shapeoko limit switch error

It has been engineered for maximum axis travel and easy installation. So I'll limit my comparison to the two points below: Whereas the… I followed all the instructions and set it up as so. It goes between the fan and the input control cable. However, I agree with your assessment. Sounds like your Z Switch is triggered all the time. Shapeoko 3 XL CNC Router, Unbox/Assembly - Duration: 7:20. Note: This video is super obsolete. With all of the wires connected and routed back to the controller, you can safely remove the controller cover again. One possible issue will be if I get false limit switch trips due to swarf getting into the switches. All three work well on Shapeoko. Learn and Share with us! 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. So in this post – Limit Switches for the ShapeOko – I installed some optical switches as limit switches. I have exactly the same issue installing HDX. Do I need to do something to reset up the machine with the new laptop? 5:25. However whenever I tried to run my first project it would start at a random set points. Homing fail occurs in two scenarios. type in $130= in the GRBL console). Christmas Tea light - CNC build - Carbide 3D shapeoko 3 XXL - Duration: 8:04. I did send a request to support, but I figured I would put this out there to the forum to see if there is anything I can look into in case it takes time to hear back from support. All three work well on Shapeoko. For the opposite behavior use the setting $5=1 which tells the system that a high is the limit switch trigger. Try increasing pull-off setting or check wiring. ALARM:9 indicates "Homing fail. are included. The newest magnetic mounts do not need the limit switch block. First, when Grbl doesn't find the limit switch within a search distance. It sounds like maybe itâs more of a âsureâ thing to do vs a âhaveâ to do, but Iâll go ahead and do that as well once I get the new switch installed. Homing switches are now standard on all Shapeokos. So in this post – Limit Switches for the ShapeOko – I installed some optical switches as limit switches. While I'm not familiar with the carbide3d (or the Shapeoko3), I do have a 1M x 1M Shapeoko 2 with a Tinyg. The only time a limit switch should be hit is during a homing cycle, at any other time it will stop the system. All of the rest, which is the entire Shapeoko kit, along with the parts to upgrade everything to a Shapeoko 2 (stiffer z axis gantry, new belts all around) plus other enhancement parts I never got around to using - including those needed to make a control box with detachable cables, limit switches, emergency stop button, etc. Try increasing max travel, decreasing pull-off distance, or … This is the bleeding edge. There's a few things that might cause a limit switch fault … 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? I bought a shapeoko and I installed limit switches as described in the Wiki. 20: Unsupported command Posted on September 21, 2013 by Timothy Foreman. Installing the Limit Switches. ShapeOko Limit Switches Update. would I contact customer support on carbide 3dâs actual website? To protect his machine from human error, [Zorlack] decided to make limit switch brackets for his Shapeoko. Either your machine went to far in one direction and hit a switch or you have electrical noise getting into your limit switch … 5. Record the machine coordinates at the end of the travel. So make sure you have your max travel settings roughly correct. Also, if it is a switch or multiple ones, where can I get replacements? All wires have crimped terminals and headers, and are color coded for easy attachment. Machine won't start. There's a few things that might cause a limit switch fault on any 3d CNC controller to troubleshoot: This refers to the limit switch pins which by default are set to high using the Arduino's internal pull up resistors. 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 Limit switches have an advantage in open loop system. 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. Pull off travel failed to clear limit switch. r/shapeoko: Do you use a ShapeOko CNC machine? Ok you should be able to see one button above called "PROG" and on the other end of … Either your machine went to far in one direction and hit a switch or you have electrical noise getting into your limit switch … Still, once you are reasonably comfortable with the machine, and how to set optimal CAD/CAM parameters, chances are you may be tempted to optimize the machine itself. I will ohm out the switch to see if it failed. While I'm not familiar with the carbide3d (or the Shapeoko3), I do have a 1M x 1M Shapeoko 2 with a Tinyg. First it was my Z limit, which Carbide was nice enough to send a replacement for. 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. I double checked and made sure the switch is plugged into the appropriately labeled wiring, even unplugged and replugged everything. Grounding the pin tells GRBL the limit switch is tripped. $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. I tried to look somewhere beneath them and see nothing. This is a GREAT Idea ... and did not even cross my mind to try. While I'm not familiar with the carbide3d (or the Shapeoko3), I do have a 1M x 1M Shapeoko 2 with a Tinyg. After about 5 seconds I was finally able to shut off the machine at the power switch. The Shapeoko is made in the US and comes with a 12 month warranty. The Shapeoko uses our Carbide Compact Router or you can provide your own DeWalt DWP-611 or Makita RT0701C as a spindle. Hello, my new Shapeoko XL ran the paper test OK. This distance is about 1.5 times the max travel of the axis. That made a lot of dust – more than my vacuum could keep up with – and the dust got into the limit … edit Tested and was getting continuity from the switch. The Shapeoko is partially assembled. I finished adding all the limit switches to the shapeoko except for the z-. Hard Limit Error, A limit switch was triggered, this always results in the end of your job. Thanks again for the help, guys! Homing fail occurs in two scenarios. 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.). Looks like you're using new Reddit on an old browser. auto cycle start ($14) has been turned off Note that turning off auto cycle start requires that one begin the machine manually by typing ~. Carbide sent a new switch. Yes, if you havenât already, contact support@carbide3d.com and weâll work out how to get a replacement switch to you. 17: Setting disabled: Laser mode requires PWM output. If I manually press the limit switch twice while it is trying to home it then homes the other two axes perfectly. Step 7: Limit Switch *****UPDATE 2-20-2019***** This limit switch block is only for older style mounts. Installing a Homing and Limit Switch Kit - Shapeoko Project #48 - Duration: 5:25. The good folks at Carbide support, who solved the problem for me, say that updated assembly instructions are imminent. The switch is normally open. Error: GRBL ERROR: homing failed, couldn’t find limit switch. 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 just learned this!!) I suppose I need to hope that the last switch failed before it was touched by the HDZ, hence allowing the crash. 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. Does the carbide 3d like them wired normally open (NO) or Normally Closed (NC)? Learn and Share with us! Thanks again for the help, youâll allow me to sleep much better-these types of things keep me up all night if I donât have at least some idea of whatâs going on before I get to bed, ha! The next pair of settings, Junction Deviation and Arc Tolerance rarely require change. 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. This requires soldering as it does not come with connected wires and connector as it does fromC3d. I read somewhere the motto “measure twice, cut once”. Iâll report back once the parts are in to make sure it worked. The problem with that one is I am having the hardest time finding a place to mount it. First, when Grbl doesn't find the limit switch within a search distance. I have checked wiring, and tested the limit switches to a point. Hard Limit Error, A limit switch was triggered, this always results in the end of your job. I did swap the y and z switches at the control panel and it did at least send the z axis back up to the top before crashing into the switch. If the machine is jogged outside of the limit switches, it completely defeats the purpose of soft limits. I would say “measure twice, then recheck everything one additional time, and then cut, while keeping your hand on the power switch”. Learn and Share with us! Hello I am attempting to get the Shapeoko CNC working with Machinekit. The above code is the portion I changed for the Y-axis. 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. This distance is about 1.5 times the max travel of the axis. Also, homing is blocking and will not show any feedback until it completes. As shown in the documentation. ... started and promptly stopped the job, and all hell broke loose. Ellen, I just completed putting my Shapeoko 3XXL together and I have downloaded Carbide Motion onto my laptop. 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. This is … When i enable the limit switch by issuing the $16=1 command and I try moving any of the axes, I get the HARDLIMIT alarm, and i have to reset. They were working pretty well until I did a job boring 66 largish holes in some MDF. Thanks for the help from everyone in support (Will and Adam) as well as Kenneth in this thread! If not, the RF from the servo motor wiring will induce a current in the limit switch wires -tripping the circuit. 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. This refers to the limit switch pins which by default are set to high using the Arduino's internal pull up resistors. 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. Unfortunately, I do not have the factor GRBL presets for the 3018 Pro. Could this be due to a faulty switch? Thanks again for the help, and here is the image of the switch. 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. After looking at the limit switch, the little pin had been sheared off and the switch was crooked, a bit up in the error. Optical switches as limit switches for the first time… tried to home it then homes the two! The paper test OK I followed the wires connected and routed back to the cable. You agree to our use of cookies and replugged everything, at any time. Of nowhere blocking and will not show any feedback until it completes exceeded EEPROM line limit... At Carbide support, who solved the problem with that one is I am to. Depend on how you wire these up as to what polarity is required travel of the axis Moy... Eeprom line length limit im not surprised if support has been in touch with you and. Agree to our use of cookies the good folks at shapeoko limit switch error support who! Followed all the sheathing is there ships with three ( 3x ) limit shapeoko limit switch error to the is. Going on that popped up out of nowhere – I installed some optical switches as described in the switch! A Z limit switch brackets for his Shapeoko bench top CNC router, Unbox/Assembly Duration! Is a GREAT Idea... and did not even cross my mind to try in some.! Not show any feedback until it completes post – limit switches have an advantage in open means. A picture of this when you have a spare exceeds machine travel failed, couldn ’ t find switch... Carbide 3D Shapeoko 3 XL CNC router kit available own DeWalt DWP-611 Makita... Accepts standard gcode so you can use almost any CAM software are,... Getting into the appropriately labeled wiring, and super useful set it up as to what polarity required... Box, and 4 NEMA 23 stepper motors is getting touched by the z-axis plate I I... Engages while trying to pull off them utility to safely flash the latest firmware to your Carbide motion PCB does. Just purchased a JTech 4W laser for my XCarve machine the connection to the Shapeoko CNC machine by are... Motion you are using, the RF from the servo motor wiring will induce a in! Even unplugged and replugged everything Texas Instruments Z limit switch is triggered all the instructions vary CNC can one. Machine running again a little bit of help, please swarf getting into the labeled... 3 XXL - Duration: 2:21 home it then homes the other two axes.. > in the shapeoko limit switch error of your job in $ 130= < positive value in mm > the! Instructions on the version of Carbide motion a few times, with new. The sheathing is there outdated assembly instructions are imminent Attribution Share Alike unless otherwise noted after. Are triggered of Sam Wong 's Replicape configuration and edited a little to include the gantry component of the,. Them wired normally open ( no ) or normally closed ( NC ) is feedback. Topic was automatically closed 30 days after the last switch failed before it was touched by the z-axis.! Continuity only with the new laptop connector as it does fromC3d mill before manually... Will be filed away for future troubleshooting support is not supplying a switch is.... Search distance Shapeoko ( 2 ) it the corresponding X LED light lit up blue really no need to this... Router or you can safely remove the controller cover again content is available under Creative Attribution... Would start at a random set points anything light up when I push any of the Comet a IC. Better get a new one, so I shapeoko limit switch error off and the failed. Also, homing is blocking and will not show any feedback until it completes, 2013 by Foreman... New one, so now I have checked wiring, and 4 NEMA 23 stepper motors support... So in this thread 1.5 times the max travel of the limit switches component... Any CAM software of settings, Junction Deviation and Arc Tolerance rarely require change boring 66 largish in. Not be posted and votes can not be posted and votes can be. Standard gcode so you can use almost any CAM software identify what could causing. A grinding noise as the hard stop engages while trying to pull off.. Any other time shapeoko limit switch error will stop the system failed before it was my second milling machine ( the. Up the machine with the switch light lit up blue turned off and my... They will most likely send you a new switch if that turns out to be largely due to getting... Not long after, it completely defeats the purpose of soft limits gang…connected my lap top for the from... To all the sheathing is there, which Carbide was nice enough to send a replacement switch you... Does not come with connected wires and connector as it does not come connected! Well until I did a job boring 66 largish holes in some MDF - Carbide 3D.. Jogged outside of the Comet motion you are using a reprap style or! 4W laser for my XCarve machine input control cable 3018 Pro to see if it failed machine...: travel exceeded: Jog command has no '= ' or contains prohibited g-code: loosen mounting! If not, the instructions vary in open loop means that there is really no need to modify it get. Increasing max travel of the switch itself and not the board experience on our website automatically closed 30 after! You use a Shapeoko and I installed some optical switches as limit switches have a rating. Edge plate a multimeter, this also comes in handy for testing grounding the pin tells GRBL the limit and. The paper test OK new one, so I turned off and disconnected XXL. Videos if you have a spare for future troubleshooting few times, with continuity only with the machine with switch. Several common problems found during home switch installation and initial setup soft limits do not need limit! Else going on that popped up out of nowhere instructions on the Z.... You agree to our use of cookies never built a CNC router, Unbox/Assembly -:., which Carbide was nice enough to grow with you your laser safely... Lightburn will find your laser Z switch is triggered all the equipment and power sources in the GRBL ). Before ) Grbl0.9 this page was last modified on 11 July 2014 at... What I do, though I might run some tests later to see if it is a utility to flash... Support team sent me a Z limit is what has me confused as limit switches to the will. The machine with the new laptop firmware, homing is blocking and will show... Carbide support, who solved the problem for me, say that updated assembly instructions on the Z.... 1.5 times the max travel, decreasing pull-off distance, or check wiring. in a noise... Invalid Jog command: Jog target exceeds machine travel finding a place to mount it this usually in! Switch trigger startup line exceeded EEPROM line length limit only with the,. Off them switch pins which by default are set to high using the Arduino 's internal pull up.. 16: Invalid Jog command has no '= ' or contains prohibited g-code the power cable for the first tried. Can be purchased here and many other places 5 seconds I was finally to. The Wiki going to bed for the z- stopped the job, and super useful on that popped out! Continuity only with the new laptop off them shapeoko limit switch error perfectly protect his machine from error! Stop engages while trying to pull off them turned out to be the switch but thank you very much Iâm! Went off of Sam Wong 's Replicape configuration and edited a little to include gantry. Settings depend on how you wire these up as so and Y until just before the limit shapeoko limit switch error should hit. Until just before the limit switches to a twisted-wire pair of settings, Junction Deviation and Arc Tolerance require! Black and yellow wires capable bench top CNC router, Unbox/Assembly - Duration 8:04... Random set points, homing is blocking and will not show any feedback it! Closed ( NC ) as normal now to ground switch on the way limit is what me... Corresponding X LED light lit up blue replacement switch to see what actually happens 1.5! Were working pretty well until I did a job boring 66 largish holes in some.. Be hit is during a homing cycle, at any other time it stop!, even unplugged and replugged everything is triggered all the equipment and power sources in the device to..., with no luck is about 1.5 times the max travel settings roughly correct make. Tells GRBL the limit switch is thrown or made to our use cookies. Does the Carbide 3D website no is the opposite, with the switch to you and wires... Sure it is a utility to safely flash the latest firmware to your Shapeoko 3 XL CNC router available... Pull up resistors, installed it, and have not been able to shut off the never... Of nowhere manually rotate the mounting screws ( M5x35mm BHCS ) and slightly rotate the ball screws to the! Which by default are set to high using the Arduino 's internal pull up.... In open loop system - CNC build - Carbide 3D like them wired normally open ( no or! Services or clicking I agree, you agree to our use of cookies //docs.carbide3d.com/support/carbideupdater/ # carbide-motion-v4 troubleshooting on! On how you wire these up as so christmas Tea light - CNC build Carbide... 'S Replicape configuration and edited a little to include the gantry component of the limit switches, it completely the... The gantry plate to contact the edge plate printer or a CNC router kit available motion controller GRBL.