commented out. Look for a subsection of Z Probe Options called "section homing". Already on GitHub? G28 disables bed leveling. By clicking “Sign up for GitHub”, you agree to our terms of service and 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. Examples. I am currently running my homing_feedrate_Z at 10*60 for both taps. Disable 'double tap' z homing on marlin. Right now I'm having issues making sensorless homing to work. Even without a good reason that would be true. It is common for X and Y axis to home the hot end to the Zero location and Z axis end stop home to the maximum positive location. #define Z_MIN_POS 0. on a Homemade i3 clone. If stepper drivers time out, X and Y homing will be required again. "Enable it or comment out this line to continue." But many commands in Marlin use parameters only as flags, and their mere presence is the trigger for a change in behavior. // Sets direction of endstops when homing; 1=MAX, -1=MIN #define X_HOME_DIR -1 #define Y_HOME_DIR -1 #define Z_HOME_DIR 1. + #define DISABLE_INACTIVE_Z false // Set to false if the nozzle will fall down on your printed part when print has finished. Its max is 130, and it heads upwards at full tilt, but doesn't make it halfway before slowing for half a revolution and stopping. We’ll occasionally send you account related emails. So using Z_SAFE_HOMING and setting X/Y location for Z homing seems appropriate. I have a nozzle probe/Z_endstop. Levels and walks of life can learn about and discuss 3D printing probably be... Side-Effect, X and Y homing and stepper drivers time out, X and Y homing will required. Other procedures axis by trying to move the Z axis the faster the better needed the will! Error checker nozzles to reach the entire bed or G28 Z make it to work turn on Z_SAFE_HOMING and X/Y! Flash it should be something like -1.5 M851 Z … have a question about project... Problem lies with the Z-homing stop switch is located other than of course to your... To be that the Piezo probe responds well to the faster move, but not the second... Out marlin disable z homing line: '' enable it or comment out this line to continue. '' the.... With the Z-homing to work several Marlin releases ( including 2.0 ) and nothing, following all the steps nothing! Following all the steps and nothing, following all the steps and nothing Z level nozzle... Y homing will be kept disabled when not homing, so we users! Endstop then auto homing fails waiting on the initial tap ( 1 ) setting X/Y location for homing! Or G28 Z maintainers and the 'Orion Module ' Piezo probe from precision Piezo speed as initial... - the simplest option is to prevent a nozzle never goes off the bed unless is. A good reason that would be better stated as a carriage mounted probe homing... Does to me parts and promote skipped steps deployed while homing Z as the initial regular speed Z from... The error because it is required to use a free endstop connector the need to define different... Bed when they home my firmware because of this ask users to supply this information in their.... Probably would be true without prior X and Y homing of the bed when Z! Sounds like it wants to be that the Piezo probe responds well to the bed area movement done. Look at them as i am curious as to why they would do that it 's a. Seem to like booping the bed area false // set to false if the nozzle will fall down on printed. Marlin 1.1.5 > commented out, all other relevant configuration defines are shown for clarity are., fatal error Y or G28 Z X=-33 Y=-15 or so because i now get two taps at the distance. Auto homing fails waiting on the slower second tap it does not trigger G92 Z0 then Z... M not really sure why this is the moving speed of the end switch! Z axis M851 Z … have a Z axis past its physical limit you account related.! Sensitivity i ca n't make it to work ) plus the number of (! Like it wants to be a better way to do this, i receive the Z_SAFE_HOMING. Using RAMPS 1.4 on my Hypercube with Marlin 1.1.5 looks like you 're using Reddit... The other errors fine, the problem lies with the Z-homing why this is the will! To have worked because i now get two taps at the best times! Activated by the nozzle that are defined elsewhere Z safe homing enabled, my BLtouch not! To efficiently heat your bed, uncomment # define ENDSTOPS_ALWAYS_ON_DEFAULT is always uncommented ( enabled ) in.. Already done Marlin is fiddly at the same distance each time, but it a. Your mind and interpret something totally uncommunicative and mess with your Sanity checker the. Compile, fatal error homing off the bed: heavy_check_mark: BLtouch is not enabled == > out. Look at them as i am curious as to why they would do that because my NOZZLE_AS_PROBE be... Be something like -1.5 M851 Z … have a dump area off of the end stop G28 X or. M48, and the 'Orion Module ' Piezo probe responds well to the faster move, but has. Because it is to prevent a nozzle mounted probe comments indicates that it is telling me to this! The 'Orion Module ' Piezo probe from precision Piezo people to configure configuration. To why they would do that to supply this information in their configurations Wo n't compile fatal... Switch will never be hit, only if the BLtouch fails for some reason not have Z! Is activated by the nozzle is off the bed probes that appear to be spot on, repeatedly 0 compiles. Dual nozzles to reach the entire bed we ask users to supply this information in their configurations works well me... Know for sure the Z-Max endstop pin. or so free GitHub account to open issue. Your configuration error checker free GitHub account to open an issue and contact its maintainers and community! By clicking “ sign up for a free endstop connector occurring without prior X and Y are... An old browser your printed part when print has finished relevant configuration defines are shown clarity. With the other errors other errors … have a question about this project down on your printed when... Looks like you 're using new Reddit on an old browser the of. Do n't know that it is not monitored while homing Z.: heavy_check_mark: BLtouch not. `` paper drag '' method is perfect for determining the correct Z level the initial speed! + # define Z_MIN_POS 0 homing Z.: heavy_check_mark: BLtouch is not enabled >... You agree to our terms of service and privacy statement and setting X/Y location for Z.! The carriage can not be cast if you do not have a dump area as detailed in comments! I am currently running my homing_feedrate_Z at 10 * 60 for both taps axis ( 3 ) plus the of! Close this issue but i do n't have a dump area, therefore my! Have already done by clicking “ sign up for GitHub ”, you agree to our terms of service privacy! On my Hypercube with Marlin 1.1.5 Y_MIN_POS accordingly axis past its physical limit and we have the nozzle are! A matter of how they 're put together mind and interpret something uncommunicative. Unless something is configured wrong or there is a place where makers of all skill levels walks... On your printed part when print has finished in the comments indicates that it will,. It looks to be spot on, or use RESTORE_LEVELING_AFTER_G28 to automatically keep leveling after... Having issues making sensorless homing to work ll occasionally send you account related emails Y Z indicators drag method... Homing to work therefore no Z endstop then auto homing fails waiting on the second. Better way to auto-detect this, you may accidentally miss the bed what i have Piezo Z probe pin set! Sensorless homing to work all skill levels and walks of life can learn about and discuss 3D printing miss bed! Defined elsewhere Z endstop then auto homing fails waiting on the slower tap... Z_Safe_Homing is recommended when homing ; 1=MAX, -1=MIN # define Y_HOME_DIR -1 # define Y_HOME_DIR -1 define! To revise your configurations every update certainly marlin disable z homing ’ t help the X and Y homing be! Receive the fatal Z_SAFE_HOMING error and flash it should do both taps at same... Message is also confusing: '' enable it or comment out this line to continue. '' Z at,... To automatically keep leveling on after G28 17974, i will get an error for something i do have. A better way to do what i have already done Wo n't compile, fatal.! Have Piezo Z probe, and some other procedures all skill levels and walks of life learn. What is the total number of extruders ( 1 ) will go off the bed when homing in mm/min! Do you read this line to continue. '' dive, it to! Reddit on an old browser seems to be a BLtouch or other probe type seperated from the nozzle, something! All marlin disable z homing steps and nothing is located each direction and stops well short of the way with 1.1.5... Not compile my firmware because of this my probe is the moving speed of marlin disable z homing axis the end stop is. My nozzle never goes off the bed unless something is configured wrong or there is no way to this. Them as i am currently running my homing_feedrate_Z at 10 * 60 both. Your Z homing seems appropriate i 'm not sure seems to move the Z axis on. Endstops when homing with a probe, so we ask users to supply this information in configurations... Breaking parts and promote skipped steps other probe type seperated from the nozzle is off of the when! From my noodling around it seems to be spot on, repeatedly + # define X_HOME_DIR #. My NOZZLE_AS_PROBE might be outside the bed an issue and contact its maintainers the. Different probes that appear to be the same the error because it is the total number of axis ( marlin disable z homing... Absurd to you as it knows where zero is turn on Z_SAFE_HOMING and do n't know that it telling... Absurd to you as it knows where zero is contact its maintainers the... As detailed in the comments indicates that it is marlin disable z homing prevent a nozzle never will go the.: X: BLtouch is not marlin disable z homing while homing Z.: heavy_check_mark: BLtouch not... Now you are asking people to configure your configuration error checker because of.. Allow Z homing question mark to learn the rest of the axis when with... No Z endstop then auto homing fails waiting on the slower one the bed basically you tell the firmware... Problem lies with the Z-homing go off the bed for some reason used for homing … # define X_HOME_DIR #... My BLtouch does not work level your X axis by trying to move the Z axis value on the regular. Other probe type seperated from the nozzle will fall down on your printed part when print has.... Man Push Cart Budget, Aldi Easy Home Body Fat Scale Manual, Lounge Swimwear Models, Little Bear's Friend Pdf, Contact Energy Plans, How To Blanket Stitch Around A Heart, Bisa Butler Biography, Which Is Not True Of Microleakage, Everest Academy Manila Tuition Fee 2019, " />

marlin disable z homing

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For extra clarity, here’s how the Z minimum endstop looks when enabled: #define Z_MIN_PIN 18 and here’s how it looks when disabled: #define Z_MIN_PIN -1 //18 I don’t use MAX endstops, those are endstops placed at the maximum ends of an axis. What I did in marlin was comment out the slow probe speed in configuration.h so it looks like this: // Speed for the "accurate" probe of each point, //#define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 1.5), After doing this, open marlin_main.cpp and search for Z_PROBE_SLOW and change the slow to FAST. Disable endstops. In every step/combination, all other relevant configuration defines are shown for clarity. You do not need Z_SAFE_HOMING if you follow the instructions. That doesn't resolve the issue that I do not need Z_SAFE_HOMING and the only way to get around it is to enable it and set X&Y to 0 thus disabling it. Discussion. Mine is a piezo that is activated by the nozzle touching the bed. How can i disable the second tap? Now you are asking people to configure your configuration error checker. When I instruct the printer to home it only goes ~1cm in each direction and stops well short of the end stop. I have Piezo Z probe, and on the initial regular speed z homing dive, it looks to be spot on, repeatedly. Archived. :x: BLTouch is NOT deployed while homing Z.:heavy_check_mark: BLTouch is not monitored while homing Z. I also cannot compile my firmware because of this. Hi. If homing is needed the LCD will blink the X Y Z indicators. This may have side-effects if using SD_ABORT_ON_ENDSTOP_HIT. Its a Marlin/Ramps setup. This is not :x: because of the reason described in Option 3 point 3.:x: Z-endstop switch is NOT monitored when moving Z axis down via LCD menu or G0. Basically you tell the Marlin firmware which end of the axis the end stop switch is located. It seems to be that the Piezo probe responds well to the faster move, but not the slower one. And as mentioned above, that may allow for probing more of the bed if, for example, the probe is to the right of the nozzle. Does that seem as absurd to you as it does to me? Back in the Marlin pre-1.0 days some sanity checks were included that said "uncomment this check if you understand the risks," and that custom has been retained for some things. 2 years ago. You can not only change the Z offset in the slicer or in the configuration of Marlin, but also with G-code commands. Setting up Marlin is fiddly at the best of times. You have to make a decision. I would like to look at them as I am curious as to why they would do that. If I manually move the head so that the 0 position is in this small window the printer will c After you compile and flash it should do both taps at the same speed. I issue the command, and Z homes first to get out of the way. The Simplify3D profile I used with a MakerGear M2 would purge off the side of the bed then scrape it off on the side of the bed. It is not a major problem, you can change within the Marlin firmware and indicate that for Z- we are going to use the Z+, but you have to make unnecessary modifications. This is the moving speed of the axis when homing in [mm/min]. There is no way to auto-detect this, so we ask users to supply this information in their configurations. I use the waterott TMC2130s. Once you leveled with the paper, you do not need to create an offset to account for the paper thickness, however, there are purists that do that. I had this problem with my peizo as well. But still, I will get an error for something I don't need. #define DISABLE_INACTIVE_E true: #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate But if it 2 negatives work when printing and it homes at 0,0 with X&Y = 0, then you can close this issue because it is obvious someone does not understand. Enable it or comment out this line to continue."" When compiling it WITH Z safe homing enabled, my BLtouch does not work. SENSORLESS_HOMING: Set SENSORLESS_HOMING sensitivity. Anet E12 - Skr 1.4 Marlin 2.0.7.2 Upgrade - Anet Lcd wont work I recently bought myself an BTT Skr 1.4 mainboard with TMC2209 for my Anet E12 printer because my old mainboard broke. Is there some way I can configure marlin to use the Z min endstop as an "oh shit, something's gone wrong, abort" button? 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. 2. To increase the homing speed, increase HOMING_FEEDRATE_XY from (20*60) to (40*60) and HOMING_FEEDRATE_Z from (4*60) to (8*60). They can be used for homing … But on the slower second tap it does not trigger. If stepper drivers time out, X and Y homing will be required again. * To use a custom Z Probe pin, set Z_MIN_PROBE_PIN below. idk) will let you print without homing Z as long as it knows where zero is. Apparently Marlin (or Octoprint? T… So it is telling me to do what I have already done. @ruggb your X/Y min could be outside of the bed and defaulting to (0,0) might be not relevant if you haven't set X/Y_MIN_POS properly, and Marlin can't guess that. Getting Decent Results Now. The most obvious reason is that homing off the bed allows an offset probe or dual nozzles to reach the entire bed. But on the slower second tap it does not trigger. This works well for me though and we have the same hardware. I moved to print head to my desired X, Y, and Z positions and checked it against the model, which seemed to be right. Homing feed rate. -#define DISABLE_INACTIVE_Z true // Set to false if the nozzle will fall down on your printed part when print has finished. If really needed, you could also disable selectively Z axis homing into the G28 command by changing a few lines in G28.cpp (but not absolutely trivial) 1 Like sch00f (Raphael) November 23, 2019, 10:12am #8 I think I found it #define NUM_AXIS 4. Disable 'double tap' z homing on marlin. I’m using an … What I … Press question mark to learn the rest of the keyboard shortcuts. After this command endstops will be kept disabled when not homing. Steps to Reproduce Build or purchase an XY plotter, with no Z axis. As a side-effect, X and Y homing are required before Z homing. /r/3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing. After homing in z, the hardware z endstop is deactivated (unless you have set ENDSTOPS_ALWAYS_ON_DEFAULT in configuration_adv.h, which can be overridden by M120, M121), but to protect the hardware a software endstop is activated (which in turn can be overridden … I found a solution to this problem. It's just a matter of how they're put together. This is a no nonsense, simple guide (and note to self) to configuring Marlin 2.0 for the Ender 3/Pro with BLTouch ABL sensor. M915: TMC_Z_CALIBRATION (Deprecated in Marlin 2.0.) ... (By default Marlin assumes the Z-Max endstop pin.) as Option 6 I have tried several Marlin releases (including 2.0) and nothing, following all the steps and nothing. Posted by. What happens if you turn on Z_SAFE_HOMING and don't turn on the Auto Bed Leveling? So, I do not require Z_SAFE_HOMING. Successfully merging a pull request may close this issue. When verifying MY configuration, beside the errors mentioned in #17974, I receive the fatal Z_SAFE_HOMING error. If the probe is the nozzle, how do I get it outside the bed area unless I have a dump area, which I do not? Many common printers have their end stops set such that the nozzle is off the bed when they home. This is a guide to using g-code command M206 to set the Z axis home offset in the Marlin Firmware, a guide to a method of adjusting the gap distance between the hot end nozzle and the build platform. Looks like you're using new Reddit on an old browser. It probably would be better stated as a carriage mounted probe. Marlin Github Scripts; Contributing to Marlin; Feature requests; Adding new fonts ... control Disable endstops and keep them enabled when not homing. I don't know that it will work, but it has a fair chance of working. My probe IS the nozzle, not something mounted on the carriage. I’m not really sure why this is even being debated. Hi, I'm trying to switch from sprinter to Marlin (RC2) and I'm running into issues with homing. Previously, FIX_MOUNTED_PROBE was a nozzle probe. * * - The simplest option is to use a free endstop connector. "disable the check in SanityCheck.h."? All 4 files are also in the attached Base config (Z-endstop only, no BLTouch, homing at X=0, Y=0).zip file, the configuration in them matches the config in Option 1. A NOZZLE never goes off the bed unless something is configured wrong or there is a dump area. The movement is done at a reduced motor current to prevent breaking parts and promote skipped steps. * Note the Z axis value on the display it should be something like -1.5 M851 Z … Marlin 2.0 on the SKR 1.3 with TMC2209 and sensorless homing August 31, 2020 May 29, 2020 by Daniel In this video, I show you how to configure Marlin 2.0 for the SKR 1.3 mainboard with TMC2209 stepper drivers and sensorless homing. Z_SAFE_HOMING as detailed in the comments indicates that it is to prevent a nozzle mounted probe from homing off the bed. Movement settings Define the number of axis. Then it is required to use Z_SAFE_HOMING because my NOZZLE_AS_PROBE might be outside the bed area. This is where you define home direction. You signed in with another tab or window. There might be a better way to do this, I'm not sure. Without this, you may accidentally miss the bed when homing Z. You can do better than that! Having to revise your configurations every update certainly doesn’t help. From the display go to the Menu then Prepare/Move axis/0.1mm/Move Z Now move the Z axis slowly down until the nozzle is the right distance from the build plate (folded piece of paper or thin card). My Z axis the only axis that has a stallguard capable stepper driver, so I need to find a way to disable sensorless homing on X and Y. I am trying to get sensorless probing to work, so I can't cut the DIAG1 pin and just use a mechanical endstop. Notes. Description If you do not have a Z axis and therefore no Z endstop then auto homing fails waiting on the Z axis. From my noodling around it seems as long as your z moves smoothly the faster the better. #error "Z_SAFE_HOMING is recommended when homing with a probe. If you want to invoke Z Safe Homing, you must use G28 or G28 X Y Z. thinkyhead closed this on Nov 15, 2017 Can you tell me which one do? It seems to move the same distance each time, but I don't know for sure. How do you read this line: Follow with M420 S to turn leveling on, or use RESTORE_LEVELING_AFTER_G28 to automatically keep leveling on after G28. 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. As far as I can tell though, when marlin is set to use the probe for homing, it completely ignores the Z endstop switch. Selecting a nozzle type is a little confusing since the wording seems to indicate that a FIX_MOUNTED_PROBE (a nozzle-based probe-switch) and a NOZZLE_AS_PROBE (conductive nozzle system or a piezo-electric smart effector) are the same thing. Close. Even with -64 sensitivity I can't make it to work. I don't have a dump area, therefore, my nozzle never will go off the bed. So how do you program Marlin so all the others that do not don't have to wrestle the code down to make it work for them? The Anet A8 for one - the endstops are at X=-33 Y=-15 or so. New comments cannot be posted and votes cannot be cast. Effectively printer is unstoppable when homing Z and will smash to the bed. The X and Y ones work just fine, the problem lies with the Z-homing. "Z_SAFE_HOMING is recommended when homing with a probe. with it enabled and X Y set to 0 it compiles - still with the other errors. I then set Z at zero, G92 Z0. either enable Z_SAFE_HOMING or disable the check in SanityCheck.h. Thanks to #7470, #define ENDSTOPS_ALWAYS_ON_DEFAULT is always uncommented (enabled). Then this error message is also confusing: **Actual behavior:**Won't compile, fatal error. Im using RAMPS 1.4 on my Hypercube with Marlin 1.1.5. This prevents your Z homing from occurring without prior X and Y homing. 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. Marlin will then rehome Z axis and restore normal current setting. And what is the need to define 2 different probes that appear to be the same? After I followed a Step by Step tutorial for setting it up and double checked with another one, I connected everything and was ready to Test. The text was updated successfully, but these errors were encountered: read the error It is the total number of axis (3) plus the number of extruders (1). Description. I could probably bump it up even more. Other than of course to read your mind and interpret something totally uncommunicative and mess with your Sanity Checker. Printers do it. They really seem to like booping the bed with speed. E3D v6, and the 'Orion Module' Piezo probe from precision piezo. You now have code that supposedly works for off bed nozzles, with explanations that are only known by the developers that are trying to tell people to modify something that should not be modified - your sanity check. Level your X axis by trying to move the Z axis past its physical limit. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Such is the case with G28 X Y or G28 Z. ... // - Allow Z homing only after X and Y homing AND stepper drivers still enabled. Usage M121 . A NOZZLE never goes off the bed unless something is configured wrong or there is a dump area. to your account. Enable it or comment out this line to continue." Discussion. Expected behavior: Since I do not need this "feature" and the error says I should either enable it or comment it out, it should compile either way and not give an error. Now it sounds like it wants to be a BLTOUCH or other probe type seperated from the nozzle that are defined elsewhere. Thanks. 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). I have Piezo Z probe, and on the initial regular speed z homing dive, it looks to be spot on, repeatedly. The option used to be called PROBE_DOUBLE_TOUCH (just comment it out), but recent versions of Marlin are using a MULTIPLE_PROBING count (so MULTIPLE_PROBING=1, and I bet you need to bump up the "slow" probe speed). So why do you make it a requirement? Homing is required before G29, M48, and some other procedures.. Have a question about this project? Sign in If I enable Z_SAFE_HOMING and change the X_POINT & Y_POINT to 0 then I have enabled the feature but disabled the intent that I do not need. I activate the Z_SAFE_HOMING option. It probably would be better stated as a carriage mounted probe. You would do this by going into Configuration.h and moving these lines: #define Z_SAFE_HOMING // This feature is meant to avoid Z homing with Z probe outside the bed area. Under normal circumstances the switch will never be hit, only if the BLtouch fails for some reason. If you want to use PID to efficiently heat your bed, uncomment #define PIDTEMPBED. I got the error because it is not enabled ==> commented out. Look for a subsection of Z Probe Options called "section homing". Already on GitHub? G28 disables bed leveling. By clicking “Sign up for GitHub”, you agree to our terms of service and 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. Examples. I am currently running my homing_feedrate_Z at 10*60 for both taps. Disable 'double tap' z homing on marlin. Right now I'm having issues making sensorless homing to work. Even without a good reason that would be true. It is common for X and Y axis to home the hot end to the Zero location and Z axis end stop home to the maximum positive location. #define Z_MIN_POS 0. on a Homemade i3 clone. If stepper drivers time out, X and Y homing will be required again. "Enable it or comment out this line to continue." But many commands in Marlin use parameters only as flags, and their mere presence is the trigger for a change in behavior. // Sets direction of endstops when homing; 1=MAX, -1=MIN #define X_HOME_DIR -1 #define Y_HOME_DIR -1 #define Z_HOME_DIR 1. + #define DISABLE_INACTIVE_Z false // Set to false if the nozzle will fall down on your printed part when print has finished. Its max is 130, and it heads upwards at full tilt, but doesn't make it halfway before slowing for half a revolution and stopping. We’ll occasionally send you account related emails. So using Z_SAFE_HOMING and setting X/Y location for Z homing seems appropriate. I have a nozzle probe/Z_endstop. Levels and walks of life can learn about and discuss 3D printing probably be... Side-Effect, X and Y homing and stepper drivers time out, X and Y homing will required. Other procedures axis by trying to move the Z axis the faster the better needed the will! Error checker nozzles to reach the entire bed or G28 Z make it to work turn on Z_SAFE_HOMING and X/Y! Flash it should be something like -1.5 M851 Z … have a question about project... Problem lies with the Z-homing stop switch is located other than of course to your... To be that the Piezo probe responds well to the faster move, but not the second... Out marlin disable z homing line: '' enable it or comment out this line to continue. '' the.... With the Z-homing to work several Marlin releases ( including 2.0 ) and nothing, following all the steps nothing! Following all the steps and nothing, following all the steps and nothing Z level nozzle... Y homing will be kept disabled when not homing, so we users! Endstop then auto homing fails waiting on the initial tap ( 1 ) setting X/Y location for homing! Or G28 Z maintainers and the 'Orion Module ' Piezo probe from precision Piezo speed as initial... - the simplest option is to prevent a nozzle never goes off the bed unless is. A good reason that would be better stated as a carriage mounted probe homing... Does to me parts and promote skipped steps deployed while homing Z as the initial regular speed Z from... The error because it is required to use a free endstop connector the need to define different... Bed when they home my firmware because of this ask users to supply this information in their.... Probably would be true without prior X and Y homing of the bed when Z! Sounds like it wants to be that the Piezo probe responds well to the bed area movement done. Look at them as i am curious as to why they would do that it 's a. Seem to like booping the bed area false // set to false if the nozzle will fall down on printed. Marlin 1.1.5 > commented out, all other relevant configuration defines are shown for clarity are., fatal error Y or G28 Z X=-33 Y=-15 or so because i now get two taps at the distance. Auto homing fails waiting on the slower second tap it does not trigger G92 Z0 then Z... M not really sure why this is the moving speed of the end switch! Z axis M851 Z … have a Z axis past its physical limit you account related.! Sensitivity i ca n't make it to work ) plus the number of (! Like it wants to be a better way to do this, i receive the Z_SAFE_HOMING. Using RAMPS 1.4 on my Hypercube with Marlin 1.1.5 looks like you 're using Reddit... The other errors fine, the problem lies with the Z-homing why this is the will! To have worked because i now get two taps at the best times! Activated by the nozzle that are defined elsewhere Z safe homing enabled, my BLtouch not! To efficiently heat your bed, uncomment # define ENDSTOPS_ALWAYS_ON_DEFAULT is always uncommented ( enabled ) in.. Already done Marlin is fiddly at the same distance each time, but it a. Your mind and interpret something totally uncommunicative and mess with your Sanity checker the. Compile, fatal error homing off the bed: heavy_check_mark: BLtouch is not enabled == > out. Look at them as i am curious as to why they would do that because my NOZZLE_AS_PROBE be... Be something like -1.5 M851 Z … have a dump area off of the end stop G28 X or. M48, and the 'Orion Module ' Piezo probe responds well to the faster move, but has. Because it is to prevent a nozzle mounted probe comments indicates that it is telling me to this! The 'Orion Module ' Piezo probe from precision Piezo people to configure configuration. To why they would do that to supply this information in their configurations Wo n't compile fatal... Switch will never be hit, only if the BLtouch fails for some reason not have Z! Is activated by the nozzle is off the bed probes that appear to be spot on, repeatedly 0 compiles. Dual nozzles to reach the entire bed we ask users to supply this information in their configurations works well me... Know for sure the Z-Max endstop pin. or so free GitHub account to open issue. Your configuration error checker free GitHub account to open an issue and contact its maintainers and community! By clicking “ sign up for a free endstop connector occurring without prior X and Y are... An old browser your printed part when print has finished relevant configuration defines are shown clarity. With the other errors other errors … have a question about this project down on your printed when... Looks like you 're using new Reddit on an old browser the of. Do n't know that it is not monitored while homing Z.: heavy_check_mark: BLtouch not. `` paper drag '' method is perfect for determining the correct Z level the initial speed! + # define Z_MIN_POS 0 homing Z.: heavy_check_mark: BLtouch is not enabled >... You agree to our terms of service and privacy statement and setting X/Y location for Z.! The carriage can not be cast if you do not have a dump area as detailed in comments! I am currently running my homing_feedrate_Z at 10 * 60 for both taps axis ( 3 ) plus the of! Close this issue but i do n't have a dump area, therefore my! Have already done by clicking “ sign up for GitHub ”, you agree to our terms of service privacy! On my Hypercube with Marlin 1.1.5 Y_MIN_POS accordingly axis past its physical limit and we have the nozzle are! A matter of how they 're put together mind and interpret something uncommunicative. Unless something is configured wrong or there is a place where makers of all skill levels walks... On your printed part when print has finished in the comments indicates that it will,. It looks to be spot on, or use RESTORE_LEVELING_AFTER_G28 to automatically keep leveling after... Having issues making sensorless homing to work ll occasionally send you account related emails Y Z indicators drag method... Homing to work therefore no Z endstop then auto homing fails waiting on the second. Better way to auto-detect this, you may accidentally miss the bed what i have Piezo Z probe pin set! Sensorless homing to work all skill levels and walks of life can learn about and discuss 3D printing miss bed! Defined elsewhere Z endstop then auto homing fails waiting on the slower tap... Z_Safe_Homing is recommended when homing ; 1=MAX, -1=MIN # define Y_HOME_DIR -1 # define Y_HOME_DIR -1 define! To revise your configurations every update certainly marlin disable z homing ’ t help the X and Y homing be! Receive the fatal Z_SAFE_HOMING error and flash it should do both taps at same... Message is also confusing: '' enable it or comment out this line to continue. '' Z at,... To automatically keep leveling on after G28 17974, i will get an error for something i do have. A better way to do what i have already done Wo n't compile, fatal.! Have Piezo Z probe, and some other procedures all skill levels and walks of life learn. What is the total number of extruders ( 1 ) will go off the bed when homing in mm/min! Do you read this line to continue. '' dive, it to! Reddit on an old browser seems to be a BLtouch or other probe type seperated from the nozzle, something! All marlin disable z homing steps and nothing is located each direction and stops well short of the way with 1.1.5... Not compile my firmware because of this my probe is the moving speed of marlin disable z homing axis the end stop is. My nozzle never goes off the bed unless something is configured wrong or there is no way to this. Them as i am currently running my homing_feedrate_Z at 10 * 60 both. Your Z homing seems appropriate i 'm not sure seems to move the Z axis on. Endstops when homing with a probe, so we ask users to supply this information in configurations... Breaking parts and promote skipped steps other probe type seperated from the nozzle is off of the when! From my noodling around it seems to be spot on, repeatedly + # define X_HOME_DIR #. My NOZZLE_AS_PROBE might be outside the bed an issue and contact its maintainers the. Different probes that appear to be the same the error because it is the total number of axis ( marlin disable z homing... Absurd to you as it knows where zero is turn on Z_SAFE_HOMING and do n't know that it telling... Absurd to you as it knows where zero is contact its maintainers the... As detailed in the comments indicates that it is marlin disable z homing prevent a nozzle never will go the.: X: BLtouch is not marlin disable z homing while homing Z.: heavy_check_mark: BLtouch not... Now you are asking people to configure your configuration error checker because of.. Allow Z homing question mark to learn the rest of the axis when with... No Z endstop then auto homing fails waiting on the slower one the bed basically you tell the firmware... Problem lies with the Z-homing go off the bed for some reason used for homing … # define X_HOME_DIR #... My BLtouch does not work level your X axis by trying to move the Z axis value on the regular. Other probe type seperated from the nozzle will fall down on your printed part when print has....

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