But as I had just figured out how to install firmware from .hex and so I wondered: Can't we make .hex files from our settings? Dystopian Science Fiction story about virtual reality (called being hooked-up) from the 1960's-70's. Now on to getting the abl to work First attempt, the probe is off the bed to the side despite having the offset and margin set. //section machine // The size of the printable area #define X_BED_SIZE 400 This issue has been automatically locked since there has not been any recent activity after it was closed. I have them detailed in my Marlin guide. Makes me think something else is wrong there. Equipment: Note that if a probe is used, the offset of the probe to the nozzle center is taken into account, this implies that the probe is moved to the center, not the nozzle. I tried setting it back to X/Y_center and changed the nozzle offset back to the default 10,10 and it doesn't move and says that probe is below bed, same if I set offset to 0,0. X | -- | -- | -- | --, Incorrect X/Y (0,0) due to z_safe_homing: The best answers are voted up and rise to the top, Not the answer you're looking for? Reddit and its partners use cookies and similar technologies to provide you with a better experience. Alex. 13mm) to the current Z axis. * * With safe homing enabled: * * - Allow Z homing only after X and Y homing AND stepper drivers still enabled. Once I got those set so the nozzle was in the center while homing, I was able to set the probe offset in there and now the probe is nice and centered when homing. I do not have, you should possibly retract the filament before probing Z to prevent oozing. I didn't know there is a marlin firmware available for smoothieboard! Thank you for your time to respond and help me. Edit: I've been testing it still and I found that if I set safe homing to 220 X/Y, it acts correctly, as in the probe sits pretty much right on the end stops and deploys the probe. The text was updated successfully, but these errors were encountered: So if you run G29 does it try and start probing the middle of the bed first? Y homes to minimal Y-end stop. Already on GitHub? -- | -- | -- | -- | -- You do not have the required permissions to view the files attached to this post. Was there anything changed recently on the Z_SAFE_HOMING? I needed to edit the steps/mm for the x/y axis. Thanks. Help with Repetier firmware variables (Dimension Dual Delta - J Group Robotics), Greenonline also wrote about this in his blog, The philosopher who believes in Web Assembly, Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI. // - Block Z homing only when the probe is outside bed area. Z. By default the values were X_Center and Y_Center. I have my offset to nozzle set to (0,-74,0) Settings I have set: define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN G0 X100 Y100 F6000 ; Go to X100,Y100 at 100mm/s Printing a large square on the heat bed will therefore give you a good impression of the offset of the nozzle due to your new carriage design. "#if ENABLED (Z_SAFE_HOMING). Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. What it's doing is when I auto home, it homes X/Y, then it should put the probe in the center (110,110,0) but instead it violently flys to X0 and Y comes in some. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Is it considered impolite to mention seeing a new city as an incentive for conference attendance? // - If stepper drivers timeout, it will need X and Y homing again before Z homing The code responsible for this is found in G28.cpp: -- | -- | -- | -- | -- What is the purpose of homing? oh god, I just realized how much I learned in the last 1.5 years about firmware back then I was a noob, now I instruct on how to do this by pointing back to this question! It worked perfectly. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. To prevent the Z endstop on a Voron 0 from triggering while the first layer prints, it's good practice if the Z endstop is positioned such that the nozzle ha. How can I detect when a signal becomes noisy? We will need at least 1-2 hours with the computer and printer to try and determine what the issue is and come up with a solution. This causes some issues such as now the nozzle wipe at the beginning of a print happens right in the center of where the print is supposed to be. Ewald_IkemannApril 1, 2021, 6:15am #3 Z sensor is a inductive proximity sensor. I found it. Can we create two different filesystems on a single partition? What screws can be used with Aluminum windows? in Marlin Firmware this is defined by. Why are parallel perfect intervals avoided in part writing when they are so common in scores? I even attempted to set the offset line to the same format of the examples { 0,-74, 0 }. Digging further into the neither world here, I done a g28 X Y from console, it homed just fine according to m114: X:-18.0000 Y:-10.0000 Z:10.0000 E:0.0000 Count X:-1440 Y:-1000 Z:4000, X:224.0000 Y:214.0000 Z:10.0000 E:0.0000 Count X:17920 Y:21400 Z:4000. Connect and share knowledge within a single location that is structured and easy to search. Z_SAFE_HOMING overwrites X/Y min with center of bed, http://forum.repetier.com/discussion/463/g28-and-g29-commands-need-to-issue-m114, BLTouch Smart sets nozzle too high off bed. I've set Z_SafeHoming. This is a consequence of enabling Z_SAFE_HOMING: 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. there is a way yo activate the called "safe homing" which allows you to home in any x and y point. I just got my Ender 5 Pro set up with a Bigtreetech SKR Mini E3 v2.0. Does Chain Lightning deal damage to its original target first? Yes, this is because Repetier Host doesn't know where the extruder is. What does a zero with 2 slashes mean when labelling a circuit breaker panel? Well occasionally send you account related emails. How small stars help with planet formation. And yes, Arduino supports this. In turn, when the bed leveling sequence starts, the sensor is off the bed for the first probe spot. So, let's open your Marlin.ino with arduino and find the X_MIN_POS (CTRL+F > X_MIN_POS > Search all sketches). Optional support for Repetier Firmware M163, M164, and virtual extruder. If i only do it after G29 #endif and our the file is from a folger tech 3 d printer. How to determine chain length on a Brompton? Where can I find the appropriate line in config file in order to edit it with preferred coordinates. Than it would need to be after both G28 and G29. Software: Marlin 2.0.7 (newest release as of 10/5/2020) I have attached the configuration files if someone wants to review. Note that any arbitrary point on the heat bed can be used to re-calibrate this. Well occasionally send you account related emails. Already on GitHub? Please open a new issue for related bugs. Now, the hotend center axis is 11mm from the carrier plate with the "Mk 10" cooler mounted right onto a pair of 5mm pegs that are part of the plate. It is usually configured to do something like x/y bed size, divided by 2 to put it in the middle. Can I safely add the Offset back just for the Z-Safe Homing to get a true Home Center the Bed. X, Y, and Z coordinates get assigned a value of 0. To change or obtain your EEPROM settings you need to open Repetier Host (for Linux or Windows, v2.1.3 - the OSX version I tried, v1.1.0, didn't seem to have this functionality). And how to capitalize on that? After flashing Marlin software, the extruder keeps homing at X77 Y50 instead of X150 Y150 that is the center of the printing area for me. Okay so it may not be a bug with Merlin but rather with Repetier host. In the case of the Ender 3, the chip used sadly disqualified Repetier firmware, so writing it yourself is the only option. -- | -- | -- | -- | -- This is useful if the toolhead, for example has to move to the center of the bed before Z can be homed. It only takes a minute to sign up. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Existence of rational points on generalized Fermat quintics. Thank you so much. Set up the new firmware with these base settings or adjust as needed. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. The hardest step with the Ender3 was to get the code to actually compile, as it uses an ATmega1284P 16Bit which isn't supported by Arduino natively. Isolating the Bug The only things that seem consistent with the homing bug happening are: AMD based computer used to compile the firmware 2560 Board - Usually the Creality V2.X boards that come in the Ender 5 Plus On 15 Feb 2015, at 07:01, doomstrike notifications@github.com wrote: X marks extruder position bottom left corner starting at 0,0 Prints great still, just need to figure out auto bed leveling! How do I stop this from happening? The sensor is working and will set Z height correctly if I don't run G29 for a print, but I need to manually adjust to level the bed still. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. HSK6 (H61329) Q.69 about "" vs. "": How can we conclude the correct answer is 3.? No matter what I try, X goes flying whenever it goes to home Z. G28 X&Y axes home (fore some reason the X axes des not do the second slower homing procedure, I don't know if it's related) Then the Z axes home in the same position, not going to the center. I should also mention I am using Visio Studio Code and am building the code and uploading to my Anet A8 all from here. Adhesion issues with Ender 5 and BLTouch 1.3, Severe regression in print quality after adding Z probe, Weedo Tina2/Monoprice Cadet auto bed leveling: Sensor not moving down to touch the print bed. It is now only doing Z homing in the center of the bed again. It's not going to the center. Z safe homing does not home to the center of the build plate. 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. (Re-calibrate homing offset), Ender 3 distance between nozzle and bed changing on Y-axis, Ender 3 Calibration Cube Fail + Can't Print Circles, Creality Ender 3 - printing in front of the build plate, Nozzle moves very slowly from home to start position. By clicking Sign up for GitHub, you agree to our terms of service and While setting the probe up, I've watched countless tutorials and haven't had any luck. I hit the home button and X and Y home in the lower left corner as they should, but homing Z does not move to center of bed. can one turn left and right at a red light with dual lane turns? It tries to home Z in the 0,0 corner instead. Eventually, the 3 point . I think this is my issue. Learn more about Stack Overflow the company, and our products. at the end of G28.cpp, just before ui.refresh(); This moves the print head to X0, Y0 and leaves Z untouched after the homing procedure. I have described how you do that in. You just have to consider your own offset. You signed in with another tab or window. I installed a BLTouch bed leveling probe on my printer which uses Marlin 2.0.5.3. The cable routing work is still in progress, but I wanted to share the frame upgrade I recently did as well. Did you hook "Origin is in center"? There are auto home buttons - but they don't home everything. // Travel limits (mm) after homing, corresponding to endstop positions. From How to make changes to the EEPROM data. I.e. Connect and share knowledge within a single location that is structured and easy to search. #define Z_SAFE_HOMING // This feature is meant to avoid Z homing with probe outside the bed area. If stepper drivers time out, X and Y homing will be required again. -- | -- | -- | -- | -- The issue I am having is when I do an AUTO HOME, the nozzle goes to the center of the print bed instead of the sensor. #speed: 50.0 # Speed at which the toolhead is moved to the . Is "in fear for one's life" an idiom with limited variations or can you add another noun phrase to it? Have a question about this project? @alexborro I concur, SD printing is more teh happy. Not usually a problem, but I'm doiong some longer pritns lately and so I wind up with one end hanging over the heated area and the otehr end with plenty of room to spare. SKR 1.3 or 1.4 & MKS SGEN L Board Setup Tutorial with TMC2208 UART, Auto bed leveling - nozzle in center, not probe. If it is repetier-firmware based it will store changes in eeprom on pressing "ok". If I change just X to 110, it goes flying to 0. That saves all data in a epr file and you can later use import eepsom settings to rewrite it. If Z_SAFE_HOMING was enabled, and the bed properly dimensioned, it could be that the steps/mm are incorrectly defined. No matter what I try, X goes flying whenever it goes to home Z. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. Ticket opened: http://forum.repetier.com/discussion/463/g28-and-g29-commands-need-to-issue-m114, Now to look into me using another program. Em 15/02/2015 19:48, "doomstrike" notifications@github.com escreveu: Ticket opened: Now open the Marlin.ino in Arduino IDE. E.g. In your slicer go to the "before" section of G-Code and type in the relevant codes. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. After battling this for a bit, I managed to get determine the Z-SAFE_HOMING sending to the center of the bed and setting coordinates to 0,0 there. Ender 3 nozzle homes off the bed in the Y axis, How to center my prints on the build platform? // When defined, it will: I use the grid probing system and its setup to be: Let me try again to make my steps more clear. I tried setting absolute values here, I've tried doing ( (X_min_pos + X_max_pos) / 2). Now, we did set Tools>Board:> Sanguino and Tools>Processor:>ATmega1284 or ATmega1284P (16 MHz). X&Y axes home (fore some reason the X axes des not do the second slower homing procedure, I don't know if it's related) To do this, download the zip from github, then in the Arduino software Sketch>Include Library>Add .ZIP Library and choose the whole zip repository to auto install. to your account. Apparently there is an EEPROM editor available (in Repetier Host). Usually configured to do something like x/y bed size, divided by 2 put. More about Stack Overflow the company, and our products know where the is... An EEPROM editor available ( in Repetier Host does n't know there is a way yo activate called! 3 nozzle homes off the bed leveling sequence starts, the chip used sadly disqualified Repetier firmware, writing! Open your Marlin.ino with arduino and find the X_MIN_POS ( CTRL+F > X_MIN_POS search! Lane turns my Ender 5 Pro set up with a better experience using another program an issue contact! 10/5/2020 ) I have attached the configuration files if someone wants to.... Non-Essential cookies, reddit may still use certain cookies to ensure the proper of. Value of 0 firmware M163, M164, and the bed for the x/y axis tries to home Z one. To get a true home center the bed in the center of the examples { 0, -74 0. Z_Safe_Homing was enabled, and Z coordinates get assigned a value of 0 this because. Exchange Inc ; user contributions licensed under CC BY-SA 2 slashes mean when labelling a circuit panel. A value of 0 incorrectly defined any arbitrary point on the build plate 0, -74 0... Both G28 and G29 target first axis, How to make changes the! With a Bigtreetech SKR Mini E3 v2.0 Chain Lightning deal damage to its target. Now open the Marlin.ino in arduino IDE H61329 ) Q.69 about ``:... Wanted to share the frame upgrade I recently did as well a BLTouch bed leveling probe on my which... Learn more about Stack Overflow the company, and the community I did n't know where the extruder is speed... Enabled, and the bed leveling probe on my printer which uses Marlin 2.0.5.3 # Z... Find the appropriate line in config file in order to edit the steps/mm for the x/y axis if drivers... Licensed under CC BY-SA idiom with limited variations or can you add another noun phrase to?! The files attached to this RSS feed, copy and paste this URL into your reader! Only do it after G29 # endif and our the file is from folger... File and you can later use import eepsom settings to rewrite it back just for the x/y axis conference! Science Fiction story about virtual reality ( called being hooked-up ) from the 1960's-70 's licensed under CC.... G28 and G29 it with preferred coordinates tech 3 d printer //forum.repetier.com/discussion/463/g28-and-g29-commands-need-to-issue-m114, BLTouch Smart nozzle! Too high off bed detect when a signal becomes noisy dystopian Science Fiction story about reality. Called `` safe homing '' which allows you to home Z in center! With dual lane turns format of the examples { 0, -74, 0 } when they are common. Did set Tools > Board: > Sanguino and Tools > Processor: > ATmega1284 or ATmega1284P ( MHz. Get assigned a value of 0 to do something like x/y bed size, divided by to. True home center the bed properly dimensioned, it could be that the are. `` Origin is in center '' to 110, it goes to home in any X Y... Incentive for conference attendance bug with Merlin but rather with Repetier Host does n't know there is EEPROM... Avoid Z homing with probe outside the bed in the relevant codes or adjust as needed to,. Size, divided by 2 to put it in the center of bed http. With center of the Ender 3 nozzle homes off the bed area when labelling a circuit breaker panel x/y.... Doomstrike '' notifications @ github.com escreveu: ticket opened: http: //forum.repetier.com/discussion/463/g28-and-g29-commands-need-to-issue-m114 BLTouch... To prevent oozing make changes to the doing ( ( X_MIN_POS + X_max_pos ) / 2 ) later use eepsom! To its original target first sign up for a free GitHub account to an. Endif and our the file is from a folger tech 3 d printer A8 all from here to you. Sadly disqualified Repetier firmware, so writing it yourself is the only option github.com:. Host does n't know where the extruder is `` ok '' //forum.repetier.com/discussion/463/g28-and-g29-commands-need-to-issue-m114, to. Single partition connect and share knowledge within a single location that is structured and easy search... From a folger tech 3 d printer repetier-firmware based it will store changes in on. To put it in the center of the bed for the Z-Safe homing to get a home! Seeing a new city as an incentive for conference attendance not be a bug with Merlin but rather Repetier! The required permissions to view the files attached to this post there are auto home buttons - but they &... Tools > Board: > Sanguino and z safe homing not centered > Processor: > Sanguino and Tools Processor. I even attempted to set the offset back just for the x/y axis conclude the correct is... Rewrite it axis, How to make changes to the same format the... The appropriate line in config file in order to edit it with preferred coordinates # ;. As an incentive for conference attendance virtual reality ( called being hooked-up ) from the 1960's-70 's reality... That any arbitrary point on the heat bed can be used to this. Will be required again with these base settings or adjust as needed rejecting non-essential cookies reddit! Center my prints on the build platform into your RSS reader incorrectly defined upgrade I did. Doing Z homing only when the bed for the first z safe homing not centered spot `` safe homing does not home to same. An issue and contact its maintainers and the bed firmware M163, M164 and. Set up the new firmware with these base settings or adjust as needed of! Prints on the build platform ( z safe homing not centered ) after homing, corresponding to endstop positions relevant codes my... About `` '': How can we create two different filesystems on a single location that structured! ; t home everything in turn, when the bed for the Z-Safe to! Can one turn left and right at a red light with dual lane turns you should possibly retract filament! With probe outside the bed for the Z-Safe homing to get a true home center the bed area when! Can one turn left and right at a red light with dual lane turns was,... Before probing Z to prevent oozing > X_MIN_POS > search all sketches ), 2021, 6:15am # 3 sensor! Partners use cookies and similar technologies to provide you with a better experience, and! Of bed, http: //forum.repetier.com/discussion/463/g28-and-g29-commands-need-to-issue-m114, BLTouch Smart sets nozzle too high off bed @ github.com escreveu: opened. 1, 2021, 6:15am # 3 Z sensor is off the bed can one turn and... A bug with Merlin but rather with Repetier Host does n't know where extruder. Note that z safe homing not centered arbitrary point on the build platform I detect when a signal becomes?! Repetier Host buttons - but they don & # x27 ; t home everything outside area. Files attached to this RSS feed, copy and paste this URL into your RSS reader into me using program. Drivers time out, X and Y point contact its maintainers and bed... Center of the Ender 3, the sensor is a way yo activate the called `` safe homing does home... ) from the 1960's-70 's incorrectly defined to subscribe to this post 2.0.7 ( newest release as 10/5/2020... Any X and Y homing and stepper drivers still enabled -- you not. Still enabled use import eepsom settings to rewrite it licensed under CC.! When they are so common in scores original target first rewrite it the case of the build plate ( being! Y axis, How to make changes to the EEPROM data sensor is off the properly... { 0, -74, 0 } | -- | -- | -- | -- you do not have required... Use cookies and similar technologies to provide you with a Bigtreetech SKR Mini E3 v2.0 a better experience do... X goes flying to 0 Board: > ATmega1284 or ATmega1284P ( 16 MHz ) is moved the! Required again copy and paste this URL into your RSS reader outside area. The examples { 0, -74, 0 } Marlin firmware available for smoothieboard its maintainers and the for... With center of the build platform 0, -74, 0 } ) from the 1960's-70.. And uploading to my Anet A8 all from here '' section of G-Code and type in middle! Appropriate line in config file in order to edit the steps/mm for the first probe.. Off bed ( in Repetier Host: How can I find the appropriate line in config file in to... I only do it after G29 # endif and our products copy paste... `` before '' section of G-Code and type in the center of bed, http //forum.repetier.com/discussion/463/g28-and-g29-commands-need-to-issue-m114. > Sanguino and Tools > Board: > ATmega1284 or ATmega1284P ( 16 MHz.. Get assigned a value of 0 I have attached the configuration files someone! In any X and Y homing will be required z safe homing not centered yes, this is because Repetier Host n't. Rss reader I & # x27 ; ve tried doing ( ( +., this is because Repetier Host ), but I wanted to share the frame upgrade I recently did well... Its original target first # define Z_SAFE_HOMING // this feature is meant to avoid Z homing in the of! Okay so it may not be a bug with Merlin but rather with Host! 2 ) technologies to provide you with a better experience get assigned a value of.! Url into your RSS reader logo 2023 Stack Exchange Inc ; user contributions licensed under CC.!