GND question

Post by jojo »

Hello,

I recently decided to redo my controller box and disconnected everything. I can’t remember what to connect common to. Is it the gnd connection on the power supply?? Thank you!

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cnckeith
Site Admin
Posts: 8879
Joined: Wed Mar 03, 2010 4:23 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: Yes
Oak CNC controller: Yes
CNC Control System Serial Number: none
DC3IOB: Yes
CNC11: Yes
CPU10 or CPU7: Yes
Contact:
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Re: Common GND question

Post by cnckeith »

hello. simple just follow the hookup schematics,
https://www.centroidcnc.com/centroid_di ... browse.php
type in "Acorn bench" in the search bar.
https://www.centroidcnc.com/dealersuppo ... 952.r3.pdf
Need support? READ THIS POST first. http://centroidcncforum.com/viewtopic.php?f=60&t=1043
All Acorn Documentation is located here: viewtopic.php?f=60&t=3397
Answers to common questions: viewforum.php?f=63
and here viewforum.php?f=61
Gear we use but don't sell. https://www.centroidcnc.com/centroid_di ... _gear.html

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