I finished adding all the limit switches to the shapeoko except for the z-. After about 5 seconds I was finally able to shut off the machine at the power switch. Do I need to do something to reset up the machine with the new laptop? The take advantage of the homing switches on your Shapeoko CNC router, homing will need to be enabled in the machine control software Carbide Motion. I followed the wires down and all the sheathing is there. Try increasing pull-off setting or check wiring. See GRBL detailed documentation on what these do. Support was all over it like you mentioned and is sending me a new switch, so hopefully this guy will be up and running again soon. This is … Line not stored. 20: Unsupported command Faulty Switch: Test continuity across the contacts while throwing the switch; NC should show continuity when the limit switch is untouched, then show open when the switch is down. Tonight, while initializating my machine for the first time in a week, it went to the back right corner like it normally would before making all kinds of cringeworthy noises. First, when Grbl doesn't find the limit switch within a search distance. Could not find limit switch within search distances. On a NO setup any short to the frame will make the board think a switch is thrown. While I'm not familiar with the carbide3d (or the Shapeoko3), I do have a 1M x 1M Shapeoko 2 with a Tinyg. Homing fail. First of all, I have an early XL with a version 2.3 control panel, the HDZ, touch probe, and bit setter. It sounds like maybe it’s more of a “sure” thing to do vs a “have” to do, but I’ll go ahead and do that as well once I get the new switch installed. Sounds like your Z Switch is triggered all the time. The only time a limit switch should be hit is during a homing cycle, at any other time it will stop the system. The problem with that one is I am having the hardest time finding a place to mount it. Very interesting, let me know what you find out. No, really, check out Winston Moy's videos if you need convincing. I went through some troubleshooting steps on the Carbide website and have not been able to make any progress. My Shapeoko 3 was fairly easy to assemble, even though I'd never built a CNC mill before. Thanks for the help from everyone in support (Will and Adam) as well as Kenneth in this thread! Cookies help us deliver our Services. Pull off travel failed to clear limit switch. It's easier than you think, and super useful. Each of the limit switches reduces axis travel by less than 3mm. Shapeoko accepts standard gcode so you can use almost any CAM software. Not long after, it’s my Y. As shown in the documentation. Either your machine went to far in one direction and hit a switch or you have electrical noise getting into your limit switch … 15: Travel exceeded: Jog target exceeds machine travel. If the limit switches are active, this will also be displayed in Carbide Motion on one of the tabs, but i cant remember which one. So make sure you have your max travel settings roughly correct. Error: GRBL ERROR: homing failed, couldn’t find limit switch. I repositioned it and tightened it down to try again, and I got the error again and the z axis just plunged down an inch or so without doing anything else. The main reason for doing this is electrical noise from the stepper motors and from the router motor can cause the limit switch inputs to trigger. 3.Jog the machine to the maximum desired position within the limit switches. I just learned this!!) Also, homing is blocking and will not show any feedback until it completes. This distance is about 1.5 times the max travel of the axis. If the machine is jogged outside of the limit switches, it completely defeats the purpose of soft limits. $130, $131, and $132 parameters respectively control X, Y and Z maximum travel : (carefully) jog to the limit of each axis, leaving a small margin you are confortable with, write the current axis value in millimeters, drop the minus sign, and set it in the corresponding parameter (e.g. Consider yourself warned.The Carbide Updater is a utility to safely flash the latest firmware to your Carbide Motion PCB. If not, the RF from the servo motor wiring will induce a current in the limit switch wires -tripping the circuit. It does this to set a default known 'all good’ state for the limit switch pins. 5:25. Press question mark to learn the rest of the keyboard shortcuts. 16: Invalid jog command: Jog command has no '=' or contains prohibited g-code. I tried to look somewhere beneath them and see nothing. Second, if the homing cycle doesn't disengage the limit switch when trying to pull off them. 17: Setting disabled: Laser mode requires PWM output. I’m not sure when the new one will make it here, but I’ll test it and report out as soon as I get it. I’m still a bit worried about installing the new and it happening again. The Shapeoko is made in the US and comes with a 12 month warranty. 4DThinker Vectric Wizard Posts: 1403 Joined: Sun Sep 23, 2012 12:14 pm Model of CNC Machine: CNC Shark Pro, Probotix Meteor 25" x 50" So I'll limit my comparison to the two points below: Whereas the… Hard Limit Error, A limit switch was triggered, this always results in the end of your job. After restarting my computer, I was greeted with this wonderful error: ... Shapeoko 2 – X/Y/Z Limit Switch Mounting Bracket Fabrication; Battlefield 4 – Adjustable Vehicle Respawn Countdown Timer; Recent Comments. Hello I am attempting to get the Shapeoko CNC working with Machinekit. ALARM:9 indicates "Homing fail. There's a few things that might cause a limit switch fault on any 3d CNC controller to troubleshoot: I'm making a PCB for my Shapeoko desktop CNC machine in order to isolate the Arduino Uno from noise on the limit switch wires and pushbutton wires. 2:21. @ThomasDalgas: ALARM:9 is totally different from error:9. Thanks again for the help, you’ll allow me to sleep much better-these types of things keep me up all night if I don’t have at least some idea of what’s going on before I get to bed, ha! Feb 13, 2016 - This kit has everything you need to add limit switches and conductive probing to your Shapeoko 3! Unfortunately, I do not have the factor GRBL presets for the 3018 Pro. The site may not work properly if you don't, If you do not update your browser, we suggest you visit, Press J to jump to the feed. i also have the same problem , fitted the HDZ UPPGRADE then got exact same error, im convinced the z switch got broke while fitting the hdz but need to get replacement, im in uk , any idea who would I contact to find out? Seems like too much of a coincidence. Carbide sent a new switch. Yes, if you haven’t already, contact support@carbide3d.com and we’ll work out how to get a replacement switch to you. It has been engineered for maximum axis travel and easy installation. After some searches here, I tried to check my switched on the control panel by pushing each one and checking to see if they lit up. The limit switches seemed to be working great, and I was loving being able to home the machine and not have to re-zero my work all the time. NO tends to be more prone to interference on the tinyg, not sure if the same is true for the Carbide3d. The newest magnetic mounts do not need the limit switch block. I bought a shapeoko and I installed limit switches as described in the Wiki. No, install Carbide Motion and Carbide Create and thats it. Try increasing max travel, decreasing pull-off distance, or check wiring." The problem with that one is I am having the hardest time finding a place to mount it. Grbl (pronounced gerbil) \ˈjər-bəl\ is a CNC controller software that runs on an Arduino (or similar) microcontroller.. From the Grbl Github page: Grbl is a no-compromise, high performance, low cost alternative to parallel-port-based motion control for CNC milling. I have checked wiring, and tested the limit switches to a point. Jog command has been ignored. Installing a Homing and Limit Switch Kit - Shapeoko Project #48 - Duration: 5:25. I don't intend this post to be an extended comparison of the iModela and the Shapeoko 2- they're different machines aimed at different markets. Review the items below to help you identify what could be causing your limit switches not to trigger. There's a few things that might cause a limit switch fault on any 3d CNC controller to troubleshoot: Are the limit switch wires shielded? I did swap it. Homing fail occurs in two scenarios. Thanks for the help, I think this helped me make some progress before going to bed for the night. While I'm not familiar with the carbide3d (or the Shapeoko3), I do have a 1M x 1M Shapeoko 2 with a Tinyg. Tested the board by jumping the contacts and it does think the limit switch is hit when I do, so the board is good. I assumed it had something to do with the limit switches not being set and followed the message threads to remedy that situation in Carbide Motion Settings by changing the “Shapeoko Has Homing” to “true” / Table X to 850 / Table Y to 430. This info will be filed away for future troubleshooting. The Shapeoko uses our Carbide Compact Router or you can provide your own DeWalt DWP-611 or Makita RT0701C as a spindle. Ships Free in the US. The Shapeoko 2 from Inventables was my second milling machine (after the Roland iModela, which I blogged about before). The Limit Switch and Probe settings depend on how you wire these up as to what polarity is required. The DIP switches on the Carbide Motion Control Board add another possible poor connection --- toggle the switch on a misbehaving axis several times to improve the connection. 5. The Shapeoko is partially assembled. Yes the arrows are pointing at the switch. The electronics work on 110V or 220v. [35] Another possibility is a poor connection between the gShield and the Arduino --- if all other connections are good, then try unplugging/replugging. Ok, I’m looking for a little bit of help, please! Learn and Share with us! There's a few things that might cause a limit switch fault … For the opposite behavior use the setting $5=1 which tells the system that a high is the limit switch trigger. Limit Switch Holder v4.stl (71 KB) View 3D Render Download Note: if you want to re-download a file, please do so from your Purchases page or the product page. So in this post – Limit Switches for the ShapeOko – I installed some optical switches as limit switches. I shouldn't be blocked by +.5" as being above the soft limit as the soft limit should only be in consideration from the perspective of the table, not the G-Code coordinate. Also, if it is a switch or multiple ones, where can I get replacements? The Shapeoko is made in the US and comes with a 12 month warranty. Installing the Limit Switches. Open Log by going to settings -> Open log, inbetween all the lines that comes flying here there will be a report of change on the limit switches when you manually activate them, test one by one and you should see a result in the log. The switch mounting plate is tilted in the wrong direction, causing the gantry plate to contact the hard limit. - Answered by a verified Tech Support Specialist We use cookies to give you the best possible experience on our website. Powered by Discourse, best viewed with JavaScript enabled, https://docs.carbide3d.com/support/carbideupdater/#carbide-motion-v4. Shapeoko pro X limit switch issue For the life of me I cant figure out how to get my x limit switch to light up and register. This is the bleeding edge. Looks like you're using new Reddit on an old browser. By using our Services or clicking I agree, you agree to our use of cookies. I would say “measure twice, then recheck everything one additional time, and then cut, while keeping your hand on the power switch”. Limit -- Illuminates when a stop switch is active; Stepper Motor Connection; Axis driver -- DRV8811; Microstepping Control Switches; Heatsinks -- One each on the driver IC and a collective aluminum slug on the backside; Current control potentiometer; Operation. Then set the GRBL "soft limit" settings appropriately, e.g., $130=415.000 (x max travel, mm) $131=430.000 (y max travel, mm) 840mm works well for a Shapeoko XXL. ShapeOko Limit Switches Update. You can remove the switch from the troubleshooting and test the board with a set of jumper wires across the switch input terminals (you're the switch now!) Instead of holding down PROG key, simply hold the Z axis limit switch while programming. After messing around for a bit I unplugged the switch 1 by 1, and sure enough when i unplugged the z axis switch the error went away and could run homing at least (although I had to kill it asap to keep it from bouncing off of the z axis.). All wires have crimped terminals and headers, and are color coded for easy attachment. A few thoughts, with the machine powered off, manually rotate the ball screws to move the machine away from the limit switches. Could this be due to a faulty switch? Learn and Share with us! Homing switches are now standard on all Shapeokos. The next pair of settings, Junction Deviation and Arc Tolerance rarely require change. Either your machine went to far in one direction and hit a switch or you have electrical noise getting into your limit switch … I will say that I got a new laptop since the last job I ran, and the new version of carbide motion it picked up was 4.28, whereas my old had 4.17. For the opposite behavior use the setting $5=1 which tells the system that a high is the limit switch trigger. This distance is about 1.5 times the max travel of the axis. I am using the Lightburn software to run the laser as that is what JTech recommends but after I follow the set up instructions, Lightburn does not find my laser. Ellen, I just completed putting my Shapeoko 3XXL together and I have downloaded Carbide Motion onto my laptop. Posted on September 21, 2013 by Timothy Foreman. All three work well on Shapeoko. Starting at $1320. The above code is the portion I changed for the Y-axis. edit Tested and was getting continuity from the switch. Do you use a ShapeOko CNC machine? Shapeoko 3 XL CNC Router, Unbox/Assembly - Duration: 7:20. With all of the wires connected and routed back to the controller, you can safely remove the controller cover again. I have reinstalled Carbide motion a few times, with no luck. That’s interesting, I wonder what is different. $27=4: 9: Homing fail: Homing fail. Electronic limits 2.5mm Electromechanic switches 4mm e.g. I also had to put a block of plastic w/ two way tape on top of the z axis carriage because the homing/limit switch was not being engaged. Ok you should be able to see one button above called "PROG" and on the other end of … Content is available under Creative Commons Attribution Share Alike unless otherwise noted. The Shapeoko is quite affordable and worth every penny, yet with all required accessories the entry cost is somewhere around in the 1500-2000 euros range. auto cycle start ($14) has been turned off Note that turning off auto cycle start requires that one begin the machine manually by typing ~. I will ohm out the switch to see if it failed. Limit switches have an advantage in open loop system. It most definitely is bad. Also, homing is blocking and will not show any feedback until it completes. *Note: Make sure to stay inside the physical limit switches. So in this post – Limit Switches for the ShapeOko – I installed some optical switches as limit switches. Need assistance. After looking at the limit switch, the little pin had been sheared off and the switch was crooked, a bit up in the error. Limit switches are essentially homing switches doubled up and in addition to setting the origin are used to prevent the motors from hitting the end of each axis which can cause serious alignment problems, potentially serious damage to your Shapeoko, destroy a bit, or ruin a work piece. Winston Moy 36,048 views. However whenever I tried to run my first project it would start at a random set points. Now, lets see if we can get your machine running again. New replies are no longer allowed. To protect his machine from human error, [Zorlack] decided to make limit switch brackets for his Shapeoko. The picture is to show that the limit switch is getting touched by the z-axis plate. The switch is normally open. Thanks again for your help. The wire run is free of any kinks or moving parts. However, I agree with your assessment. I have went off of Sam Wong's Replicape configuration and edited a little to include the gantry component of the Comet. I finished adding all the limit switches to the shapeoko except for the z-. Hello, my new Shapeoko XL ran the paper test OK. That made a lot of dust – more than my vacuum could keep up with – and the dust got into the limit … and ox, there is allot of interference in the device due to all the equipment and power sources in the mix. I just purchased a JTech 4W laser for my XCarve machine. Learn and Share with us! I cannot see anything light up when I push any of the switches. Essentially, I wired the limit pin directly to the switch, and the switch to ground. The most affordable and capable bench top CNC router kit available. Error(10) GRBL Error: Homing Failed, couldn’t find limit switch. The Shapeoko 3 limit switch kit from Carbide 3D provides an easy and reliable way to add limit switches (home switches) to your current setup. ... started and promptly stopped the job, and all hell broke loose. If you have a multimeter, this also comes in handy for testing. This refers to the limit switch pins which by default are set to high using the Arduino's internal pull up resistors. What might I be doing wrong? So make sure you have your max travel settings roughly correct. I’m still a bit gunshy about something happening again, but they also mentioned to resend the machine configuration since I set up a new laptop (https://docs.carbide3d.com/support/carbideupdater/#carbide-motion-v4). I got a message back saying there was a serial error, so I turned off and disconnected my Xxl. @ThomasDalgas: ALARM:9 is totally different from error:9. Used Shapeoko 3 CNC router with the following upgrades and accessories.-*HDZ Z-axis assembly-*TBD CNC prototype Shapeoko 3 screw drive kit-*TBD CNC 269oz stepper motor upgrade with 3d braced standoffs.-*Makita router-Beaver zero 3 XYZ touch probe (not pictured)-Elaire precision collets in 1/8" and 1/4", Makita standard The electronics work on 110V or 220v. Step 7: Limit Switch *****UPDATE 2-20-2019***** This limit switch block is only for older style mounts. The Shapeoko is a great machine out of the box, and there is really no need to modify it to get good results. First, when Grbl doesn't find the limit switch within a search distance. *edit (NO, not NC for #4), Reversed NO for NC on #3 (see how easy it is to get those mixed up!). It seems to be the switch itself and not the board. Im not surprised if support has been in touch with you already and solved this issue! Then it gave me a Z limit switch error. Just installed the carbide3d set on my Shapeoko3 xxl and getting limit switch error in carbide motion. I followed all the instructions and set it up as so. Second, if the homing cycle doesn't disengage the limit switch when trying to pull off them. While I'm not familiar with the carbide3d (or the Shapeoko3), I do have a 1M x 1M Shapeoko 2 with a Tinyg. ... started and promptly stopped the job, and all hell broke loose. We’ll see. Grounding the pin tells GRBL the limit switch is tripped. I continue to have issues with limit switches. This topic was automatically closed 30 days after the last reply. Sounds like you better get a new one, but please do post a picture of this when you have time. With the way the table is setup (currently) the tool will bury itself through the table before the limit switch is even triggered so, _for now_, it will work. would I contact customer support on carbide 3d’s actual website? Build info or startup line exceeded EEPROM line length limit. 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