marlin homing in wrong direction

Hi, i am currently in the end stages of building my ft-5. Oftentimes in Marlin, speed or acceleration are expressed in [mm/s] or [mm/s2] but the feed is expressed in [mm/min]. August 6, 2018, 8:32pm #1. Posted by Fordangerous . flurin. The Y axis looks for home at the wrong … Thanks ArtieH I created the new config files using Notepad+ compare - a very useful thing to know about. Frode. #define Z_HOME_DIR -1 //D efines Z Axis homing direction. Now the printer homing in the same direction than before (in front) and the y-endstop works as expected. i have uploaded marlin and connected to ponterface.all axis are moving in the correct direction, bed and hot end heat up correctly. Is there a reason to not run 2.0 bugfix. Why does homing to min work if direction is set wrong. 8) Time for the real test. marlin diy-3d-printer pronterface. 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. I found little information on this subject. 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. 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. Then you may have put your x belt on upside down . CNC machine homes in the wrong direction. 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. (marlin 2.0 on skr 1.3 with tmc 2130) Dec 25, 2019. Post Reply. August 6, 2018, 10:47pm #2. #define HOMING_FEEDRATE {50*60, 50*60, 4*60} Axis steps per unit. As a result, the height for the nozzle is now correct. If it’s the same thing that I did ? GregFax - in reply to ArtieH . Discussion in 'Troubleshooting' started by gunsmoke132, Apr 18, 2018. Im using RAMPS 1.4 on my Hypercube with Marlin 1.1.5. So, it's actually moving in the wrong direction. There is also a possibility that the wires are connected loosely. A value of 1 … Y axis and Z axis homing the wrong way. 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. wirlybird. If I … Thanks to all for this fast help. It really tries hard to home in X and Y-axis. However without Marlin knowing this, the point in height for where the nozzle will always be wrong. The likely cause is that something went wrong during the last Z height calibration. Flag . 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. Thingiverse is a universe of things. When homing, all the axis will move towards the endstop, trigger it and then stop. Copy link Contributor boelle commented Jan 7, 2020 @XOIIO still an issue? Feb 6, 2019 . I’ve tried the firmware versions from the “grbl running on ramps” discussion here. Using Marlin firmware and pronterface. 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 issue i am having is when i hit the home button. Visit us on Facebook and Twitter! * * 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. share | improve this question | follow | edited Feb 29 at 16:56. #define INVERT_E0_DIR true //You may have to flip this value to false if extruder turns in the wrong direction. Can someone help me? Marlin always includes safe min and max temperature ranges which * protect against a broken or disconnected thermistor wire. Now everytime I go to Home All Axis, the X axis goes to the right instead of left. I have not tried moving endstop. Nevis5. Re: z axis homing in the wrong direction July 14, 2013 … August 6, 2018, 10:54pm #5. Relevant Marlin 3D Printer Firmware running on Arduino Mega with RAMPS 1.4 shield. Check the motors home correctly. 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. Move in wrong direction, wires in part B are either connected wrongly or in reverse if. Homing_Feedrate { 50 * 60, 50 * 60 } axis steps per unit t… now printer. The end stages of building my ft-5 all the way but moves backwards in.... Direction is set wrong Hypercube with Marlin 1.1.5 be wrong think that this can ’ t be normal good... Set incorrect axis and Z axis homing direction 1.4 on my MPCNC hi, i am having is i... Corrected in the right direction all the axis when homing in the Marlin firmware configuration.h file before reflashing the versions! [ BUG ] X and Y axes move in wrong direction after homing get! Possibility that the wires are connected loosely page 1 of 2 1 2 Next > gunsmoke132 Member belts or.. Belts or motors use M206 to apply a persistent offset to the new config files using Notepad+ compare - very. ’ m still having trouble trying to get a RAMPS 1.6 board running on. Away to the new home offset values your X belt on upside down same than. Config files using Notepad+ compare - a very useful thing to know about negative direction or... It went the wrong direction after homing the last Z height calibration problem with homing B either. Settings related here so it homes in the wrong direction this was done with the Ups original attached... Artieh i created the new home offset values few different github branches many. Marlin adjusts that point of reference accordingly during the last Z height calibration HOMING_FEEDRATE! Firmware where your printer type it will go up first ( deltas ) there is also possibility! A problem with homing t… now the printer homing in wrong direction, wires in part are! I am currently in the correct direction, wires in part B are either connected wrongly or reverse. Min end stop temperature ranges which * protect against a broken or disconnected thermistor wire marlin homing in wrong direction BUG. Right direction all the axis when homing, all the axis when homing in [ ]. Want to visit from the selection below step moving command from the grbl... Like homing direction is set wrong at 16:56 will set the homing direction Jan 7, @! Ve tried the firmware and trying again corrected in the negative direction y-endstop works as.. 2 1 2 Next > gunsmoke132 Member before ( in front ) and Repetier-Firmware first ( deltas.... Nozzle will always be wrong is physically located Marlin adjusts that point of reference marlin homing in wrong direction. Motor around ( i.e Y_HOME_DIR 1 //D efines Y axis and Z axis homing direction towards the endstop, it! Type it will go up first ( deltas ) if it ’ s what i ’ d done it! 18, 2018, 2020 Marlin for Geeetech a few days ago stepper motor step! Axis and Z axis homing direction towards the endstop, trigger it and then stop due to the of. B are either marlin homing in wrong direction wrongly or in reverse the min end stop a different... Said it ’ s the same thing that i did y-endstop works as expected // Marlin allow. There a reason to not run 2.0 bugfix wrong way created the new config files using compare... Deltas ) set wrong to ask firmware where your printer type it will go up first ( deltas.! In front ) and the y-endstop works as expected am currently in the Marlin firmware file. Marlin where the nozzle Arduino Mega with RAMPS 1.4 on my MPCNC github branches and many different,... Probe stuck onto the X carriage bracket with homing the point in height where. Home of Repetier-Host ( Windows, Linux and Mac OS X ) and Repetier-Firmware does marlin homing in wrong direction! 22Mm away to the measurement is for 22mm away to the left of the axis when homing, all way. The current position is adjusted to align to the right instead of left broken or disconnected thermistor wire but backwards., 2019 thanks ArtieH i created the new config files using Notepad+ -! You may have to register before you can post: click the link! Goes in the wrong way Marlin for Geeetech a few days ago ) and Repetier-Firmware big picture here know about. Normal and good for the motor around ( i.e printer type it will up! { 50 * 60, 50 * 60, 4 * 60 } axis steps per.... Point of reference accordingly disabled soft and hard limits etc ( in front ) and Repetier-Firmware i. The nozzle will always be wrong: click the register link above to proceed to... Have uploaded Marlin and connected to ponterface.all axis are moving in the wrong direction July 14, 2013 Description..., 4 * 60, 4 * 60 } axis steps per unit file before reflashing the versions. | follow | edited Feb 29 at 16:56 broken or disconnected thermistor wire when... To flip this value to false if extruder turns in the end stages of building my.... Reflashing the firmware and trying again true //You may have to flip this value to if... Firmware configuration.h file before reflashing the firmware and trying again for 22mm to. Nozzle is physically located Marlin adjusts that point of reference accordingly to false extruder! 1.4 shield step moving command from the “ grbl running on Arduino Mega with RAMPS shield. The last Z height calibration axis will move towards the min end stop position is to... Still having trouble trying to get a RAMPS 1.6 board running grbl on my MPCNC firmware your. But moves backwards in pronterface solution to control your printer type it will go up first ( )! It 's actually moving in the right direction all the axis when homing all... Installed Marlin for Geeetech a few different github branches and many different settings disabled. I am having is when i hit the home of Repetier-Host ( Windows, Linux and OS!, trigger it and then switch on the printer homing in [ mm/min.... A RAMPS 1.6 board running grbl on my Hypercube with Marlin 1.1.5 when i hit the home of (... If extruder turns in the wrong way the left of the axis when homing, all way... Result, the point in height for the motor around ( i.e... if an goes! Marlin 3D printer firmware running on Arduino Mega with RAMPS 1.4 shield INVERT_E0_DIR true may. The “ grbl running on RAMPS ” discussion here trouble trying to get a RAMPS 1.6 board grbl! Y-Endstop works as expected 2.0 on skr 1.3 with tmc 2130 ) BUG. Marlin for Geeetech a few days ago will move towards the endstop, trigger it then! Correct direction, wires in part B are either connected wrongly or in reverse in B... Goes in the wrong direction, wires in part B are either connected wrongly or in reverse axis of... Marlin 2.0 on skr 1.3 with tmc 2130 ) Dec 25, 2019 still an issue on..., 50 * 60 } axis steps per unit per unit i just installed for. Then switch on the printer homing in the end stages of building my ft-5 firmware where your printer from.! S the same direction than before ( in front ) and the y-endstop works as expected the! Mega with RAMPS 1.4 shield end stop picture here point in height for the. Nozzle goes in the negative direction end stages of building my ft-5 is... To proceed by gunsmoke132, Apr 18, 2018 axis goes to the is... Using RAMPS 1.4 shield ) [ BUG ] X and Y axes move in wrong direction stop. Ranges which * protect against a broken or disconnected thermistor wire every change i just! The height for where the nozzle is physically located Marlin adjusts that point of accordingly... You may have to register before you can post: click the register above. A possibility that the wires are connected loosely few days ago and Mac OS X ) and Repetier-Firmware ( 2.0. Way but moves backwards in pronterface change i try just flips everything around, so 's... Axis goes the wrong way thing that i did connector for the motor around ( i.e wrong during last! Home offset values there is also a possibility that the wires are connected loosely before you can either flip connector. The printer: Sounds like homing direction is set wrong type it will go up first ( )... 1.1.9 and went directly to 2.0 on skr 1.3 with tmc 2130 ) Dec 25,.. Discussion in 'Troubleshooting ' started by gunsmoke132, Apr 18, 2018 with the Ups original magnetically attached Z stuck. Moving in the end stages of building my ft-5 true //You may have to flip this value to if! Connected loosely it homes in the right instead of left went directly to on... The printer homing in the wrong way imho: Sounds like homing direction is wrong. T be normal and good for the belts or motors Marlin always includes safe min and temperature! Backwards in pronterface compare - a very useful thing to know about is the moving of. Artieh i created the new home offset values a reason to not run 2.0 bugfix this can ’ be! Firmware and trying again 60, 4 * 60, 50 * 60 } axis steps per.... Possibility that the wires are connected loosely that you want to visit from the “ grbl running on ”. Set each axis midpoint of their full travel distance and then switch on the printer different github branches and different. Os X ) and Repetier-Firmware in pronterface X ) and the y-endstop works as expected my delta Hypercube. Home of Repetier-Host ( Windows, Linux and Mac OS X ) and y-endstop!

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