CNC Machine Electrical Wiring Complete!
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- čas přidán 7. 09. 2024
- The CNC machine electrical wiring is complete! This week I finished all the panel wiring for the Centroid Acorn - Dyna Myte 2800 CNC retrofit. This included adding circuit breakers to the 24 Volt power circuits, wiring the interface cable between the DYN4 AC servo drive and the Acorn controller & adding a contactor and AC line filter to the servo drive.
I also cleaned up and repainted the electrical enclosure and got everything mounted back on the Dyna Myte 2800. I then go over the decisions I made regarding the electrical panel layout and discuss all the connections to the Centroid Ether1616, Centroid Acorn, the Gecko G251X stepper drives and the DMMM Dyn4 Servo Drive.
Finally, I go over what is left to do to complete this project. Very productive week and I'm quite pleased and surprised by how well this turned out.
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Want to swap stickers? contact me at: pete@peterondeau.com
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#CentroidAcorn #DMMServo #GeckoDrive
![CNC Router electrical wiring 230v AC for VFD and 48v DC power supplies, HOW TO.[Episode 14]](http://i.ytimg.com/vi/hEF4qddlpgU/mqdefault.jpg)
Surprised how well this is turning out! Got the electrical panel finished and installed in the electrical cabinet. I can see the end of this project on the horizon!
Watch from the beginning of the project here: czcams.com/play/PL9JRE2uksm9uxPr4fxghSTnLKFFE8gQA5.html
My dad has spent 20 years building electrical control cabinets for industrial grade CNC machines for Thermwood. Ironically I've learned more about it from your videos than I have from him. 🙄 It's so fascinating to watch you work. This cabinet is like a work of art.
well, thanks!
electrical panel assembly is very therapeutic for me!
I can understand how that could be. Thanks for watching!
Pete, great looking work all around. I really like your idea of re-using the cable jacket to keep the wiring neater. I'll have to try that on my next control cabinet.
Thanks very much Gary. Glad you enjoyed the tip. I don’t really remember when I started doing that but it just seems like forever.
Watching from india 🚩❤️❤️
Hey Pete, love your work.
Iv'e been toying with the CNC idea for a long time. My "wheel house" is the machining and the challenge for me is the electrical.
Your videos have been quite inspirational and have filled in a lot of gaps, keep up the good work.
Cheers :)
Thanks so much Andrew, glad you are finding value in what I'm doing here!
Nice and clean wiring work. CNC is a bit complicated for me, but interesting anyway.
Hey Rustinox, thanks for the kind words, and for watching! We all have our specialties I suppose - The electrical wiring is right in my wheelhouse, on the other hand, I probably couldn't grind a shaper tool to save my life! best regards.
Good job on the wiring! I am waiting for my acorn to arrive this week so I can get started on mine as well!
Thanks! I've been enjoying this but looking forward to seeing the machine finally finished. What will you be installing the Acorn on to?
@@PeteRondeau its going on a soon-to-be converted 12 x 36 enco lathe. Its been sitting for years and I just haven't got around to the conversion. I also have a large bench top mill with ATC that's been sitting because I started to change to pathpilot from mach3 and got in over my head with the scripting. 😂😂. Its likely to get changed over to acorn as well, and a 4th axis instead of ATC
I would really like to have a machine with an ATC. The Dyna Myte 2900 is essentially a DM2800 with a tool changer. I may take some inspiration from that in the future and attempt to build my own. Good luck on your projects!
@@PeteRondeau I bought this machine (mill) already done (diy'd) and its been a semi-headache. Alignment issues and sloppy dovetails. This time around its likely to get some linear ways too.
Well done👍. Very nice:)
Thanks!
Get some flux, and drain those shielded cables bruh. Kester 186 is great stuff.
Nice Neat layout!! Love it!
Thanks so much! It has had a few changes since this video but still pretty accurate. thanks for watching!
Just make sure Acorn Logic +24VDC power supply is SEPARATE from any other use! Don't share it with other relays, contactors etc....when din rail mounting power supplies, I use a small 1-1.5A Din rail power supply soley for Acorn, I use a small Din rail +5VDC power supply for drive logic if needed. You could introduce unintended noise in the supply to Acorn.
Marty, Just to clarify, Acorn & Ether1616 will play nice on the same supply though, correct?
@@PeteRondeau yes, but you'll need a bit larger supply for the pair. Reason being is the number of relay coils between the two. Now if you aren't firing many relays you'll probably be fine with a smaller 24vdc power supply
Basically, just keep Acorn and Ether1616 on their own power supply. This one would be more than enough and under $20 on Amazon: www.amazon.com/dp/B005T6OBFU/ref=cm_sw_em_r_mt_dp_U_PeFOEbS1WTEKB
Yes, that exact model was what I had in mind. I have a stack of them here at the shop.
@@PeteRondeau Ah, no excuse not to use one then.....
I would love to see what settings to use when setting Acorn up. Based on the inputs and outputs provided by Dmm For the DYN4 as a spindle I’m having a problem understanding what is NO/NC and the nomenclature such as OC 5 “VFD/spin reverse” what operation would I drag to OC 5? I’ve been all through the Centroid forum and the most common reply is buy a VFD and motor.
Send me an email to the address at the bottom of the video description and I'll send you a screen shot.
What is electrical wiring gauge in the box ( for electrics and electronics component ) and sensors cable gauge with connectors
It is a mixture of gauges. 16 to about 22 I believe.
What kind of machine you build you make it look so complicated 😂😂
Hi Pete, nice videos. Did you get any electrical noise from the spindle servo? I just finished a similar setup but every time I rotate the spindle servo/DYN4, my z/x axis servos/DYN2 move due to noise (Small axis movements when they should be staying put)
Hey, I don’t have an answer for you because I haven’t gotten to the point where everything is running at the same time. I was running new wires out to the axis motors today and will be working on it again tomorrow. I’ve got my fingers crossed, you are not the first person I have heard mention that issue. Stay tuned
What size resistor is that? I tried to read the bands but it went by to quickly. Just wanted to double check I’m using the correct one on my cable.
I believe it was a 2k or 2.2k- something in that range. It's not super critical, just limits current to the Opto-coupler inside the DYN4 drive
I am keeping score! lol
LOL 😄😆
wow. i love your video. Watching you work is infectious. I love your contents. I sent you an email hopefully you can render some help.