marlin y axis not homing

X, Y axis move fine (to right and back when adding +10 on the axis). thanks for your effort i would like to see a solution, I can't find any readable documentation for that board. @G4Cab have you tested with the bugfix-2.0.x since the fix was merged? Hello, when I auto home my new printer 3s the y axis doesn't seem to home that way it should. I have tried all the variations of marlin that are on their website for download and none of them work correctly for me. This will tell you if the pins file is correct, and it will tell you whether any pins on your board are shorted or cut. Z Safe Homing prevents Z from homing when the probe (or nozzle) is outside bed area by moving to a defined XY point (by default, the middle of the bed) before Z Homing when homing all axes with G28. The pin file didn't changed the whole time! T… The comment in the config is "Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup)." But if I had one I would try reversing the port numbers in the pins file When I use the M119 command all endstops (optical, not mechanical) show as open unless triggered, the endstops are working correctly. If you are not running the stock firmware, you may want to check if invert is set to Y for the endstop in the configuration.h you used (if it was pre-compiled, maybe try something else to test). Does Y axis move if you request a move away from the endstop? So _CAN_HOME is working fine. Get Outlook for Android<, ________________________________ but the strange thing is, it didn't failed the homing procedure. Also changed the inverting in the configuration.h back to false. ruggb, thanks for trying to help, but you don't read my statements! Changed the wiring of the switches, now they are com = gnd and nc = sig (before no = sig) Do the red LEDs next to the stepper motor plug come on when it homes? At the facebook groups the messages rises of homing problems: https://www.facebook.com/groups/485785992127996/permalink/573854449987816/, https://www.facebook.com/groups/485785992127996/permalink/573111780062083/. #define Y_MAX_PIN PC13. Every change I try just flips everything around, so it homes in the right direction all the way but moves backwards in pronterface. unhomed (axis));} /** * Move the axis back to its home_phase if set and driver is capable (TMC) * * Improves homing repeatability by homing to stepper coil ' s nearest absolute * phase position. Follow with M420 S to turn leveling on, or use RESTORE_LEVELING_AFTER_G28 to automatically keep leveling on after G28. Has anyone attempted to determine the cause, or is the workaround satisfying enough? Did you update something and it got less reliable? When I use the M119 command all Endstops show as open unless triggered, the endstops are working correctly. And here it's important to not … Sign up for a free GitHub account to open an issue and contact its maintainers and the community. And i'll test the y problem too. I will select 10 millimeter. Hello, I uploaded marlin firmware to my arduino mega that uses ramps 1.4, and my printer will not home correctly. Re: Marlin: Y homing issue I believe this is likely solved for anyone using mechanical switches, and the remaining issues are only related to sensorless homing. M119 seems reporting good status avec the first homing. My issue was posted here with all details; #18235 - , which I will close, but would be interested to find out why ony homing in one direction. Based on testing by myself and others I believe it is fixed, but I'd love you see your confirmation as well. 2. If you can run then 0.5.2 library, and sensorless homing works, its a bug in the new library related to how the GTR is designed. I havnt added any G-code so I dont think I have the M120/M121 in my G-code. Is it a power issue? When I try to print X axis homes and then Y goes to home soon as it touches senor it gives me the error. Z axis are not homing, x and y they are homing: yiannis panais: 8/6/16 8:04 AM: Hi its my first post on this forum.I begin to set up my machine, So what I'm going to do is reducing the sensorless homing sensitivity to … I then contacted your support on Aliexpress and you said to try sending command M122. Working again ;). If you dont see “LEFT_PROBE_BED_POSITION” defined in your configuration.h file then you have a Marlin version that does not need this code below. It should be be "define Y_MIN_ENDSTOP_INVERTING false" - set just like the other axis, they should all be the same (false). @G4Cab — Could you re-post your Configuration files? X triggered, Y not. Seems to be an software issue too. I've always had these issues with marlin firmware, I use the most basic 3D printing electronics found online. Data stored in EEPROM is then read to the terminal window. Configuring Endstops on Ramps 1.4 With Marlin Firmware - @section Homing : This is going to be a, hopefully, complete tutorial on configuring endstops on 3D printers build on Ramps 1.4 using Marlin firmware.I am going to use Pronterface/Printrun host program to connect to my printer and issue terminal commands (G-codes). Does M119 change endstop status if you manually trigger the Y endstop? If homing is needed the LCD will blink the X Y Z indicators. have a diy core xy machine with 0,9° steppers on x, y, z1, z2 Hm okay so yours is more inconsistent than not working at all? Z Safe Homing prevents Z from homing when the probe (or nozzle) is outside bed area by moving to a defined XY point (by default, the middle of the bed) before Z Homing when homing all axes with G28. We’ll occasionally send you account related emails. So, in my case, sensorless homing worked fine for X and Y but as I said in the beginning, we wanna have this value as low as possible for both axis so we don't get any false positives during printing. changed the microswitch behavior for testing and it's the same problem. Hello guys, i have a problem with my y axis is not homing properly when i click to home in the repetier host it moves about 10 mm and stops, also the printer is not … If I load Sprinter on to the arduino all the problems go away but then I cant use the auto bed level feature since its not supported in sprinter firmware. Jumpers on the SKR are closed any I ensured that there is an electrical connection between the DIAG pin and the endstop. UART connection works fine, but X and Y endstops always show as "TRIGGERED". Results were as you predicted - I can home all axis (Z is still homing upwards) and Both marlin and repetier agree the final position is (0, 0, 5). Not only does the endstop not trigger whatsoever, I can't move towards the -Y. I keep trying the same things over and over again because there is, seemingly, nothing else to try and change. Now, let's check the Y-Axis. I have been getting some pretty bad surface finish on my prints, worse than my ender 3. so I tried updating the TMCdriver library. Right now, G28 first lifts Z by 10mm, homes X and Y, and then tries to home Z, but since there is no endstop it would push the spindle into the wasteboard and probably rip itself apart. If you are not running the stock firmware, you may want to check if invert is set to Y for the endstop in the configuration.h you used (if it was pre-compiled, maybe try something else to test). Here I have home x or home y first, I unable to home the other axis. Today i switched from dual z driver to single z driver with splitter cable. Recently i updated my 3d printer MKS GEN L v1.0 Board with Marlin 1.1.9.everything working fine Except Homing.when try to home any axis its not going correct direction its going in opposite direction.so i searched for solution internet gone through forums and etc.finally i found solution in reprap.org forum .in this forum they discussing about similar problem. Jumpers on the SKR are closed any I ensured that there is an electrical connection between the DIAG pin and the endstop. but it has work without issue since 6 months :/ I will look at all my bearing that may alter sensorless homing. From: Martin Any time I home my machine with X or Y axis. If it is working for you with mechanical switches, I think that we should try to re-open #18391 to track the sensorless issue, since the original issue reported here is fixed. Using Marlin firmware and pronterface. debug log Y homing.txt. I can make G28, G34, G29 and retry homing of individual axis, but it doesn't work. If i press the switch: M119 y_min:triggered and M43 y_min:0 #define NUM_AXIS 4. The print head moves back and forward to home on the X and Z axes, but the print bed doesn’t finish homing on the Y axis. This is assuming all adjustments to the configs are the same between your builds. #define Y_MIN_PIN PG9 https://yoruichi.golf-4-cab.de/nextcloud/index.php/s/Fs2CSNNEzaczZdY, https://github.com/bigtreetech/BIGTREETECH-GTR-V1.0/blob/master/BTT%20GTR%20V1.0/manual/GTR%20V1.0%20PIn.PDF, https://yoruichi.golf-4-cab.de/nextcloud/index.php/s/qZzT4GPxd4N8fj9, https://github.com/notifications/unsubscribe-auth/AEAZK2BYFYJAFSN7IREZEXLRZHUORANCNFSM4NVYMRDA, [BUG] Sensorless homing on a COREXY with SKR1.3/TMC2130 failed, https://github.com/notifications/unsubscribe-auth/AEAZK2C6GIF6GJQKRIFZVZTRZMH2ZANCNFSM4NVYMRDA. Page 1 of 2 1 2 Next > gunsmoke132 Member. pins_BTT_GTR_V1_0.h, currently: Discussion in 'Troubleshooting' started by gunsmoke132, Apr 18, 2018. I use repeiter host but i downloaded printerrun jsut to see what would happen and it had the exact same effect/ errors. The print bed moves to the end of the Y axis and emits a loud humming sound, presumably the stepper motor trying to move it past the end stop. I'm not sure what would cause this to happen only on X and Y but any help would be appreciated I am at my whits end. When I turn on pull ups for X and Y min I can now home the printer with out error codes, but If i try to print some thing I get the error code again. I am wondering if anyone else is having a problem with the Y axis not homing correctly when a print begins. Compiled actual bugfix version and changed homing direction to ymin. Any attention paid to the pins file for this board? on Repetier Host. and is pulled to logic level 1 when opened, ie triggered. Maybe try using the old file. I varied sensitivity from 0 to 250, but nothing changed. Specs: SKR1.3, TMC2130 Sensorless Homing, Marlin 2.0.5.3, Ender 3. I varied sensitivity from 0 to 250, but nothing changed. That looks correct. Z and y auto home were working fine but the X axis did not change during auto home procedure. Mine would not do that because they are NO, negative logic. homing is working. I have a coreXY with a Ramps board and have not had this issue with any build including a late bugfix 2.0. Have a Awea machine with Fanuc O-M controller. The Z axis homes upward for some reason, occasionally it will look the right way but not go down far enough. #define HOMING_FEEDRATE {50*60, 50*60, 4*60} Axis steps per unit. Solved y axis moving wrong way while homing. #define Y_MAX_PIN PG9, to this: Z homes, X homes, when homing Y - it travels lenght of the dog and errors out (overtravel) before homing. Only my change from homing to ymax instead to ymin helped me. The print bed moves to the end of the Y axis and emits a loud humming sound, presumably the stepper motor trying to move it past the end stop. I should note I have A LOT of printer building experience, at least 20+ printers. Specs: SKR1.3, TMC2130 Sensorless Homing, Marlin 2.0.5.3, Ender 3. In the end I had two friends checked up to 4 nights. I also him a bigtreetech gtr v1.0 On the Y axis I have the direction moving correct in pronterface, but when I press home it moves about 1cm in the wrong direction and stops. M119 says y_min open but M43 E1 says y_min:1 Have now other troubles with this shitty GTR board. If it solves you have electric noise on endstop inputs. Just wondering if I need to ditch the GTR or not. Must be a bug. When I give the homing command to Y-axis, it jerks towards the Y+ ( and moves like 5mm towards the y-max position) I am using regular SKR 1.4 Board and (Not the turbo one) The Y axis looks for home at the wrong end, I have definitely put the end stops in the right place. Compare the old and new pins files. to your account, I get a "error: printer halted. Have a question about this project? Not an essential step to clearing home offset, put the 3d printer in a safe position by homing each axis after powering up the printer. Y axis I designed my own parts for, but they work fine, I've already tested the printers movements using Sprinter firmware. Okeeeh, switched my homing direction to y_max instead of y_min, now it's homing ?!?!? Since it seems to be localized to specific hardware. [BUG] Printer Halts and Requires Restart During Attempted Auto-Home. I can do an X or Y home from somewhere in the field and it will first raise Z (all the way up) before dragging the bit across the field back to home position. I normally use sprinter firmware which I know really well since I use it a lot. I did try that already, it didnt change any behavior. Can't explain why it used to work, other than it was a bug, it shouldn't have. The text was updated successfully, but these errors were encountered: What does M119 say about Y endstop? 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Endstop on the SKR are closed any i ensured that there is an electrical connection between the DIAG and... Because they are no, negative logic and see where the Y axis does n't to! # 18235 you both have coreXY the way but not go any lower is... X, Y axis does n't work groups the messages rises of homing problems: https //github.com/bigtreetech/BIGTREETECH-GTR-V1.0/blob/master/BTT... Will home to 0.5.2, but its a starting point... maybe i something... Print errors come back was done with X, Y axis not homing 07-10-2013. Y. i remove coreXY from the config to act as a prusa the SKR are closed any ensured! Lenght of the Buildplate, as usual switching to ymax instead to ymin helped me but sending `` home ''... Which ) we provide the PINS_DEBUGGING option manually place the bed close to where the Y not... Fine, but the strange thing is, it 's the same issue, its. Download and none of them work correctly for me would be nice for people this. You re-post your Configuration files to send the g-code M501 in the direction! Finish on flat walls of your prints bed level, so thus im stuck using Marlin less reliable, 2.0.5.3... On your board ( and which is which ) we provide the option. Socket, would n't it set_axis_not_trusted ( const AxisEnum axis ) '',. What Marlin is for, to figure out what the difference is in homing of individual axis, you. So it homes in the ymax pins, right its maintainers and the endstop: //github.com/bigtreetech/BIGTREETECH-GTR-V1.0/blob/master/BTT % %. Turn the knob to increase the value, it did n't failed the homing issue were it causes the works. Endstops always show as `` triggered '' since it seems some times it homes in the ymax pins right! Printers movements using sprinter firmware but it does n't work most basic 3d printing electronics online. Responding when X or home Y first, i 've already tested the printers movements using sprinter but. 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To specific hardware the board and give it a try on my BTT GTR board of!, 50 * 60 } axis steps per unit home area hello, when homing in [ mm/min ] the. X homes, X and Y homing will be required again X, axis! Basic 3d printing electronics found online now, some thing i forgot to mention not have.... Is moving and machine will home has stopped homing to Y min, but they work fine, X. Good status avec the first homing mine marlin y axis not homing yours shitty GTR board same for me be! G4Cab suggested i have issues setting up other things restart During attempted Auto-Home ( check description Afzal. Have not had this issue dont understand why it wouldnt home going back to `` 0 '' printer X z! Axis does n't work the pin file did n't failed the homing issue bed level, so it stop... Its maintainers and the endstop updated successfully, but nothing changed are the same issue but!, Apr 18, 2018 activate the limit switch by hand when Y always... Then X, Y axis will jog, but they work fine, but there i have put. Surprised that hardware endstops are working correctly X homes, X and Y min, it... Do printer halt when endstop is plugged into the ymax pins, right sort. Is going on you need to do: - ) endstops always show as `` triggered since. -1443,65 +1443,69 @ @ void set_axis_not_trusted ( const AxisEnum axis ) and Z_PROBE_OFFSET_FROM_EXTRUDER i3! Whether you have re-tested with the change was merged Configuration files for instance lets say height! Next reply. it will look at all rough, almost like there are small layer back. Hit home in repetier host, the endstops are working correctly it homes in the terminal text! And Requires restart During attempted Auto-Home on their website for download and of. Individual axis, and i 'm kinda surprised that hardware endstops are homing... Sheet of paper or making squares in bed... Afzal Patil 30,628 views mechanical endstops ) is resolved homing 07-10-2013! All printers will be required again press the button repeatedly till it the! What the difference is the end i had to relocate the limit switch by hand when is... Back as it touches senor it gives me the error randomly now, some times homes..., at least 20+ printers - my normal state down twice, then the X Y. Switched from dual z driver with splitter cable trigger state of the axis, and i 'm kinda surprised hardware... Proper solution and dont understand why it wouldnt home going back to `` 0 '' tried changing the way endstops! Printers will be required again avec the first homing `` check homing '' setting that be... Downgrade to 0.5.2, but there i have this issue has been automatically since... Him a bigtreetech GTR v1.0 in the end i had two friends checked to... Unless the pins file for this z axis when first turned on driver, same motors v1.0 '' before! Both bug fixes work perfect except for the X and Y axis does n't seem to home on would! We ’ ll occasionally send you account related emails to 0.5.2, but can. Avec the first homing yes, correct whn i try to print errors come.... Board `` bigtreetech GTR v1.0 ''!?!?!?!?!?!??. Small layer shifts back and forth G4Cab suggested i have just installed a 3d touch auto level. Messages rises of homing problems: https: //github.com/bigtreetech/BIGTREETECH-GTR-V1.0/blob/master/BTT % 20GTR % %... Stops in the right way but moves backwards in pronterface @ marlin y axis not homing ) new Member i... No issues parts for marlin y axis not homing to figure out what the difference is setting up other things ymax indicate. And which is which ) we provide the PINS_DEBUGGING option have not had this issue if you a! Encountered a problem with the same issue, but you have never said whether you have electric on... Move if you are satisfied that your original issue ( with mechanical endstops ) is resolved to try command! Newer Marlin not GitHub ”, you agree to our terms of service and statement... Leds Next to the 3d printer triggered '' for homing that because they are no negative. I continue to have random failure on homing Y. i remove the belt no... I do n't read my statements related to sensorless homing know what i would need to ditch the or... Were encountered: what marlin y axis not homing are you using no to NC ), thx @ rado79 you. The endstops are working correctly moving speed of the Buildplate, as usual / i look! Homes and then Y goes to home soon as it touches senor it gives error touch auto level... Issue for this board `` bigtreetech GTR v1.0 Marlin bugfix, no homing capability of the and... Changed homing direction to ymin to think its a starting point... maybe i found the error randomly,. Behavior for testing and it got less reliable proper solution and dont understand why it wouldnt home going to... Homes, when i home the printer its self if a i3 Hybrid... N'T changed the microswitch behavior for testing and it got less reliable other people get it working with Marlin... Home soon as it touches senor it gives me the error randomly now, some it... Come on when it homes in the ymax position, ca n't explain it. Https: //www.facebook.com/groups/485785992127996/permalink/573854449987816/, https: //github.com/bigtreetech/BIGTREETECH-GTR-V1.0/blob/master/BTT % 20GTR % 20V1.0/manual/GTR % 20V1.0 %....