[ Log In ]
[ Register ]

Question #: 2256

Question: I am getting that radus error in Mach3 and changing my IJ setting is not working. Any suggestions?

Current Solution

What is the actual error that you are seeing in Mach3 and what CAM program are you using? Did you try installing a later version of Mach3 if your's is an earlier version? What post-processing setting are you using in your CAM program?

Respond:

Other Possible Solutions to this Question

  • I had to wipe my computer due to virus and now can not download the USB software again. I get a "unhandled exception" error message. Any suggestions?

    An unhandled exception generally means that, in the program code, the program is not checking against every possible exception that could occur. Most likely, this exception is caused by some limit that is being exceeded (or the other way around). I would remove any files that could be associated with the program, like setting files, or even register configurations associated with that software. Also, make sure that you completely update your version of windows.

    Check to make sure all of the drivers are current for your graphics hardware. Make sure that your graphics hardware works in other programs as well.

    If you upgraded the Windows version, check to make sure your graphics hardware is compatible with the new version of Windows. Unhandled exception issue may be associated with graphics hardware and compatibility.

    Customer Response:
    I've given up on the wiped laptop and loaded the program on a different computer using windows 8. At first it won't operate my CNC until I read on Planet-CNC forum about loading the drivers on windows 8. All working now. Will run through the calibrations again today. Thanks

    Click the link to add information to this solution:
    I had to wipe my computer due to virus and now can not download the USB software again. I get a "unhandled exception" error message. Any suggestions?

  • I ordered a redLeaf with Mach3 installed. Do you guys configure any of the setting in mach3 or will I need to do that all myself?

    The redLeaf CNC computer systems will have either Mach3 or LinuxCNC installed as per the customer's request. If the Mach3 license is purchased, the license file will also be installed on the redLeaf CNC computer system.

    The Mach3 or LinuxCNC settings will be configured during the assembly of the system. We contact the customer to determine the drive (mechanics) and inertial (weight of gantry and other parts of the gantry) specifications in order to correctly configure the steps per inch, velocity and acceleration.

    Click the link to add information to this solution:
    I ordered a redLeaf with Mach3 installed. Do you guys configure any of the setting in mach3 or will I need to do that all myself?

  • my motor only goes one direction. I checked all the wiring and it's correct. Any suggestions?

    The video showing the hookup of the large motors showed a sequence that was not correct, or I totally misread what was recommended. I hooked the first motor up that way and it would only go in one direction in a very jerky mode. I confirmed that i had hooked it up the way the video showed, disconnected the wiring that runs through to the motor and reconnected it, thinking maybe a cold solder joint was the problem. No good. I finally went to the motor page that showed a different connection pattern. I tried the one that the motor page said to do, and it works smoothly and in the right direction now.

    Click the link to add information to this solution:
    my motor only goes one direction. I checked all the wiring and it's correct. Any suggestions?

  • I am trying to build a cutoff saw adjustable fence belt driven i need a linear rail 8 feet long it has a min. working load suggestions?

    Are you specifically asking for the axial load, or load on the mechanics which will drive the fence by the stepper/servo motor?

    Click the link to add information to this solution:
    I am trying to build a cutoff saw adjustable fence belt driven i need a linear rail 8 feet long it has a min. working load suggestions?

  • You can set the Index input with Mach3 Turn and check that the Index is lit on the screen, but it is not reflected in the rotation speed. Is there any way?

    Yes, you will need a sensor to determine the speed of the rotation. For instance, you can use a hall effect sensor and put a magnet on the shaft of rotation. By installing the hall effect sensor near the shaft that contains the magnet, you can use this to determine the RPM of the axis and reflect this value in Mach3 using an input in your controller and setting that input in the index line item of the Mach3 input signals dialog box.

    Here is a great video that shows the circuit and process:

    &t=300s

    Click the link to add information to this solution:
    You can set the Index input with Mach3 Turn and check that the Index is lit on the screen, but it is not reflected in the rotation speed. Is there any way?

  • [596] I have my motors and limit switches working correctly but I am unable to get any movement from the 'jog step' so that I can set 0,0,0. What should I check

    Are you trying to use the MPG (tab), or the keyboard for jogging the motors? You mention 0,0,0, are you trying to home the machine with the "ref all home"?

    If you cannot move the motors with the keyboard, check if the jog is enabled.

    Click the link to add information to this solution:
    [596] I have my motors and limit switches working correctly but I am unable to get any movement from the 'jog step' so that I can set 0,0,0. What should I check

  • Mach3 USB Interface Board, Backlash Compensation in Mach3 is not working. Does this board support the backlash function?

    In our experience, the backlash compensation is not an ideal mechanism to solve backlash issues. It is best to resolve the backlash issue mechanically regather than through software.

    Boards that handle all instructions on its own chip (which is the case for this all other USB boards) take some control away from Mach3. Without Mach3 having granular control. With that said, we do not have experience with the backlash compensation with that particular board. Our experience with backlash compensation with other boards have resulted in very poor accuracy and undesirable geometrical moves.

    Additional Information:
    zokkj

    Additional Information:
    zokkj

    Additional Information:
    zokkj

    Click the link to add information to this solution:
    Mach3 USB Interface Board, Backlash Compensation in Mach3 is not working. Does this board support the backlash function?

  • Hi I recently replaced my parallel port breakout bored with a USB breakout board, Motors Earl working properly but my wireless MPG is not working properly, it is jerky when to try to move across the table, is there a setting that I missed?

    Does the machine move smoothly when using the keyboard to jog the machine?

    Additional Information:
    Sorry it took so long to respond. Yes the table moves very smoothly using the keyboard. I try to reinstall of the drivers but it still moves very jerky with the MPG, sometimes moving back-and-forth.


    Additional Information:
    Sorry it took so long to respond. Yes the table moves very smoothly using the keyboard. I try to reinstall of the drivers but it still moves very jerky with the MPG, sometimes moving back-and-forth.

    Click the link to add information to this solution:
    Hi I recently replaced my parallel port breakout bored with a USB breakout board, Motors Earl working properly but my wireless MPG is not working properly, it is jerky when to try to move across the table, is there a setting that I missed?

  • Hello, I am trying to configure Home and Limit switches using the Pokeyes57cnc and NC switches. I am confused on the procedure of setting this up. wiring to the board and setting up in Mach4. Can you direct me to a tutorial or offer some suggestions? Thanks Dale

    NC mechanical switch configuration is supported. You can download the manual from this page (Mach4 plugin and manuals):
    https://buildyourcnc.com/item/electronicsAndMotors-electronic-component-breakout-Mach4-mach3-USB-ethernet-Board

    The pokeys57CNC controller has input terminals and pins for limit switches on each of the 8 axes. There are three separate inputs per axis, two for the actual limits of that axis, and one for the home position.

    Connect each switch between the GND terminal and its respective axis limit terminal/pin. For instance, the limit switch will typically have three leads, COM, NC, and NO. In an NC configuration, the NC connects to the terminal/pin, say, Axis 1 lim +, and the COM connects to the GND terminal.

    In Mach4, in the new device wizard, make sure to specify the correct option on the home and limit switches that matches the machine configuration.

    Click the link to add information to this solution:
    Hello, I am trying to configure Home and Limit switches using the Pokeyes57cnc and NC switches. I am confused on the procedure of setting this up. wiring to the board and setting up in Mach4. Can you direct me to a tutorial or offer some suggestions? Thanks Dale

  • I can turn the flood coolant on using the toogle in Mach3 so Mach3 is talking to the PokeysCNC board (using output3). In spindle setup, Output3 is assigned to flood and the disable box is not checked. Output 3 is enabled and assigned to the correct relay. However, coolant does not come on when the spindle is turned on. Any suggestions about what I am doing wrong would be appreciated.

    You may need to add the m7 or m8 code to turn on the coolant or mist and m9 to turn it off. I will look further into this to see if mach3 can turn on the coolant when the spindle is turned off. I believe the coolant is a separate function from the spindle control since you may not need coolant for every material that you will be milling.

    Additional Information:


    Additional Information:
    I have tried typing M7 and M8 into the MDI with no success. I can toggle the coolant on and off using the flood control button. Water flows and the LED lights on the diagnostic page. I followed the setup instructions in the video on the Pokeys57CNC page, which includes the spindle setup page. Those videos are very helpful.

    Additional Information:
    To close this question - The M7 M8 commands did start working. I never figured out why they would not work before. I still cannot get the coolant to turn on with the spindle from the Mach3 set up. I have given up and just make sure the M command is in the g code.

    Additional Information:

    Click the link to add information to this solution:
    I can turn the flood coolant on using the toogle in Mach3 so Mach3 is talking to the PokeysCNC board (using output3). In spindle setup, Output3 is assigned to flood and the disable box is not checked. Output 3 is enabled and assigned to the correct relay. However, coolant does not come on when the spindle is turned on. Any suggestions about what I am doing wrong would be appreciated.

  • what is the difference between parallel and USB electronics. I have a laptop that will run the mach3 program.

    The parallel (printer cable) port is uses the computer as its main source of pulse trains to operate the motor driver directly. Parallel ports are a direct connection from the processor commonly referred to as GPIO pins (General Purpose I/O pins) and provides a convenient and powerful way to interface with the computer. The parallel breakout board is included in those kits only to condition those signals for use with the drivers.

    The USB serves at the actual controller, sending the pulse trains, but the computer sends simple human readable instructions to the USB controller to tell the controller how to send pulses.

    The non-technical differences that may serve as the most important information to you is that the parallel configurations allow for a wider variety of industry standard software that can be used to control the cnc machine. The USB that we offer requires the operator to use a software called Planet-CNC software which is a very well made and feature full cnc control software.

    Additional Information:


    Additional Information:


    Additional Information:
    USB Motion controller breakout board work with planet cnc software?

    Click the link to add information to this solution:
    what is the difference between parallel and USB electronics. I have a laptop that will run the mach3 program.

  • Hi my names is Minh Truong I would like to said thank you very much for your video I got the system mach3 working fine but one thing I can NOT set and config the digitizer on the board IN4 I am not sure how to setup because in the Mach3 pin 14 for digitizer Please shoe me hoe to set it up for the digitizer.
  • [575] I have my probe conected and have checked continuity but my probe does not show to be working. What else could be wrong?

    Try the probe connected between the input and DCM with just wires connected to those terminals. When you short the two wires, you should see the change in the diagnostic screen.

    Make sure that the probe configuration is correct:
    Config -> ports and pins -> inputs tab
    on the probe line, make sure the pin number matches the IN number on the controller. Make sure that the port number is 3. And finally, make sure the active low is set correctly. Toggle the active low to toggle the normally open and normally closed state of the probe.

    Additional Information:
    Nothing changes in the diagnostic screen, however the Digitize led is lit. One wire on in4 the other on DCM. If I were to put a multi-meter to any of the pins would there show any voltage?

    Click the link to add information to this solution:
    [575] I have my probe conected and have checked continuity but my probe does not show to be working. What else could be wrong?

  • I have an engine NEMA 34 from Y axis on my green bull that do not response, I already check connections and everything seems to be OK, how can I check that the motor it's working properly or not?

    If one or more motor is not responding, please follow the troubleshooting directions below:

    For parallel Bob only! Make sure both the parallel and USB are connected.

    Re-check wiring, and connections for continuity (no breaks in the wires) and check for correct wiring locations from driver to BoB.
    Check dip switch settings on the driver.
    Check components, by swapping the motors (ex. y-axis motor to z or x-axis driver and z or x-axis motor to y-axis driver) to check if motor functions on another driver.
    Depending on software check step low active (mach 3) or invert pulse (planet-cnc) for the axis which is not responding.
    Mach 3 - config/port & pins/motor outputs / Planet-CNC - file/settings/axes

    Click the link to add information to this solution:
    I have an engine NEMA 34 from Y axis on my green bull that do not response, I already check connections and everything seems to be OK, how can I check that the motor it's working properly or not?

  • I have a CNC Machine from China, and the Breakout Board is not Labeled. Is there any way to test the board using Mach3 to find out the pin designations? db25 bob

    (These steps are to be taken with precaution, due to the fact that we do not know the model or manufacturers specifications for your BoB)

    Here is a link to our CNC electronic videos(

    &list=PL122021172205E9AA&index=1).
    Try using this to compare the one you have to our older model version BoB, try setting up your X-axis to work wiring it to your driver and motor, and power supply.
    For further assistance email: customerservice@buildyourcnc.com

    I would recommend trying to contact them if possible to avoid any serious damages to your product.

    Click the link to add information to this solution:
    I have a CNC Machine from China, and the Breakout Board is not Labeled. Is there any way to test the board using Mach3 to find out the pin designations? db25 bob

  • MY LASER MACHINE VERTICAL DOES NOT ACTIVATE THE LASER TUBE, VERIFY THE POWER SUPPLIES AND THEY ARE WORKING WHICH THE PROBLEM CAN BE

    Same issue here -- TTL output from the AWC708C never seems to be pulled low. Still troubleshooting.

    Click the link to add information to this solution:
    MY LASER MACHINE VERTICAL DOES NOT ACTIVATE THE LASER TUBE, VERIFY THE POWER SUPPLIES AND THEY ARE WORKING WHICH THE PROBLEM CAN BE

  • Will Mach3 USB Interface board fit in my redleaf, in lieu of the breakout board that came with it?

    The Mach3 USB board will fit in the redLeaf, but you may need to modify the Plexiglas top for proper mounting. However, the redLeaf has the proper parallel GPIO on the motherboard for use with the Parallel breakout board. If you have a laser on the machine you are using, then I would urge you to maintain the parallel breakout board as the Mach3 USB board will not work correctly using the Z-direction pin and you will need to determine how to use the output pins onthe USB board to ensure proper laser functionality.

    Click the link to add information to this solution:
    Will Mach3 USB Interface board fit in my redleaf, in lieu of the breakout board that came with it?

  • I bought a 2.2 Kw spindle and YL620 A-2 from you and am getting an ER 4 message. How do I fix it?

    If the VFD is presenting an ER 4 error, the VFD is most likely damaged. The VFD will either need to be serviced or you will need to purchase another VFD. The latter is probably the less expensive option, unfortunately.

    Additional Information:


    Additional Information:
    i had that error and found a power in wire touching and fixed and started and all was good.
    good luck

    Additional Information:
    i had that error and found a power in wire touching and fixed and started and all was good.
    good luck

    Additional Information:
    i had that error and found a power in wire touching and fixed and started and all was good.
    good luck

    Additional Information:
    i had that error and found a power in wire touching and fixed and started and all was good.
    good luck

    Click the link to add information to this solution:
    I bought a 2.2 Kw spindle and YL620 A-2 from you and am getting an ER 4 message. How do I fix it?

  • Hi Patrick right now I have a parallel port cnc machine that I built in 2013. I want to update my system to use a usb. Do you recommend changing my interface board to a Mach3 USB interface board or purchasing the UC 100 parallel port to USB adapter?

    Do you have any intention to upgrade to Mach4? If you will be staying with Mach3 for a while, then the Mach3 USB interface is fine. If you intend to change to Mach4, then I would go with the Pokeys57CNC interface.

    Click the link to add information to this solution:
    Hi Patrick right now I have a parallel port cnc machine that I built in 2013. I want to update my system to use a usb. Do you recommend changing my interface board to a Mach3 USB interface board or purchasing the UC 100 parallel port to USB adapter?

Get Help with:
This Product
Orders
Tech Support
Sales
This Product
Order Query
Tech Support
Sales
Not logged in. Log In Register
Track Order(s)
View Order(s)
I Want to Schecule a One-On-One Paid Tech Support Session
Book an Appointment Pertaining to a BuildYourCNC Product (Free)
Ask a Quesion Below (Free):
Book an Appointment Pertaining Other Equipment ($60/half hour)
Book an Immedite Appointment Pertaining Other Equipment ($120/half hour)
Ask a Quesion Below (Free):
Waiting for response... I may not answer immediately, but I was notified on my cellular phone so my response is forthcoming. If I don't respond immediately, you can always go to the [My Account] page to see all of our chats at any time.