You can find all of the wiring instructions for the Mach3 USB controller here:
https://www.buildyourcnc.com/item/electronicsAndMotors-electronic-component-breakout-Mach3-USB-Board

Scroll down until you see the videos. The wiring instructions cover wiring all of the axes, setting up the inputs to sense limit switches, setting up the outputs and how to diagnose the outputs, setting up an external relay to control external devices, and setting up spindle speed.

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where can I find wiring instructions for the Mach3 USB controller?

Are you able to install a newer version of Mach3? If you are worried that your configuration will be lost, you can save the configuration by copying all of the XML files from the Mach folder. The XML files contain all of the settings that you applied in Mach3. Just in case the XML files are not compatible with the new version, make sure not to erase the current Mach3 that you have on the machine.

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[575] Hi, I have an old version of MACH3 V1.84 - Can someone tell me where to place the USB motion drive as there is no plugin folder in this version.

Can you see any damage to the beginning of the thread on the shaft of the spindle, or any damage to the thread on the inside of the collet nut?

Additional Information:
There is no damage, I cannot put a tool in without removing the nut and collet when I go to tighten it, it starts to seat the collet and if I cannot hold the tool just right it is off center

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The ER collets should actually snap in to the collet nut, which eliminates that issue

Additional Information:
The ER collets should actually snap in to the collet nut, which eliminates that issue

Additional Information:
The ER collets should actually snap in to the collet nut, which eliminates that issue

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My Question is about the 2.2kw spindle, because the thread start is so small I have a hard time centering the collet before it binds from tighting what have others done to overcome this

As long as the bearing has a minimum thickness of 1/4" and 9/32" is a bit thicker, there will be no problem with the book build using the bearing that is 1/32" thicker. There is actually more surface area which is better.

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I am building the CNC in your book - Build you own CNC Machine. One of the bearing thicknesses is 1/4" I can't find that bearing online. I can find 9/32, will that be a problem. Do you have a source? Thx

You can see the component list on the hardware and plans machine (scratch build machine) since it is the same machine in the book:

https://www.buildyourcnc.com/Item/cnc-machine-scratchbuild

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I have just brought your build your own cnc machine book and it talks about PDF downloads. Where do I find them please ?

The electronics and wiring videos are located under the tutorials section (click Tutorials on the top menu. The Title is "CNC Electronics and Wiring". The actual link to these videos is: https://www.buildyourcnc.com/CNCElectronicsandWiring.aspx

Additional Information:
You will also find the electronic wiring videos for the USB controller at: https://www.buildyourcnc.com/tutorials/tutorial-Electronics-USB-Interface-Wiring

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where can I find the videos to connect the cnc electronics?

Depending if the spindle can work with this specific VFD, it might be possible. However we would not like to risk you working unit, with a possible match so we would like more details on your specific model and any information available on the spindle itself.

Response
The only info on the spindle is 2.2KW 400HZ 220V. Made by Zhong Hua Jiang.

Was originally on a Delta C200 vfd. That is 220 single phase.

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I PURCHASED A VFD AND SPINDLE FROM FRIEND, HIS SET UP IS 220. DON'T HAVE 220 IN MY SHOP. QUESTION CAN USE YOUR 110 WITH THIS SPINDLE??

The book (scratch build) will be able to cut at very high rates of speed, but the speed is partly determined by the mechanical setup. Cutting wood is generally recommended between 60-200 ipm depending on the end mill and spindle being used. The larger the end mill (with increased chip load capacity) the faster the feedrate.

If you are using a standard allthread, you will not be able to have these high feedrates. You will need to purcahse high lead leadscrews: https://www.buildyourcnc.com/item/mechanical-leadscrews-leadnuts-!5-5-starts-10-tpi

The stepping motors need to turn 13 times to travel one inch using standard allthread (1/2-13 TPI - threads per inch). The higher lead leadscrews shown in the link provided will move one inch with only two turns allowing the machine to move many times faster.

These speeds are especially important if you are cutting materials that have low melting points like aluminum and thermoplastics like acrylic, Plexiglas, etc. These materials require high feedrates and smaller depth per passes.

Additional Information:
20

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I just made the book build Cnc machine with the feed rate of 11.19 inch/min as suggested in book. Can I increase it to 20 inch/min? I have 2hp of router attached

The book pdf documents are on this page:
https://www.buildyourcnc.com/Book.aspx

Just click on the red area in the first paragraph that states: Click here for the book's documents.

Or, you can just go here for the documents directly for your convenience:
https://www.buildyourcnc.com/Documents/CNC%20Kit%201-1.pdf

Additional Information:
The mdf sheets layout are here:
https://www.buildyourcnc.com/Documents/cuts-Layout1.pdf
and here:
https://www.buildyourcnc.com/Documents/cuts-Layout1%20(2).pdf

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in the book page 18 it says the are down loadable pdf files containing the measurements of the mdf sheets I can not find them on your site even under the book tab

The AVR advanced kit should have all of the parts to complete the tutorials. You shouldn't need the beginners kit unless you need an extra microcontroller.

When you say AVR advanced kit, did you mean the upgrade?

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My question is if I have the AVR Microcontroller advanced Kit can I just get the AVR beginner kit and use the all the parts form the AVR kit to follow the tutorials?

We do not offer any free plans. We offer the CNC Scratch Build Kit which includes plans to build a CNC machine from scratch. You can find more information about this by clicking on this link https://buildyourcnc.com/cnckitintro.aspx

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WTF!! It says right on your utube page free plans available. I'll paste it from Utube right here.(DIY CNC Router for Under $900 - Free Plans Available) Very misleading, I spent a lot of time looking for this stuff and am lucky I found this because apparently none of its available for free. Very misleading, dishonest sales tactics. I'm sure you've made money conning honest people out of there money but your not gonna get shit from me. After reading what other people here have written, and the fact that you lie about the cost, at least on UTUBE, It is clear your a liar and a piece of shit. carry on though by all means and continue making money being a liar.

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So maybe you should edit your YT post that says you DO have free plans?

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I was told you have some free CNC machine plans. I can't find them. Where are they?

Depending if the spindle can work with this specific VFD, it might be possible. However we would not like to risk you working unit, with a possible match so we would like more details on your specific model and any information available on the spindle itself.

Response
The only info on the spindle is 2.2KW 400HZ 220V. Made by Zhong Hua Jiang.

Was originally on a Delta C200 vfd. That is 220 single phase.

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I purchased a vfd and spindle from a friend, his set up is 220. I don't have 220 in my shop. My question is can I use your 110 vfd with this spindle??

The specifications for the book build can be found on the flowing URL: https://www.buildyourcnc.com/Item/cnc-machine-scratchbuild

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Where can I get the spec for the Cnc machine for the machine in the book build your own Cnc machine I tried the web page but no mesurments that I found

No, you should not have received two parallel breakout boards in your CNC kit. You can return the extra item using standard shipping with COD. Our apologies for the confusion and the inconvenience.

I will answer the other question as another FAQ. Please check the Customer Service page to see the answer to that question.

If you have difficulty finding the answer, here is a link:
https://www.buildyourcnc.com/FAQ/13636

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hello, my question is, I recieved two breakoutboards exactly the same, do I need them both for my greenbull 4x8 also, I cant find any tutorial showing the installatio and placement of the limit switches, can I have some assistance please? sorry fot he bad english and thanks.

See initial question.

Additional Information:
Initial question is: https://www.buildyourcnc.com/FAQ/14009

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Follow up to the last question. I can just make a couple new pieces of acrylic but I just wanted to know if you had any other ideas. Thank you.

Thanks for your interest in the 80 Watt Laser Tube Power Supply. We will start offering the 220 Volt version of these power supplies on September 23rd.

Additional Information:

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I was looking for a MYJG80W power supply but I see you may not have the 220 volt version. Do you have these as yet and if not what can you advise on availability or where I may find one...Thanks

I just posted the "enhanced" Blacktooth wiring diagram I developed. Check it out here.

http://www.buildyourtools.com/phpBB3/viewtopic.php?f=12&t=4872

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Where do I wire the ground of my "th" and "power 0v - 5v" command on the power supply ? Is it possible to have a detailed blueprint of the electrical wiring (not for the blacktooth but in general) ? Many thanks :)

What item are you interested in buying?

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You did answer my question! My question is can I buy it here with you it not available in our area

The best way to determine how to control your VFD using Mach4 is to read the MAch4 manual found here:
http://www.machsupport.com/wp-content/uploads/2014/05/Mach4%20Installation%20Manual.pdf

You will find that there a a few ways to control the spindle/VFD on your CNC machine or CNC Router.
- The first and easiest is to have your VFD's power controlled by a relay. This will allow your spindle to have on/off control through Mach4 with an output pin.
- The second is to have a controller output a DAC voltage between 0-10 volts to control speed on the VFD/Spindle. There is a termial on the VFD to receive this signal line. The controller will also have an output that outputs a high or low and that can control the on/off on the VFD.
- The third, and more difficult of the three methods is to use a USB to Serial adapter (USB to USART or RS-485). The Computer plugs into the adapter using a USB cable and the adapter uses the RX/TX to connect to the VFD's terminals for communication. This will provide a great amount of control. Mach4 will need a plug-in to make this option work.

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Where can I find information on controlling my VFD through Mach4?