The electronics and motors are powered by a 36 volt power supply running a max of 8.8 amps. You can configure the system to run on 110v or 220v.

Additional Information:
If you wish to use a spindle (recommended), you will need a 220V outlet. You can still use a standard router and this will consume around 11 amps, depending on the model and power of router that you choose.

So, you can expect a total consumption of 11+8.8 = 19.8 amps.

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What are the power requirements for the Blackfoot setup? (https://www.buildyourcnc.com/blackFoot48v40.aspx) Volts & amperage? I would imagine it works from a regular, household 110 volt wall outlet? Thanks!

The 12V power supply has 3 terminals for AC in: N, L and earth ground. The output of the 12V power supply has 2 DC + and - terminals. Cut the connectors off of the ends of the fan and pump wires. Strip the red and black wires of both units. The fan will connect to the 12V power supply red to the + and black to the -. The pump will connect in the same way, but the white is not connected.

If you have a pump that has a grey and black wire on the large connector, the grey is the 12VDC V+ wire and the black wire goes to the V-. The extra wire does not need to be connected.

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I bought a gantry mounted spindle water cooler kit. I cut off the plug terminal on the end. There are three wires and it is labeled as a 12 V DC motor. How do I wire it to the power supply? No combination of connections seems to work. the fan runs fine. it

The 12V power supply has 3 terminals for AC in: N, L and earth ground. The output of the 12V power supply has 2 DC + and - terminals. Cut the connectors off of the ends of the fan and pump wires. Strip the red and black wires of both units. The fan will connect to the 12V power supply red to the + and black to the -. The pump will connect in the same way, but the white is not connected.

If you have a pump that has a grey and black wire on the large connector, the grey is the 12VDC V+ wire and the black wire goes to the V-. The extra wire does not need to be connected.

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I bought a gantry mounted spindle water cooler kit. I cut off the plug terminal on the end. There are three wires and it is labeled as a 12 V DC motor. How do I wire it to the power supply? No combination of connections seems to work. the fan runs fine. it

VFD settings........
1) To program the VFD, wire it up, plug it in. It takes several seconds to come to life.

2) Push the PRGM button to enter programing mode.

3 )Push the SET button. The display will read PD000.

4) If you push the SET button again, it will display the present setting of PD000.

5 )By pushing the up or down arrows, you can change the setting to whatever it needs to be. (This is just an example. PD000 needs no changes)

6)Push the SET button again to lock in the setting of PD000 and advance to the next number, in this case, PD001.

7) Push the SET button and it will display the present setting of PD001. Again, use the up and down arrows as necessary to set PD001, then push SET again to lock it in.

Note: You can also scroll through the PD numbers with the up and down arrows.

8) make all settings this way.

9) by pushing the SET button you can scroll through the settings. First push of SET moves to the next number, second push displays it's setting, third push moves to the next PD number.

Note- If you take too long, it will leave the programing mode on it's own. If it does, just push PRGM again to return to programing mode. Then press SET and continue what you were doing.

10) Start with PD013. Set it to 1, which returns the settings to the factory settings.

11) Then set PD005 to 400, PD004 to 400, and PD003 to 400 IN THAT ORDER.

12) Then set the following: PD041=8, PD144=3000

13) Set PD209=50

That's it for the programing. You should get 24000RPM when you push RUN.

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I JUST RECEIVED A REPLACEMENT SPINDLE (2.2KW 220V). HOWEVER, WHEN ATTEMPTED IT USE THE NEW SPINDLE, WOULD ONLY REACH 1500 RPM. IS THERE SOMETHING NEED TO CHANGE ON CONTROLLER?

You can actually set a current limit in in the VFD using the programming process and the specifications in the manual that came with your VFD. You can expect the spindle at 220 Volts AC to draw (using the standard formula):

For Volts, I will use 230 as the range is generally 220 to 240.

Watts = Current * Volts

Can also be written as:

Current = Watts / Volts

Current = 2.2kW (2200 watts) / 230 volts

Current = 9.6 amps

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I have the 2.2 kW spindle and VFD for 110v, just wondering what amperage this draws, as my electricain buddy is telling me I need to put in a 20 amp breaker for this. I cant seem to find any amerpage draw on the INPUT label

VFD settings........
1) To program the VFD, wire it up, plug it in. It takes several seconds to come to life.

2) Push the PRGM button to enter programing mode.

3 )Push the SET button. The display will read PD000.

4) If you push the SET button again, it will display the present setting of PD000.

5 )By pushing the up or down arrows, you can change the setting to whatever it needs to be. (This is just an example. PD000 needs no changes)

6)Push the SET button again to lock in the setting of PD000 and advance to the next number, in this case, PD001.

7) Push the SET button and it will display the present setting of PD001. Again, use the up and down arrows as necessary to set PD001, then push SET again to lock it in.

Note: You can also scroll through the PD numbers with the up and down arrows.

8) make all settings this way.

9) by pushing the SET button you can scroll through the settings. First push of SET moves to the next number, second push displays it's setting, third push moves to the next PD number.

Note- If you take too long, it will leave the programing mode on it's own. If it does, just push PRGM again to return to programing mode. Then press SET and continue what you were doing.

10) Start with PD013. Set it to 1, which returns the settings to the factory settings.

11) Then set PD005 to 400, PD004 to 400, and PD003 to 400 IN THAT ORDER.

12) Then set the following: PD041=8, PD144=3000

13) Set PD209=50

That's it for the programing. You should get 24000RPM when you push RUN.

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I just received a replacement spindle (2.2kW 220v). However, when I attempted it use the new spindle, it would only reach 1500 rpm. Is there something I need to change on the spindle controller?

At this time we are working to release a new USB controller board that will be compatible with Mach4 software and do not have any immediate plans to update the Planet-CNC USB board.

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Are there plans to release a USB Controller to work with the Planet CNC Output Board for more advanced spindle control from within Planet CNC?

The best single reference is the Federal Communications Commission (FCC) Website. Look for:
Bulletin 56, "Questions and Answers about Biological Effects and Potential Hazards of Radiofrequency Electromagnetic Fields,"

Bulletin 65, "Evaluating Compliance With FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic Fields,"

"A Local Government Official's Guide to Transmitting Antenna RF Emission Safety: Rules, Procedures, and Practical Guidance."
An excellent technical paper with field measurements of cell-tower emissions was published by R.C. Petersen and P.A. Testagrossa in the journal Bioelectromagnetics, volume 13, page 527ff, 1992. If you need onsite technical support and services there are various consultants available, such as Richard Tell Associates, Inc. Gary Zeman, ScD, CHP Lawrence Berkeley National Laboratory

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I NEED HELP IN GATHERING PUBLISHED INFORMATION ABOUT THE RISKS POSED BY CELL TOWERS PLACED ON SCHOOL GROUNDS. THERE WHICH WOULD ENABLE ME TO GATHER/CALCULATE OR MEASURE RADIATION SPECIFIC SITE?

The blackToe 2'x4' cnc machine is sold as a kit only. We offer plans for the scratch (book) build machine that can be found here for purchase and also comes with a DVD showing the build process: http://www.buildyourcnc.com/cnckitintro.aspx and the plans for build in the book is on the CNC book page: http://www.buildyourcnc.com/Book.aspx.

You can use the same size stepping motors referenced in the book: http://www.buildyourcnc.com/category/elcombo

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I would like to build the 2’x 4’ blackToe2x4v40 CNC router. I have your book. I want to build the latest model blackToe2x4 v40. Are those the correct plans on your web book page ? Is there a bill of materials? If I use a Porter Cable 3-3/4 router motor what size stepper motors do I need?

To control a spindle using the USB CNC interface, you will need a relay board that contains a transistor that can activate the relay with a power source with enough current that can activate the relay. This video explains all of the information you will need to develop this relay circuit:

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i have a breakout usb controller iam using a spindle output to active a relay 5V but it didnt work.... whats the problem, what else i need to active that realy 5v 10A?

Yes, a 5v relay board can be connected to a spindle. Relays generally have terminals labeled S, O and P and you will want to pass one of your main wires "through" the P and S terminals or the P and O terminals depending if you want normally closed or normally open function.

Refer to Step #8 on this page to get the full instructions on how to use a relay to control the spindle or router.

https://buildyourcnc.com/item/electronicsAndMotors-parallel-breakout-relay#prettyPhoto

User response:
I have the USB board. I was thinking of wiring a 5v relay board to the breakout board labeled (spindle) using the GND and (arrow) which i think is 5vdc. I will need this relay board to operate my router. Thanks

Buildyourcnc response:
Yes, those terminals are to control the relay (engage the relay). On the switch part of the relay, the router main poser wire (say, the live, black, wire) would pass through this switch portion of the relay.

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Can I wire in a 5vdc relay board to the spindle relay for my router. Gnd would be negative and the arrow would be positive right?

You will probably have post processors like the following listed:
Mach2/3 ATC Arcs (inch)
Mach2/3 ATC Arcs (mm)
Mach2/3 Arcs (inch)
Mach2/3 Arcs (mm)
Mach2/3-WrapX2A ATC Arcs (inch)
Mach2/3-WrapX2A ATC Arcs (mm)
Mach2/3-WrapY2A ATC Arcs (inch)
Mach2/3-WrapY2A ATC Arcs (mm)

If you have an Automatic Tool Changer, use the post processor with the ATC in the name. For most applications and if you don't have an ATC (automatic tool changer), use the Mach2/3 Arcs (inch) or (mm) post processor.




Additional Information:

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I purchased Mach3 from buildyourcnc dont know what verson i need to use in VCarve as the processor. There are 8 2/3Mach listed

On the Planet-CNC board, the Mist, Spindle and Coolant outputs will require a relay to switch on those devices. Test one of those terminals with a multi-meter (Mist, Coolant, or Spindle). Each of these terminals have a GND next to the terminal for the device.

Test the voltage across the GND to the terminal with the arrow that you want to test. Go to the software and click on the device you want to test (mist, coolant or spindle) and note the voltage. If no voltage is output then check under the board to where the terminals are soldered. Re-test the terminals across the solder joints rather than the terminal block wire inputs. If you get a voltage, then there is a problem with the terminal block. If you don't get a voltage, then the board is not functioning properly.

Additional Information:
I activated the output signal.. I did the tests indicated and I did not get voltage. I heated the welds of the three outputs and now works coolant but no mist or spindle, what should I do?

Additional Information:
There are probably cold joints on the board at the chip or the resistors on the traces for those terminals. You can send the board back to us and we will repair and test the board.

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I have a "Based on planet-cnc's diy cnc usb controller", I activated the output signal (mist, coolant or spindle) in the planetcnc software but at the output there is no voltage, what can I do to turn on this elements?

On the Planet-CNC board, the Mist, Spindle and Coolant outputs will require a relay to switch on those devices. Test one of those terminals with a multi-meter (Mist, Coolant, or Spindle). Each of these terminals have a GND next to the terminal for the device.

Test the voltage across the GND to the terminal with the arrow that you want to test. Go to the software and click on the device you want to test (mist, coolant or spindle) and note the voltage. If no voltage is output then check under the board to where the terminals are soldered. Re-test the terminals across the solder joints rather than the terminal block wire inputs. If you get a voltage, then there is a problem with the terminal block. If you don't get a voltage, then the board is not functioning properly.

Additional Information:
I activated the output signal.. I did the tests indicated and I did not get voltage. I heated the welds of the three outputs and now works coolant but no mist or spindle, what should I do?

Additional Information:
There are probably cold joints on the board at the chip or the resistors on the traces for those terminals. You can send the board back to us and we will repair and test the board.

Additional Information:
If you want to troubleshoot this yourself, take a very close look at the traces from the terminal and follow them to the tiny resistors, then to the legs of the chip. If you see any bad or bridged solder joints, then those will need to be re-touched. It will take a somewhat experienced soldering individual to accomplish this task and will require flux to make sure the solder joints are fully joined.

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I have a "Based on planet-cnc's diy cnc usb controller", I activated the output signal (mist, coolant or spindle) in the planetcnc software but at the output there is no voltage, what can I do to turn on this elements?

Our 1.5/2.2kW spindle will work with both setups, in our wiring diagram it is more seen as the Euro/AUS-style, however you can do the same thing with the North American style as well. Also depending on if you have single or three phase 220V, you can use pins R, S, T. A manual will arrive in the VFD box, which will have further information and diagrams.

Please seek a certified electrician if you are unsure of any aspect in wiring the spindle or VFD, since wiring to main lines will require wiring of the plug and main lines to the inverter and to avoid any damage or injury's while installing the 1.5/2.2kW spindle and VFD combo.

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Does the 2.2kW 220V Spindle need Euro/AUS-style 240V power (1 hot, 1 neutral, 1 ground) or do North American 220V style welding plugs (2 hots, 1 ground) also work? Thx!

It is likely that if your Spindle's collet is ER11 specification than other size ER11 collets will work with your spindle.

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I bought a 1.5kw spindle that came with the ER11 6mm collet. I found collets for 1/4" and 1/2" but will these work with my existing nut? I see there is a nut for sale but it says its just for Bosh and Porter Cable etc.

We will have to replace the motor mounts that the router currently is mounted to. The process is easy we will need to communicate, through our email or over the phone.
@:customerservice@gmail.com
#:281-851-7701

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I own a blacktoe 2x4 cnc. I need to convert to 2.2kw spindle. I cuurently am using the porter cable router spindle.Thanks.

If you would like to use a spindle rather than a router on your existing CNC, we will send you another set of components that will allow the spindle to be mounted properly which includes the z-axis rails, rail support, spindle mounts and the dust shoe components. You can find this item to purchase here: https://www.buildyourcnc.com/category/z-axis

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I own a blacktoe 2x4 cnc. I need to convert to 2.2kw spindle. I cuurently am using the porter cable router spindle.Thanks.

The 2.2kW spindle will have the same amount of torque and strength using either the 110V or the 220V inverter. Nothing will significantly change in either application since the 110V inverter has a small step up transformer which will increase the voltage from 110V to 220V to run the spindle efficiently.

Additional Information:
I'd like confirmation on this -- isn't there a cost in efficiency to having the 110v step up to 220v?

Additional Information:
Thank you so very much for explaining this!!! I truly appreciate your help! Tricia

Additional Information:
Thank you so very much for explaining this!!! I truly appreciate your help! Tricia

Additional Information:
Thank you so very much for explaining this!!! I truly appreciate your help! Tricia

Additional Information:
Thank you so very much for explaining this!!! I truly appreciate your help! Tricia

Additional Information:
Thank you so very much for explaining this!!! I truly appreciate your help! Tricia

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Good morning, I would like to know if the strength of the 2.2kw spindle is weaker when using the 110V version of the VFD. Does it have the same power as the 220V version VFD?