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Question #: 14811

Question: My cnc electronics does not turn on with my spindle. How can I fix it?

Current Solution

Yes, you can send your electronics to us for repair, or retrofit to work with either Mach3, Mach4 or LinuxCNC. You can send us an email at customerService@buildyourcnc.com to set up your appointment.

Some of the types of CNC electronics we will consider.

- We will work on electronics from other manufacturers as long as you are ok with the Mach3, Mach4 or LinuxCNC control software for your CNC machine or CNC router.

- We will repair or retrofit used CNC electronics.

- Some customers find that electronics are overwhelming to put together so we will finish these electronics wiring and assembly for you.

The cost for these includes labor cost for the time it takes to finish the CNC electronics repair or retrofit and for any parts that need to be replaced or added.

Here is an example of CNC electronics that we worked on for a customer:



This is the type of response that you can expect to receive after the CNC electronics are repaired or retrofitted to work under Mach3, Mach4 or LinuxCNC. You can see the entire work, which also shows the time involved. We also show what we were able to accomplish at the beginning of the video.

Respond:

Other Possible Solutions to this Question

  • I need my spindle and cnc electronics repaired. How can I fix it?

    Yes, you can send your electronics to us for repair, or retrofit to work with either Mach3, Mach4 or LinuxCNC. You can send us an email at customerService@buildyourcnc.com to set up your appointment.

    Some of the types of CNC electronics we will consider.

    - We will work on electronics from other manufacturers as long as you are ok with the Mach3, Mach4 or LinuxCNC control software for your CNC machine or CNC router.

    - We will repair or retrofit used CNC electronics.

    - Some customers find that electronics are overwhelming to put together so we will finish these electronics wiring and assembly for you.

    The cost for these includes labor cost for the time it takes to finish the CNC electronics repair or retrofit and for any parts that need to be replaced or added.

    Here is an example of CNC electronics that we worked on for a customer:



    This is the type of response that you can expect to receive after the CNC electronics are repaired or retrofitted to work under Mach3, Mach4 or LinuxCNC. You can see the entire work, which also shows the time involved. We also show what we were able to accomplish at the beginning of the video.

    Click the link to respond:
    I need my spindle and cnc electronics repaired. How can I fix it?

  • My spindle does not turn on. How can I fix it?

    Yes, you can send your electronics to us for repair, or retrofit to work with either Mach3, Mach4 or LinuxCNC. You can send us an email at customerService@buildyourcnc.com to set up your appointment.

    Some of the types of CNC electronics we will consider.

    - We will work on electronics from other manufacturers as long as you are ok with the Mach3, Mach4 or LinuxCNC control software for your CNC machine or CNC router.

    - We will repair or retrofit used CNC electronics.

    - Some customers find that electronics are overwhelming to put together so we will finish these electronics wiring and assembly for you.

    The cost for these includes labor cost for the time it takes to finish the CNC electronics repair or retrofit and for any parts that need to be replaced or added.

    Here is an example of CNC electronics that we worked on for a customer:



    This is the type of response that you can expect to receive after the CNC electronics are repaired or retrofitted to work under Mach3, Mach4 or LinuxCNC. You can see the entire work, which also shows the time involved. We also show what we were able to accomplish at the beginning of the video.

    Click the link to respond:
    My spindle does not turn on. How can I fix it?

  • What can I do if my cnc electronics doesn't work?

    Yes, you can send your electronics to us for repair, or retrofit to work with either Mach3, Mach4 or LinuxCNC. You can send us an email at customerService@buildyourcnc.com to set up your appointment.

    Some of the types of CNC electronics we will consider.

    - We will work on electronics from other manufacturers as long as you are ok with the Mach3, Mach4 or LinuxCNC control software for your CNC machine or CNC router.

    - We will repair or retrofit used CNC electronics.

    - Some customers find that electronics are overwhelming to put together so we will finish these electronics wiring and assembly for you.

    The cost for these includes labor cost for the time it takes to finish the CNC electronics repair or retrofit and for any parts that need to be replaced or added.

    Here is an example of CNC electronics that we worked on for a customer:



    This is the type of response that you can expect to receive after the CNC electronics are repaired or retrofitted to work under Mach3, Mach4 or LinuxCNC. You can see the entire work, which also shows the time involved. We also show what we were able to accomplish at the beginning of the video.

    Click the link to respond:
    What can I do if my cnc electronics doesn't work?

  • What doesn't come with the electronics that I will need so it will work?

    Here is a list of the parts needed to get the electronics combo functioning (parallel or USB interface options):

    - 22 or 24 gauge stranded hookup wire to connect all of the drivers to the USB or parallel interface (terminal to terminal connections),
    - 18 gauge stranded hookup wire to connect the drivers to the power supply,
    - a power cable (extension cord) to connect from the power outlet to the power supply,
    - 4 conductor cable to connect the drivers to the stepper motors,
    - a USB cable to connect from the computer to the USB interface (or for power to the parallel interface),
    - for the parallel interface, a parallel cable is needed (male to male db-25),
    - a computer (for parallel interface, the computer will need a parallel port and if the computer does not contain a parallel interface, the motherboard may have a header for it, or you can purchase a parallel adapter to plug into the motherboard, very inexpensive),
    - cnc control software: for the USB interface, you will need planet-cnc software, for the parallel interface, you can use any industry standard cnc control software (the typical is Mach3 for Windows, or EMC2 or Linuxcnc for Linux (Linuxcnc.org).

    5v power supply is not needed. The 5 volts signal level power is derived from the computer through USB on both types of interfaces.

    Click the link to respond:
    What doesn't come with the electronics that I will need so it will work?

  • I received the electronics for book build cnc machine. I need to know how much weight the z-axis motor can hold since my (craftsman) router seems to be heavy. It is 2HP with variable speed

    The motor is helped by the mechanical leverage of the screw. The 425 oz-in motors that are included in the standard electronics combo has very high torque for that type of machine. You will have no problem using that motor for the book machine.

    We use that motor for very heavy spindles on the blackToe and blackFoot CNC Machine kits.

    You will need to do the mechanical leverage calculation along with the torque of the motor to determine the actual weight it will lift. The calculation will need to consider the type and pitch of the screw and it would also consider the gravity constant of 9.8 m/s/s.

    If you need me to determine this formula and work out the calculation based on the screw you are using, please let me know.

    Additional Information:
    thank you for the reply. I would be really good to know the calculation. The lead screw is 1/2" diameter with 13 TPI. Please provide the calculation. And one more question. If I am cutting 18mm MDF with 6mm cutting bit (so 6mm pass), what can be the maximum speed rate of cutting and spindle speed of router?
    thank you

    Click the link to respond:
    I received the electronics for book build cnc machine. I need to know how much weight the z-axis motor can hold since my (craftsman) router seems to be heavy. It is 2HP with variable speed

  • What do I need to purchase that doesn't come with the electronics packages?

    Here is a list of the parts needed to get the electronics combo functioning (parallel or USB interface options):

    - 22 or 24 gauge stranded hookup wire to connect all of the drivers to the USB or parallel interface (terminal to terminal connections),
    - 18 gauge stranded hookup wire to connect the drivers to the power supply,
    - a power cable (extension cord) to connect from the power outlet to the power supply,
    - 4 conductor cable to connect the drivers to the stepper motors,
    - a USB cable to connect from the computer to the USB interface (or for power to the parallel interface),
    - for the parallel interface, a parallel cable is needed (male to male db-25),
    - a computer (for parallel interface, the computer will need a parallel port and if the computer does not contain a parallel interface, the motherboard may have a header for it, or you can purchase a parallel adapter to plug into the motherboard, very inexpensive),
    - cnc control software: for the USB interface, you will need planet-cnc software, for the parallel interface, you can use any industry standard cnc control software (the typical is Mach3 for Windows, or EMC2 or Linuxcnc for Linux (Linuxcnc.org).

    5v power supply is not needed. The 5 volts signal level power is derived from the computer through USB on both types of interfaces.

    Click the link to respond:
    What do I need to purchase that doesn't come with the electronics packages?

  • Are the Assembled CNC Electronics Systems compatible with a laptop?

    Our Computer CNC-systems, come integrated with all the required electronics (motherboard, HDD, PSU). Only input devices(mouse, keyboard, monitor) and software are required to be purchased separately, to have a complete ready to go system.

    Here (https://www.buildyourcnc.com/AssembledElectronics.aspx) you can see the available option of including windows 7 to be installed with our computer system.

    You can use an external HDD or Flash-drive, to transfer data from your laptop/computer to the built in computer system.

    Click the link to respond:
    Are the Assembled CNC Electronics Systems compatible with a laptop?

  • Just purchased the book "Build Your Own CNC Machine". Can I get hardware and electronics kits and how?

    The electronics (stepper motors, drivers, power supply and interface board) can be found here:
    https://www.buildyourcnc.com/item/electronicsAndMotors-3axis-425-elcombo

    If your computer cannot connect to the parallel breakout board (the interface card), just make sure to inform us that you need the USB alternative.

    Click the link to respond:
    Just purchased the book "Build Your Own CNC Machine". Can I get hardware and electronics kits and how?

  • I would like to use Mach3 instead of the software for my CNC router. Can you fix the electronics for me?

    Yes, you can send your electronics to us for repair, or retrofit to work with either Mach3, Mach4 or LinuxCNC. You can send us an email at customerService@buildyourcnc.com to set up your appointment.

    Some of the types of CNC electronics we will consider.

    - We will work on electronics from other manufacturers as long as you are ok with the Mach3, Mach4 or LinuxCNC control software for your CNC machine or CNC router.

    - We will repair or retrofit used CNC electronics.

    - Some customers find that electronics are overwhelming to put together so we will finish these electronics wiring and assembly for you.

    The cost for these includes labor cost for the time it takes to finish the CNC electronics repair or retrofit and for any parts that need to be replaced or added.

    Here is an example of CNC electronics that we worked on for a customer:



    This is the type of response that you can expect to receive after the CNC electronics are repaired or retrofitted to work under Mach3, Mach4 or LinuxCNC. You can see the entire work, which also shows the time involved. We also show what we were able to accomplish at the beginning of the video.

    Click the link to respond:
    I would like to use Mach3 instead of the software for my CNC router. Can you fix the electronics for me?

  • How can i get a complete list of all the components (electronics) I need for a CNC laser cutter with the laser controller? A wiring Diagram would probably be very helpful.

    All the options for and variations of our blackTooth laser cutter/engraver are available on our website here https://buildyourcnc.com/blackToothLaserCutterAndEngraver.aspx#prettyPhoto. The wiring diagram is available here: https://buildyourcnc.com/blackToothLaserCutterAndEngraver.aspx#prettyPhoto/0/
    We do not offer plans or a bill of materials for our machines at this time, but if you are interested in doing your own from scratch you can learn a lot about the design and build process from our tutorials. We wish you success in your endeavors.

    Click the link to respond:
    How can i get a complete list of all the components (electronics) I need for a CNC laser cutter with the laser controller? A wiring Diagram would probably be very helpful.

  • Hello, I bought your 110v 2.2kw spindle and vfd. When I turn it on it reaches the full 24000 rpm, but will not let me decrease the speed. How Can I fix this?

    Are you using the control panel (front panel with the speed control knob known as he potentiometer)? Or are you attempting to use the computer to control the speed?

    Additional Information:
    I am using the control panel, however there is no knob on mine, just buttons.

    Click the link to respond:
    Hello, I bought your 110v 2.2kw spindle and vfd. When I turn it on it reaches the full 24000 rpm, but will not let me decrease the speed. How Can I fix this?

  • What is the complete list of items (BOM) w/o electronics that ship with the greenbull cnc?

    A generalized list of what comes with the machine is on the product description page. A full packing list will come with the order, so that you can check for missing parts. We can not provide a full, detailed, list of parts without an order. If you have ordered from us, and your packing list is missing, you can contact us by email, providing us with the name you ordered under, and we will send a copy to you through email.

    Click the link to respond:
    What is the complete list of items (BOM) w/o electronics that ship with the greenbull cnc?

  • Can you finish putting my CNC electronics together for me?

    Yes, you can send your electronics to us for repair, or retrofit to work with either Mach3, Mach4 or LinuxCNC. You can send us an email at customerService@buildyourcnc.com to set up your appointment.

    Some of the types of CNC electronics we will consider.

    - We will work on electronics from other manufacturers as long as you are ok with the Mach3, Mach4 or LinuxCNC control software for your CNC machine or CNC router.

    - We will repair or retrofit used CNC electronics.

    - Some customers find that electronics are overwhelming to put together so we will finish these electronics wiring and assembly for you.

    The cost for these includes labor cost for the time it takes to finish the CNC electronics repair or retrofit and for any parts that need to be replaced or added.

    Here is an example of CNC electronics that we worked on for a customer:



    This is the type of response that you can expect to receive after the CNC electronics are repaired or retrofitted to work under Mach3, Mach4 or LinuxCNC. You can see the entire work, which also shows the time involved. We also show what we were able to accomplish at the beginning of the video.

    Click the link to respond:
    Can you finish putting my CNC electronics together for me?

  • Is there a complete wiring diagram for the Medium Combo Kit with the usb board? Your USB tutorial does not cover the modular 2.5a drivers. https://buildyourcnc.com/item/electronicsAndMotors-3axis-100-elcombo

    We are currently getting it completed for us to post it under the 2.5A stepper driver page. However here is the correct wiring procedure.

    First: Wire the 24V power supply to the 2.5A driver, by wiring +V on the power supply to 12-24V on the driver. Next wire the COM on the power supply to Ground(GND) on the 2.5A driver. GND on the driver will also go to the GND on the USB board, for specific axis. (additional 3-4 wires connected to ground will be needed for the other axes as well).

    Second: Wire the USB board to the driver(one driver per axis on the USB board):
    CP on the driver will go to CP on the desired axis on the USB board.
    CW on the driver will go to CW on the desired axis on the USB board.
    5V will go to the VCC pin on the keyboard jog pins on the USB board (check schematic here: https://buildyourcnc.com/item/electronicsAndMotors-electronic-component-USB-Controller-Breakout#prettyPhoto/2/).
    GND on the USB board to GND on the driver. (as specified in step 1).
    EN is not used.

    Personal Note:
    I would recommend that you crimp the VCC pin to a wire which could be split for the other axes as well, each driver will need 5V.

    Third: Wire the stepper motor to the driver, (using either the Nema 23 100-oz or the Nema 17 62-oz stepper motors, the wiring will be the same. For the Nema 23 the yellow and white is not connected.)
    Black to A1
    Green to A2
    Red to B1
    Blue to B2

    Fourth: Repeat steps 1-3 for each driver/motor per axis.

    Mention: Remember that GND on the driver will also go to the GND on the USB board for specific axis, and VCC pin on the USB board (keyboard jog) will go to 5V on all drivers for each axes as well, each driver will need 5V!

    Click the link to respond:
    Is there a complete wiring diagram for the Medium Combo Kit with the usb board? Your USB tutorial does not cover the modular 2.5a drivers. https://buildyourcnc.com/item/electronicsAndMotors-3axis-100-elcombo

  • Can I send used CNC electronics to you for a retrofit?

    Yes, you can send your electronics to us for repair, or retrofit to work with either Mach3, Mach4 or LinuxCNC. You can send us an email at customerService@buildyourcnc.com to set up your appointment.

    Some of the types of CNC electronics we will consider.

    - We will work on electronics from other manufacturers as long as you are ok with the Mach3, Mach4 or LinuxCNC control software for your CNC machine or CNC router.

    - We will repair or retrofit used CNC electronics.

    - Some customers find that electronics are overwhelming to put together so we will finish these electronics wiring and assembly for you.

    The cost for these includes labor cost for the time it takes to finish the CNC electronics repair or retrofit and for any parts that need to be replaced or added.

    Here is an example of CNC electronics that we worked on for a customer:



    This is the type of response that you can expect to receive after the CNC electronics are repaired or retrofitted to work under Mach3, Mach4 or LinuxCNC. You can see the entire work, which also shows the time involved. We also show what we were able to accomplish at the beginning of the video.

    Click the link to respond:
    Can I send used CNC electronics to you for a retrofit?

  • Can you repair the electronics on my CNC machine?

    Yes, you can send your electronics to us for repair, or retrofit to work with either Mach3, Mach4 or LinuxCNC. You can send us an email at customerService@buildyourcnc.com to set up your appointment.

    Some of the types of CNC electronics we will consider.

    - We will work on electronics from other manufacturers as long as you are ok with the Mach3, Mach4 or LinuxCNC control software for your CNC machine or CNC router.

    - We will repair or retrofit used CNC electronics.

    - Some customers find that electronics are overwhelming to put together so we will finish these electronics wiring and assembly for you.

    The cost for these includes labor cost for the time it takes to finish the CNC electronics repair or retrofit and for any parts that need to be replaced or added.

    Here is an example of CNC electronics that we worked on for a customer:



    This is the type of response that you can expect to receive after the CNC electronics are repaired or retrofitted to work under Mach3, Mach4 or LinuxCNC. You can see the entire work, which also shows the time involved. We also show what we were able to accomplish at the beginning of the video.

    Click the link to respond:
    Can you repair the electronics on my CNC machine?

  • Do you sell the 3 axis electronics combo , for heavy gantry , with the new Planet CNC usb controller ?

    Unfortunately, we don't sell the planet-cnc controller anymore. They made a change to their software that prohibits us from creating the open source board.

    We do sell three other boards that may work for you.

    The Pokeys57CNC board is the mose feature rich and will work with both Mach3 and Mach4:
    https://www.buildyourcnc.com/item/electronicsAndMotors-electronic-component-breakout-Mach4-mach3-USB-ethernet-Board

    The MAch3 USB board is a good inexpensive interface that will work well if you need the interface to be USB only:
    https://www.buildyourcnc.com/item/electronicsAndMotors-electronic-component-breakout-Mach3-USB-Board

    Our in-house parallel breakout board (ytou need a parallel port for this interface to work):
    https://www.buildyourcnc.com/item/electronicsAndMotors-parallel-breakout-relay
    Most motherboards have the parallel port connector on the motherboard, but not as a connector on the back of the computer case.

    Click the link to respond:
    Do you sell the 3 axis electronics combo , for heavy gantry , with the new Planet CNC usb controller ?

  • 1.5KW water hose 1/4" ID - 3/8" OD does not fit in spindle fitting with ID 0.31"

    If you are using a silicone tube with a 1/4” ID, it will fit the nipple of the 1.5kW spindle water connections measuring an OD of 0.31”. The silicone will stretch and you will need to use water or saliva to help the tube fit.

    The tube ID being smaller than the nipple will help the seal prevent water from leaking.

    Click the link to respond:
    1.5KW water hose 1/4" ID - 3/8" OD does not fit in spindle fitting with ID 0.31"

  • Does the Bluechick (rollerchain) come with the y-axis rails, z-axis rails, and rollerchain if it was purchased without electronics?

    Yes, the bluechick without electronics is the entire structure (including rails), all hardware, and mechanical parts but without the stepper motors, drivers, power supply, and breakout board.

    Click the link to respond:
    Does the Bluechick (rollerchain) come with the y-axis rails, z-axis rails, and rollerchain if it was purchased without electronics?

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