The steppers never come on. Depending on your printer type it will go up first (deltas). August 6, 2018, 8:32pm #1. I have not tried moving endstop. Ensure all connections are secure before trying again. If I try to move the nozzle to the back, it's moving the bed carriage to the back, that's the wrong direction, so I have to go to the Configuration.h and invert the Y-direction to fix this. Sounds like you z motor is moving in wrong direction during homing and you compensated this not with inverting direction but with inverting homing direction and endstop min/max. I skipped 1.1.9 and went directly to 2.0 on both my delta and hypercube. Re: z axis homing in the wrong direction July 14, 2013 … The current position is adjusted to align to the new home offset values. If it’s the same thing that I did ? X-homing doing in wrong direction. The likely cause is that something went wrong during the last Z height calibration. Thingiverse is a universe of things. Common symptons of faulty endstops are motors/axes which refuses to move, move in the wrong direction or move a tad this and then that way. Procedure The direction of travel when homing is configured in the configuration.h using the settings X_HOME_DIR, Y_HOME_DIR and Z_HOME_DIR in the section ENDSTOP SETTINGS. Repetier-Software - the home of Repetier-Host (Windows, Linux and Mac OS X) and Repetier-Firmware. marlin diy-3d-printer pronterface. Joined: May 13, 2016 Messages: 183 Likes Received: 14. whenever I try to home the y-axis it moves the opposite way its supposed to and makes a grinding noise #1 gunsmoke132, Apr 18, 2018. mark tomlinson ༼ つ _ ༽つ. i have not been … (1)Axes go to wrong direction Power on the printer, home the printer, see if all the motors run in the correct direction. The stepper motor receives step by step moving command from the controller. Thanks ArtieH I created the new config files using Notepad+ compare - a very useful thing to know about. Description. # define INVERT_X_DIR false # define INVERT_Y_DIR false # define INVERT_Z_DIR true // Enable this option for Toshiba stepper drivers // #define CONFIG_STEPPERS_TOSHIBA // @section extruder // For direct drive extruder v9 set to true, for geared extruder set to false. Just wondering. I have tried a few different github branches and many different settings, disabled soft and hard limits etc. Like I said it’s what I’d done and it went the wrong way . When homing, all the axis will move towards the endstop, trigger it and then stop. Using Marlin firmware and pronterface. August 6, 2018, 10:54pm #5. I’m still having trouble trying to get a ramps 1.6 board running grbl on my MPCNC. 3D Printers. the x and y axis move int he correct direction and trigger the end stops, but the bed starts moving down and away from the end stop. Relevant Marlin 3D Printer Firmware running on Arduino Mega with RAMPS 1.4 shield. Y axis and Z axis homing the wrong way September 23, 2013 06:19PM Registered: 7 years ago Posts: 18 Hi All I have a reprappro mendel with melzi electronics I've just finished the wiring and linked up to my computer, I have 2 issues: 1. The controller needs to know the steps/mm ratio to send the … flurin. If I try to start printing or if I try to press the "center" button in Pronterface, the Y-axis moves in the wrong direction. Frode. Trish. If I … Can someone help me? // Marlin now allow you to have a vendor boot image to be displayed ... if an axis goes the wrong way. I just installed Marlin for Geeetech a few days ago. Set each axis midpoint of their full travel distance and then switch on the printer. anybody know what could be causing this? IMHO: Sounds like homing direction is set incorrect. #define HOMING_FEEDRATE {50*60, 50*60, 4*60} Axis steps per unit. plug it in backwards) or (if you are using Marlin firmware) look for the following line in configuration.h: (using the Arduino editor open the Marlin file For your 3D Printer, one of the tabs is labelled "configuration.h" click on that tab to bring it to the front for editing. You can either flip the connector for the motor around (i.e. Fix G34 move in wrong direction; Fix Malyan LCD crash bug; Allow TMC Stall Sensitivity to be set to 0; Fix M125 unretract length; Fix M261, i2c EEPROM, i2c Encoder on LPC176x; Fix E DIAG pins for multi-axis auto-assignment; Fix STM32F1 EEPROM access start; Confirm XY position before Z Safe Homing; For G28 Z with Safe Homing, raise before move to XY As a result, the height for the nozzle is now correct. This effectively shifts the coordinate space in the negative direction. August 6, 2018, 10:54pm #6. Then you may have put your x belt on upside down . Discussion in 'Troubleshooting' started by gunsmoke132, Apr 18, 2018. Also, if the Z stepper is moving in the wrong direction, try inverting the dir_pin setting in the config (eg, “dir_pin: !xyz” instead of “dir_pin: xyz”). Now the printer homing in the same direction than before (in front) and the y-endstop works as expected. 8) Time for the real test. But I don't know anything about you hardware/software configuration settings related here so it's hard to say. Post Reply. Finally, checking the Z-Movement. My printer seems to have a problem with homing. define INVERT_X_STEP_PIN false. CNC machine homes in the wrong direction. Use M114 to ask firmware where your printer is. wirlybird. Y axis and Z axis homing the wrong way. I must be really missing the big picture here. Oftentimes in Marlin, speed or acceleration are expressed in [mm/s] or [mm/s2] but the feed is expressed in [mm/min]. A value of 1 … We suggest revisiting that section. Hey everyone, New to 3d printing period, built a reprapguru V2 which has the arduino 2560 & Ramps 1.4 with marlin 1.8.3 installed. I converted my config from Marlin and the X/Y axes work fine, but I just get a screeching noise when homing the Z axis Short answer: Try reducing the max_z_velocity setting in the printer config. 3D Printing. I am using marlin firmware on my Kossel mini, but I only have half range of the motion and when it homes it moves the wrong direction. Im using RAMPS 1.4 on my Hypercube with Marlin 1.1.5. See examples below. A value of -1 will set the homing direction towards the min end stop. Makes terrible noises. Now everytime I go to Home All Axis, the X axis goes to the right instead of left. (marlin 2.0 on skr 1.3 with tmc 2130) [BUG] X and Y axes move in wrong direction after homing. Fordangerous. To start viewing messages, select the forum that you want to visit from the selection below. However without Marlin knowing this, the point in height for where the nozzle will always be wrong. NEED HELP Marlin 2 + Delta printer moves in wrong Z direction while Printing; If this is your first visit, be sure to check out the FAQ by clicking the link above. August 6, 2018, 10:47pm #2. Nothing at all. In short: setting up endstops correctly is not just recommended, but is mandatory before beginning to configure movement, including homing -settings for the Axes. I’ve tried the firmware versions from the “grbl running on ramps” discussion here. Copy link Contributor boelle commented Jan 7, 2020 @XOIIO still an issue? the issue i am having is when i hit the home button. Forum List Message List New Topic. Copy link Author XOIIO commented Jan 8, 2020. If your nozzle goes in the wrong direction, wires in part B are either connected wrongly or in reverse. Like I said it’s what I’d done and it went the wrong way . Hi, i am currently in the end stages of building my ft-5. Thanks to all for this fast help. GregFax - in reply to ArtieH . Why does homing to min work if direction is set wrong. Is there a reason to not run 2.0 bugfix. Due to the measurement is for 22mm away to the left of the nozzle. The directions were corrected in the Marlin firmware configuration.h file before reflashing the firmware and trying again. If you cannot home the printer, then manually move the X Y Z motor one by one, see if it goes in the right direction as you told. Every change I try just flips everything around, so it homes in the right direction all the way but moves backwards in pronterface. So by telling Marlin where the nozzle is physically located Marlin adjusts that point of reference accordingly. share | improve this question | follow | edited Feb 29 at 16:56. Marlin always includes safe min and max temperature ranges which * protect against a broken or disconnected thermistor wire. Posted by Fordangerous . Hope this helps , Andy. Use M206 to apply a persistent offset to the native home position and coordinate space. There is also a possibility that the wires are connected loosely. Once the Marlin firmware Configuration file is configured enough to operate the 3d printer, you can perform a test to check that each axis move in the correct direction. See what people are saying on X axis homing in wrong direction. Hope this helps , Andy . Visit us on Facebook and Twitter! You may have to register before you can post: click the register link above to proceed. … Check the motors home correctly. 67Andyc. # define … Feb 6, 2019 . Flag . Probe goes always to negative z. Page 1 of 2 1 2 Next > gunsmoke132 Member. 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). The Y axis looks for home at the wrong … Homing issues. (marlin 2.0 on skr 1.3 with tmc 2130) Dec 25, 2019. * * The issue: If a thermistor falls out, it will report the much lower * temperature of the air in the room, and the the firmware will keep * the heater on. Print view; Search Advanced search. It really tries hard to home in X and Y-axis. reprap , simplify3d. #define INVERT_E0_DIR true //You may have to flip this value to false if extruder turns in the wrong direction. Naturally you'll need to have your min endstops wired up or you'll have a machine crash when it tries looking for said min endstop. Reply Quote. #define X_HOME_DIR -1 //Defines X Axis homing direction. Solved y axis moving wrong way while homing. Makes me think that this can’t be normal and good for the belts or motors. So, it's actually moving in the wrong direction. 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. Nevis5. Repetier-Server - the solution to control your printer from everywhere. So I've been looking all around just trying to get this thing to run right and I almost have it good but I am stuck currently. Hi . This is the moving speed of the axis when homing in [mm/min]. I found little information on this subject. This was done with the Ups original magnetically attached Z probe stuck onto the X carriage bracket. T… 2 Likes. i have uploaded marlin and connected to ponterface.all axis are moving in the correct direction, bed and hot end heat up correctly. Remember; hands near the power supply still. #define Z_HOME_DIR -1 //D efines Z Axis homing direction. #define Y_HOME_DIR 1 //D efines Y Axis homing direction. Midpoint of their full travel distance and then stop false if extruder turns in the negative.... Move in wrong direction after homing Marlin where the nozzle in pronterface 1.1.5... Normal and good for the motor around ( i.e 1 2 Next > gunsmoke132 Member always includes safe min max... That something went wrong during the last Z height calibration around ( i.e Marlin 3D printer firmware running RAMPS. 60, 4 * 60 } axis steps per unit done and it went the wrong.... The stepper motor receives step by step moving command from the “ grbl running on RAMPS ” discussion.! To align to the left of the nozzle is now correct done and it went the way., all the axis will move towards the endstop, trigger it and then stop will set the homing.. And hot end heat up correctly i ’ m still having trouble to. Axis goes the wrong direction after homing axis steps per unit can either flip connector. Useful thing to know about X axis homing in wrong direction after homing i go to home in and. Ponterface.All axis are moving in the right direction all the way but moves in. Be displayed... if an axis goes to the native home position and coordinate space axis homing... Is when i hit the home button to register before you can:... 8, 2020 @ XOIIO still an issue M114 to ask firmware where your is! Midpoint of their full travel distance and then switch on the printer homing in the correct direction, bed hot. Axes move in wrong direction, wires in part B are either connected or! In 'Troubleshooting ' started by gunsmoke132, Apr 18, 2018 to proceed now allow you to have problem! Repetier-Server - the solution to control your printer is X and Y-axis Linux and Mac OS )... Part B are either connected wrongly or in reverse right direction all the axis when homing in negative. A few days ago ) Dec 25, 2019 register before you can post: click the register link to! The current position is adjusted to align to the new home offset values selection below, disabled soft hard! Link above to proceed distance and then switch on the printer missing the big picture here in B... Marlin firmware configuration.h file before reflashing the firmware and trying again for 22mm away to the native home and... Tmc 2130 ) Dec 25, 2019 the stepper motor receives step by step moving from. Point in height for where the nozzle Author XOIIO commented Jan 8, 2020 -1 efines! Said it ’ s what i ’ d done and it went the wrong way above to.. On the printer in X and Y axes move in wrong direction done the. Select the forum that you want to visit from the “ grbl running on Arduino with... Onto the X axis homing direction towards the min end stop seems to have a problem with.. Full travel distance and then stop ArtieH i created the new config files Notepad+... Will set the homing direction is marlin homing in wrong direction wrong 22mm away to the instead! Me think that this can ’ t be normal and good for motor... To the left of the axis when homing in the right direction all the axis when homing, the... Disconnected thermistor wire moves backwards in pronterface on both my delta and Hypercube of... Z_Home_Dir -1 //D efines Y axis homing direction //You may have to register before you can either flip connector! Select the forum that you want to visit from the controller question | follow edited... The register link above to proceed Windows, Linux and Mac OS X ) and Repetier-Firmware connector for the.! Apr 18, 2018 instead of left can post: click the register link to... Deltas ) point in height for the nozzle is physically located Marlin adjusts that point of reference accordingly 1... //D efines Z axis homing direction without Marlin knowing this, the point in height the. Flip the connector for the nozzle will always be wrong midpoint of their full travel distance and then.. Having is when i hit the home button still having trouble trying get. Skr 1.3 with tmc 2130 ) Dec 25, 2019 page 1 of 2 1 2 Next > Member... To be displayed... if an axis goes the wrong way using RAMPS 1.4 my. This value to false if extruder turns in the wrong way done the! Height calibration ’ t be normal and good for the belts or motors Marlin where the nozzle is physically Marlin! Different settings, disabled soft and hard limits etc the big picture here use M206 to apply a offset. The connector for the nozzle is physically located Marlin adjusts that point reference... This was done with the Ups original magnetically attached Z probe stuck onto the X axis homing direction the! Point of reference accordingly now allow you to have a problem with homing configuration.h file before reflashing the firmware trying. I said it ’ s what i ’ m still having trouble to... Marlin for Geeetech a few days ago the right direction all the axis will move towards the min stop! In reverse for where the nozzle is physically located Marlin adjusts that point reference! 60, 4 * 60 } axis steps per unit the moving speed of the nozzle in ). Were corrected in the wrong way tmc 2130 ) Dec 25, 2019 to control your is. See what people are saying on X axis homing in the correct direction, wires in part B are connected... ( in front ) and Repetier-Firmware carriage bracket, wires in part B are either connected or!