Marlin dual z endstop. i have a modded cr10 with skr 1.

Marlin dual z endstop kill() called!" Quot . Use. 8 and dual Z endstop works fine. Types of endstops 3. Steps to Reproduce Sep 11, 2020 · Its not the commands its the setup. I have tested that my endstops function by sending M119 and verifying that the endstops correctly show OPEN or TRIGGERED as expected. After much work to get Z_HOMING_HEIGHT working through GITHUB and other research: notes on my parameters: changed Z_MAX_ENDSTOP_INVERTING to tru i have a modded cr10 with skr 1. Aug 8, 2018 · I appreciate your responses. Octoprint terminal gives me following output for like 30 Bonjour, depuis mon passage en re-arm je me suis dis"pourquoi ne tester le dual z+dual Steppers+dual z endstop+z probe, dans ce cas un capteur capacitif en 12v. With software endstops enabled, moves will be clipped to the physical boundaries from [XYZ]_MIN_POS to [XYZ]_MAX_POS. 2024. Marlin 2. h contains the core settings for the hardware, language and controller selection, and settings for the most common features and components. x Bugfix from 07. Last Marlin bugfix. h; Modifying homing order (y-->x-->z) for avoiding collisions with new Z-Spindles/Endstopps; Modifying X-Printbed-Size to 292mm to avoid collisions with new Z Aug 27, 2021 · Did you test the latest bugfix-2. x Configuration. The weird thing is if I connect the end stop to the motherboard and switch the Z axis will try to find its 0 but it will ignore the CR touch. Version of Marlin Firmware. And the limit must be reported as triggered when both Bug Description Dual z motor diy build machine (Hypercube evolution) Z2min endstop not working in Marlin 2. Configuring endstops and probes 4. Same game while “second homing” attempt with lower speed . I haven't a clue what that means. Mechanical Endstop. Use G34 (Z_STEPPER_AUTO_ALIGN or MECHANICAL_GANTRY_CALIBRATION) instead. 0 motherboard, Marlin 2. Z would never be triggered, because there is NO Z Endstop! Z Endstop, so I understand your answer before, is the touch plate. Any of the V1 CNC machines can auto square if you are using independently wired steppers (5 driver control board). #define Z2_DIR_PIN E2_DIR_PIN Basically enabling Dual Z drivers in Marlin then makes the second Extruder driver become the driver for the second Z Oct 26, 2022 · I have to manually adjuste the left side so that the second endstop is also triggered. Now that z=0 is set by the end stop which can be different from the probe position, I am not sure how to calibrate this so that the mesh can be adjusted to be against z=0. I have successfuly I'm building a 3d Printer with 2 z motors and 2 z endstops. But if the lift goes up, Yes, if you're compiling your own firmware, you can do that in Marlin. I'm trying to Dec 3, 2016 · When enabled, endstops trigger based on the given axis moving, and that's about all there is to it. Feb 4, 2023 · Setting Z_MAX_POS to 200 and then manual_Z_POS to 0 sets the actual Z position to trusted (Tried this in reverse last time), but then its setting to 10 instead of the 200 after homing. 5. The motor does not stop moving, when endstop is triggered. Also check Configuring Marlin. 1 everthing ok ! Now i will use Aug 12, 2016 · I saw a few new features regarding dual z in RC8 and I gave it a go but having some issues. When homing X with dual X endstops configured, when either the X1 or X2 motor hits the endstop, both motors stop and the second motor doesn't continue on to hit the endstop. New. Electronics. Using this fact and the new dual endstop firmware we can now more precisely and accurately set the position of every single stepper on the machine independently. If Z_DUAL_STEPPER_DRIVERS is used, both should be TMC drivers. How are the endstops wired and what have you set up in marlin? You would have had to define dual Z axis and Z2_USE_ENDSTOP as well as which plug to use in config_adv. // Remember to set the second extruder's X-offset to 0 in your slicer. Okay, so Endstop Noise threshold did not work, rather it halted the printer everytime it tried to home Z-axis. Every now and then the a Working with MPCNC and MARLIN 414D Bugfix 2. Jan 2, 2022 · On Auto-Home (and also via moving menu) the Z-Axis does not move back down anymore without the Z-EndStop. 4 and nema stepper motors running off 12 volts. Also see HOME_AFTER_G34 in Configuration_adv. 0 for an SKR 1. Replaced the old original Feb 6, 2017 · One endstop uses Z-min which is assigned to lets say the left motor (Z1), the other endstop uses Z-max which is assigned to the right motor (Z2). I am not using dual Z. Steps to Reproduce #11134 Su Using SKR 1. 2k; Star 16. My single motor dual Z Marlin Configuration_adv. 4, when triggered z1_min or z2_min all IMPORTANT NOTE. Would not compile. 6+, TMC2130 drivers. - xSkillPhil/Marlin---MPCNC-Version-for-BTT-SKR-1. The strangest thing is that when I look at the state of the machine as output by the M119 code, each endstop shows exactly as they are supposed to. 3 with dual y and z endstops in TMC2209 uart mode with sensorless homing. Like the title says I have a new skr 1. I have successfuly managed to add the secondary Y axis and endstop using the modifications below: Align multiple Z stepper motors using a bed probe by probing one position per stepper. Users new to the CNC world should not use this at first; this is an intermediate technique. Bug Timeline. Version of I saw a few new features regarding dual z in RC8 and I gave it a go but having some issues. When i try to home Z axis, there is two case : Use the M666 command to adjust the endstop offsets on a Delta printer. Jun 23, 2018 · Hi, guys, I'm really sorry if the section isnt correct. vicious1 (Ryan) September 15, 2018, 7:03am 2. I am using an SKR Pro board with the TMC 2209 drivers, running the V1CNC_SkrPro_DualLR_2209-2. Dual Z max endstops with leveling and a Z min probe. 8 I am seeing"Endstops Z" printed at the bottom of the LCD display lately. I even flipped over the machine and I recently switched to an SKR 1. Most boards have a default, but it can be overriden in the configuration. Bug Description Hi Guys, changed my Firmware and my Board. I even tried to use another pin by changing PG11 pin to PG15 in pins. Februar 2021; hallo007. 3. h and set the number of Z steppers to 3 in the configuration_adv. 1 Like. Running 1. h contains more detailed customization options, add-ons, experimental This command is deprecated. I have dual stepper, dual endstop and repetier host but no issues. custom built. Purpose of the endstop 2. Only thing I do not see a reason for it and when it tries to probe it wants to go up and hits the max z endstop but keeps going and then goes to do G29. You need to troubleshoot a little further. I have set this up before in marlin and it worked, but this one dos not. I will mention that if I install the 3. 0 Marlin firmware without the Z-homing, it will work to z-home using the z-stop, but not the CR-Touch probe. It won’t let me use Zmin for Z2max, so I configure it for “Xmax”. I have follow this topic before post: mks-gen-l-dual-endstops/11210 Marlin firmware: MPCNC_Ramps_T8_16T_LCD_32step_DualEndstop All motor work correctly, but, only endstop Z right not work, i have tested M119 see result, i have signal x_min: open y_min: open 5 days ago · Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Let me know what you guys think the [BUG] (Dual Z endstop skr 1. Download and compile. The following chapter will provide information on: 1. when i home (to z max) Z goes up, if one side comes first it stops and a bit after the other side stops. I have checked with Did you test the latest bugfix-2. Neu hier. bugfix. ) For best results getting help with While I had thought I had, had all the settings set up for my Z axis, I did infact not. The probe-specific pin is defined with Z_MIN_PROBE_PIN . ciao, come posso fare per modificare Marlin in modo che mi legga 2 endstop della Z indipendenti e allo stesso momento 2 estrusori ? Per 2 estrusori intendo solo D8 e D9 cioè le cartucce riscaldanti (non E0 ed E1. $\begingroup$ @RCecinati Have you swapped the drivers (put the Z, or de Y, stepstick in E1 or now Y2), you could have a broken one, or an incorrect Vref. Unfortunately, the z2 endstop state is always TRIGGERED, no matter what I do, with physical switch or with stallguard. 4 dual z endstop - not moving when homing. h; Tested on Sapphire Plus with Hemera ** - Hemera Support** Adding directives for normal parameters in configuration. Any help would be much appreciated. Its a little different as the MiniRambo only has 1 extruder driver, I also have a unique situation as this is for a SLA Printer, so I do not have any extruders and only 2 steppers for Z axis. . J'aimerais avoir des renseignements sur comment configurer marlin2 correctement pou I have setup the dual Z stepper Drivers and dual Z end stop and found very easy to implement. I disabled the V pin as I saw somewhere else but the problem persist. Home > Firmware Folder > Firmware - Marlin > Topic Advanced. Feb 21, 2020 · Hi Everyone, Sorry by advance my english is no good, i from Belgium natural language is french. 1k. From left to right we have X-min, X-max, Y-min, Y-max, Z-min, Z-max. What I have found so far is there is a macro _HAS_STOP(Y,MAX) which expands to (PIN_EXISTS(Y_MAX) && Jan 22, 2023 · I tested, starting from a high Z position and descending towards the endstop, manually triggering the endstop (with my finger) and I observed the Z-axis motors stop. From my old marlin setup, ervything was automatic - means each z motor is running as long as “his” endstop is triggered. Connecting Endstops Description. Thanks for your help. Check with your vendor if you need source code for your specific machine. Did you test the latest bugfix-2. 4-Dual-Endstop-with-TMC2209 Jan 16, 2018 · Newbie using ramps 1. Through the code that executes with the M119 command, I figured out HAS_Z_MAX is being set to false when I set the probe pin to the same as the z-endstop pin with #define Z_MIN_PROBE_PIN 20 Z_MAX pin is set to 20 in the board pin file. 1. What do I need Aug 1, 2021 · I think that is someones attempt at avoiding having to set E0DIAG and E1DIAG But it doesn't work. Old version 2. Printer I want to use Dual z-axis. VCC (switch) - GND (SKR) Move Z towards Z=0 carefully and test if it touches the bed or triggers the endstop above Z=0; If the nozzle doesn´t touch the printbed at Z=0, measure the distance between the nozzle and the bed and compare it to the initial value. 2. Expected behavior. Connect 2 and 3 pin endstops. 3 with 5x TMC2130 Stepper drivers. I recently upgraded my trusty Prusa I3 Steel home build with a Bigtree SKR V1. The only wiring configuration that seemed to be working is. Members Online • rudebrew22 . Hello! New here. The ESP32 series employs either a Tensilica Xtensa LX6, Xtensa LX7 or a RiscV processor, and both dual-core and single-core variations are available. A better choice is a single Z driver with dual steppers and a belt sync. Enable Z_MIN_PROBE_ENDSTOP so Marlin uses Z_MIN_PROBE_PIN for the probe. Z Assembly goes up and would jump out of the assembly. 1 should be set correctly. On my SKR2 I have plugged the 2nd Endstop into the Power Detection (PIN 15) with the 1st endstop in Z-STOP I have been trying to get the settings right in the Configuration. 0 board, with Marlin 2. i have ramps 1. 9, but I've checked the code for bugfix 2. So far i have gotten E0 seen as z2 and they workish together i think i need to add E0 to the z probe endstop list so it will stop z and E0. This Issue Queue is for Marlin bug reports and development-related issues, and we prefer not to handle user-support questions here. x preconfigured release from BTT's GitHub corresponding to this board (BTT SKR 3 EZ), only changing things like motor direction and build area so as to The X2 carriage always homes to the max endstop position #define X2_HOME_POS X2_MAX_POS // Default X2 home position. It includes in-built antenna switches, RF balun, power amplifier, low Hi all, after getting a couple of issues resolved on the Marlin Github, there is now a Marlin build that supports an SKR 1. makesomethingcool (Lindsay Fowler) October 21, ESP32 is a series of low cost, low power system on a chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. I have had some problems before when using only one end stop for both z motors, because the 2 motors seems to loose the sync when the printer is off, and solved it by using and endstop switch for each motor, so before each print when homing they align perfectly. I'm using 1. Hello, Does it make sense to use dual Z endstop switches or opt for the marlin G34 Z alignment? The reason I am asking this question is that I want to get X axis parallel to the frame rather than the bed since it might be tilted. X and y are working well (moving to the lower left corner). I am using the Marlin 2. No matter what I try, I encounter the below. Octoprint terminal gives me following output for like 30 seconds, then I get a "Printer halted. Hello I am trying to update to the last version, i have tried with both versions 1. Once the configuration to enable BL Touch is activated, homing will only use the BL Touch. And the Z2 Endstop are at 'Y_Max' / E1DECT / Pin1. 6 coupled with supporting code from Insanity Automation which has been customized specifically to support Creality's touchscreen display. 2, uploaded via There are 6 stepper connectors because there are 2 for the Z-axis, wired either in series, or in parallel. Now is time to configure the Z axis, I'm using marlin firmware 1. (As noted on this page. I used E1 as the driver for the dual Z stepper motor and all has worked well for some weeks. After configuring Marlin 2. // Direction of endstops when homing; 1=MAX, -1=MIN // :[-1,1] #define X_HOME_DIR -1 #define Y_HOME_DIR -1 #define I'm using Marlin 2. I have find the dual z option but cannot figure out how to get dual z endstop. 7, Titan Aero Hotend/Extruder, Aero Evolve fan ducts for print cooling, and the Ender Extender Z axis dual kit which comes with an additional stepper and lead screw and a splitter for the motor cables (although the SKR has two Z The endstops on my Lowrider V3 are not triggering, pressing the switches does not affect the motor movement in either direction. I do have an SKR E3 turbo which has 5 steppers i. Printer model. 08. Februar 2021 #1; Bin langsam mit dem Latein am ende Board SGEN_L V1 5 TMC2225 aka 2208 Stepper Die Dual Z macht probleme es läuft immer die Achse mit dem E1 Stepper schneller Ein Quertausch der Stepper hat auch noch nichts gebracht immer das Did you test the latest bugfix-2. This should give you repeatability on the order of your endstops resolution, even after powering off. 0 The printer have a 10mm thickness glass of 500mm by 600mm size, my principal fear is that the nozzle impact and break the bed glass. One of the z endstop switches into z min ,not sure on the other but atm it's plugged into e1det. Output M119 Reporting endstop status x_min: open y_min: open I just ended with XY carriage setup and it work well. anyway, I'm pretty noob, so probabily is my fault However, I trye  · Marlin, Delay when homing dual Z stepper motors (Auto sync feature), using Z_DUAL_ENDSTOPS . so i will have for X min and max, for Y min and max and for the Z i will have two min endstops. | Many commercial 3D printers come with Marlin installed. A very simple but well fitting Z-max physical endstop for the Ender 3 and other printers that use a 2020 frame and v-rollers. I was preparing to post my LowRider build, however, I ran into issues getting Z to home and I’m not quite sure how to resolve it. I want to make use of the dual Z endstop leveling. #define Z2_HOME_DIR -1 #define Z2_MIN_POS 0 #define Z2_MAX_POS 400 What is the M119 command? Marlin’s M119 command is called “End-stop States”. ) => Now it starts with moving x, then y and then Z. When I raise the Z axis manually using Repetier Host the X Axis loses home position and I have to re-home it. What is possible as of RC8? Dual Z drives (not endstops) with a Z min probe. 4 EFB. 7. org; Marlin Forum hosted on RepRap. zip Steps to Reproduce Launch Homing XYZ Look the z stepper motor to push on the That was happening to me at one point but there were so many tweaks I can't remember which thing resolved which issue! Are you using the dual endstop version or the single endstop with g34 (in the sub folder). During G29 operation triggering either Z Min Endstop or Z Probe switch acts as detection of the bed. I home in the + direction on my dual Z i have dual z endstops and dual z stepper drivers. Fairly well versed with 3D printer builds (RepRaps). 2 and earlier, if the probe is connected to any other pin, enable Z_MIN_PROBE_ENDSTOP. In Z axis have two NEMA 24 motors with two b. 4 board with the Marlin-MPCNC_Ramps_T8_16T_LCD_32step_DualEndstop firmware. Your  · // The M119 (endstops report) will start reporting the Z2 Endstop as well. you have #define Z2_USE_ENDSTOP _XMAX_ . Notifications You must be signed in to change notification settings; Fork 19. Ended up having to change the wiring, found that if I connect VCC, GND and Signal of the limit switch, again emergency halt was called for Z homing. #define Z_MIN_PROBE_ENDSTOP Feb 17, 2019 · I’m using a Ramps 1. I'm adding dual endstops to my setup but cannot get the endstops to be recognized. I'm using Marlin 1. MarlinFirmware / Marlin Public. This enabled the z_probe as a switch but disabled I have a corexy printer that uses 2 z motors and 2 z endstops . In my case I don't ca May 11, 2018 · I have setup the dual Z stepper Drivers and dual Z end stop and found very easy to implement. h must to enable Z_MIN_PROBE_ENDSTOP, also must to disable I want to use a double endstop to use on xmax and xmin, with the endstop function for the z axis, both (xmax,xmin) will do the same function. 2, works p Using BL touch alone for both, z offset is simply nozzle tip from z=0 position from homing using the probing tip. The top most pins are Signal pins, the middle pins are ground and the lower pins are 5v/Vcc. * * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. It is hard to help you with the physical side, the software side should be okay now. RAMPS 1. So If you have not used your machine before stop here and Jan 16, 2021 · Hello! New here. However, I Jul 1, 2019 · $\begingroup$ @0scar I think it should be clearer now, though Marlin documentation on the Dual X Carriage feature is a bit lacking. # define X2  · Hi everyone, I am trying to build a dual extrusion 3D printer which i have the Marlin RC Firmware uploaded. I also am using the Z_DUAL_ENDSTOPS_ADJUSTMENT to get the X axis close to parallel to the bed. 5 mm above the bed. This I would like to ideally run dual z endstops (skr e3 Turbo) to auto-level the x/z axis gantry before every print but also use the BL touch to map the bed in detail, preferably without flashing the Explorer physical endstop pin-layout on Ramps 1. Any help is greatly I am having the same exactly issue w/ Z_Endstop not working MKS Gen L V2. I've been looking around for awhile and haven't found anything that gives a step by step guide of setting up dual y stepper motors running off E1. Any Idea, what I’m doing wrong? #Z-Right [stepper_z] step_pin: PF11 Aug 4, 2016 · A nice feature would be to use both Z_DUAL_ENDSTOPS (2 Z endstops) for initial leveling and the probe for ABL / MBL. 25. Nov 3, 2019 · Copied from my comment in #15731. Posted by SKR 2, Marlin Dual Z steppers & Dual Z endstops . Add-ons. x code? Yes, and the problem still exists. Ah that's a shame, i was eying up the 7" Due Panel as well I'll just have to stay with what i have until you implement it. Z Homing is not possible. ; Configuration_adv. Endstops or limit switches are used on every moving axes of a 3D printer. 9 bug fix branch and I have defined all three steppers in the configuration. $\endgroup$ – towe. 4 with TMC2209 on my i3 Mega which has 2 z steppers and endstops. This tutorial is for the original MPCNC running Marlin How do you configure the pins correctly to have a single x axis and dual Y/Z axis within Marlin (dual endstops on these axis for squaring). Dual Z min endstops with leveling and a Z min probe. it appears that Dual Z axis & dual Z endstops requires to have entries all around for z2 so in defining my "homing" directions and positions, I neglected to add Z2 postions. Marlin assumes you'll be using the E1 slot for the second Z driver. When both Z Min and Z Probe is both available on the machine, I expect the Z Min E So I was thinking if there is a way to add a second end stop (I already have a Hall-O type endstop at the Z min which is very accurate so homing is perfect each an every time when the left and right leads are aligned), and home each stepper separately. I assume that what it should happen is that only the motor that has its endstop switch triggered has to stop. Last question: Is the re a list of modification to perform in order to adapt Marlin firmware to dual endstopping (deactivate extruder to use extra stepper for motors)? In order to adapt ourselves last Marlin versions. In my head, these are the steps you would take from Dual YZ to Dual XZ: change Z2 endstop from Xmax to Ymax in After configuring Marlin 2. Still won't work. Scratch: Large bed Cartesian, exchangeable heads, Linear slide Delta, Description I have a Z end-stop as well as a newly added Z probe. It's actually quite simple: in Configuration. Home any axis (X, Y or Z) Version of Marlin Firmware. and also no one could hep me about that. // This allows recalibration of endstops distance without a rebuild. 3 board and with dualz z motor. The data typically looks like the following: If [] Im trying to setup dual Z steppers on my MiniRambo board with the latest marlin firmware. 3v . I plugged one z motor into z port and the other into e1 port. lucableve opened this issue Mar 17, 2020 · 5 comments Comments. 9 and 2. What happens in my dual Z dual endstop (but I think this may be a problem for everyone): Axes do home and once both endstops are detected firmware calls validate_homing_move and everything is ok but after that it aligns Z and one of the axis may For Marlin 2. Eigentlich läuft alles gut, aber die Dual-Endstops der Z-Achse funktionieren nicht mehr wie erwartet. @thinkyhead, @AnHardt and @ejtagle I finally discovered what is the real bug but I have some doubt about how to solve it. hallo007; 5. Sorry but with the dual endstop firmware just changing the board will not work, Jul 28, 2022 · Hello everyone, I recently bought this board but I'm having an issue with the endstops, command M119 shows them to work properly but motors don't stop. h (latest versions, older ones differ slightly) you basically just define the Z2_DRIVER_TYPE and DEFAULT_AXIS_STEPS_PER_UNIT for the additional driver. If you comment out the dual Z end stops then it compiles ok, with both drivers still enabled. My setup consists of mechanical Z-min limit switch + inductive Z probe connected to Z-Max endstop pin. However I have a new issue maybe. Can someone Jun 21, 2021 · How do you configure the pins correctly to have a single x axis and dual Y/Z axis within Marlin (dual endstops on these axis for squaring). The problem I was facing when trying to use _E0DIAG_ is that it cannot be easily inverted using one of _MAX_ENDSTOP_INVERTING flag, at least I couldn't find a way to do that so if you could point me to it or to the docs where it is described I would be happy to check Dec 5, 2024 · For Marlin 2. Could one of you tell me which part to modify on the firmware please? I'm not sure what the issue is so I'm going to ramble a bit & hope some of this helps clarify how the Z dual endstop system works. The probe triggers with the hot end 0. Nov 15, 2024 · Well the issue I'm having now is that after flashing the firmware (Marlin Firmware 1. 2mm lower than right side endstop? then it will not be level. Actual behavior. Klipper reports all 4 endstops (but klipper has deper issues that I don't want to have to troubleeshoot) so I know it's set up right physically. Background. Hallo, ich habe meinen Anycubic i3 mega S auf Marlin geupdated. Z_min is below bed level and I use the z_probe as Z_homing. September 25, 2015 09:28PM I changed my Marlin Endstop “Open” message from ‘Open” to “ - - - “ as I think “Open” is a bit confusing as if Jun 4, 2018 · Similar to issue 10897, I am seeing problems with the X2 stepper in the dual stepper config. Electronics @thinkyhead, @AnHardt and @ejtagle I finally discovered what is the real bug but I have some doubt about how to solve it. i need to tell marlin that one side is 0. The steppers drive manually, but the homing function only work Marlin Documentation hosted on MarlinFW. Folgertech Kossel 2020 upgraded E3Dv6, Anet A8 upgraded E3Dv6, Tevo Tarantula enhanced parts and dual-head, TronXY X5SA Pro(E3DHemera). Each stepper should stop with the corresponding limit switch and the homing function in Z and the homing function of all 3 axes should work. I flashed Ryans Jeff, or my board dont like the official dual firmware, or is broken, any advice to clean the board of the old firmware? * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical Adding directive for dual endstop support in configuration_adv. I believe it is not a big deal. Upon HomeZ command, Z moves down a little bit, bumps midair and goes down a little as if it had hit z_min endstop. I use one of the automated bed leveling systems to finish the job. Bug Description Dual z motor diy build machine (Hypercube evolution) Z2min endstop not working in Marlin 2. They are defined and documented in two very large files: Configuration. You have #define Z_HOME_DIR 1, which uses z_max you cannot set Z2_USE_ENDSTOP to _ZMAX_ as z1 is already using it! Set #define Z2_USE_ENDSTOP _ZMIN_. h; Modifying homing order (y-->x-->z) for avoiding collisions with new Z-Spindles/Endstopps; Modifying X-Printbed-Size to 292mm to avoid collisions with new Z hello i want to disable the zmax endstop and in its position to have the Z2 min endstop. Marlin has many features and options. SKR 1. Steps to reproduce. 2mm lower or higher I recently switched to an SKR 1. Either that or i might change to having the z axis belt driven using a single motor, but i didn't really what to go the the hassle of changing everything again, especially when it's working well at the moment. X2 and y2. I have configured the Extruder count in Marlin to 2, changed the temp sensor settings, but i couldnt get my slicer software, Matter Control to detect it as dual extruder printer. Maybe any of you know what is the proper expected behaviour. Let say Z1 is left (plug on Zmin) and Z2 is right (plug on Zmax). h however when I try to move the platform up or down only 1 stepper on the z turns. 2, works perfectly in 2. I'm trying to set up a dual drive CoreXY with two independent Z axis and a Endstop per. 9. I am trying to modify the gantry by adding 2 more endstops, and the Marlin firmware (V1. Hopefully it's something simple and not a Nov 26, 2020 · Hello, I have my Lowrider CNC working with dual z homing and using Z_min and Z_max pins as Min endstops for the Z axis. Compile. Used Bigtreetech Skr Pro v1. de toute façon pas le choix il n'y a que du 3. 0 - RC8. The endstops working, also the home cycle is active; when I homing X I see x axis homing to endstop and start to wait forever for x2 endstop, when I manually move the x2 axes to endstop the x move to x_back_on_home and finish the homing. The end stops are only used for homing (making sure both motors are level), once the print starts it uses the probe (i'm using Y-max) to compensate for an uneven bed. When I switched direction to up, it started using Zmax for Z1. I started Bug Description The BLTouch does not stop the Z axis stepper motor on homing if Z endstop is connected. Is this correct? Thanks very much All. 0. two independent drivers for the Z steppers. 0, and my probe does not stop at homing. x and the "bug" is there aswell. The end stop triggers 2 mm above the surface of the bed (depending on where Z is homed). I'm not quite sure which way it is, because I use two independent Z motors myself, and consequently have the second one connected to E1. Adding directive for dual endstop support in configuration_adv. Let me know what you guys think the Marlin 1. I have filled in the table with the connections I think are right for Normally Closed with Marlin Dual End-stops. I’m using a Megatronics 3. Define #define USE_YMAX_PLUG. I do have my Z end stop unplugged from both the motherboard and the switch. Dual steppers are working fine. As of today, the Hello I am trying to update to the last version, i have tried with both versions 1. # define DUAL_X_CARRIAGE # if ENABLED(DUAL_X_CARRIAGE) // Configuration for second X-carriage // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop; // the second x-carriage always homes to the maximum endstop. The z axis is moving up and down as expected, so the motors and drivers in Marlin 2. M119 - Endstop not recognized . Beiträge 9. Welcome! Log In Create A New Profile. Get endstop status and configure Marlin firmware @section homing using Pronterface and the newest Arduino IDE Use the M666 command to adjust the offsets for dual (or multiple) endstops. 3 and TMC2208’s in UART mode. // NOTE: For Dual X Carriage use M218 T1 Xn to override the X2_HOME_POS. h: // For Z set the number of stepper drivers // #define NUM_Z_STEPPER_DRIVERS 1 // (1-4) Z options change based on how many Skr v1. 4 Turbo Dual Z Stepper but Z2 endstop does not report with M119 . How can I implement it? #define ENDSTOPPULLUPS // Comment this out (using // at the start of th Get all endstop states > M119 Reporting endstop status x_min: open y_min: open z_min: TRIGGERED z_probe: open filament: open Brought to you with , lack of , and lots of . 4 board with the power-plugs facing left, the endstop-pins are located in the upper right corner as shown in the image. Octoprint terminal gives me following output for like 30 I don´t have a dual Z axis printer, that is why I am asking. Trying to adjust from 3D printer to CNC mindset, while being careful to not breaking things. One big issue is getting the Z offset measurement correct, and making sure the extended bltouch is far enough below the nozzle. This HOWTO was developed using my fork of Marlin 2. With 2 Z stepper motors and 2 endstops. When i try It also reduces the weight of each x-carriage // allowing faster printing speeds. Enable Z_MIN_PROBE_ENDSTOP so Marlin uses Z_MIN_PROBE_PIN for If you want use endstops you need to cut the drag pin. One of the reasons that many people purchase the Ender 5 Plus is that the bed is powered by 2 stepper motors. Requires TMC_Z_CALIBRATION and at least one TMC driver for Z axis. e. home to Z_max When I define the Z_MULTI_ENDSTOPS in the conf Endstop pin-layout. This reports the current status of each end-stop switch (and filament sensor, if present) at the time it is run. Closed lucableve opened this issue Mar 17, 2020 · 5 comments Closed [BUG] (Dual Z endstop skr 1. Recent Marlin uses #define MECHANICAL_GANTRY_CALIBRATION to provide a menu option and G-code to align dual-Z motors, it even works on two steppers working on one driver and is a port from prusa firmware. The problem is that the dual Z endstop won't work. I just recently upgraded my Ender 3 Pro wih the Ender Extender 400XL kit, SKR mini E3 v2. 4 it came with the new ez2209 stepper drivers. # define X2 In this video we go over how to square and calibrate your CNC machine after installing dual endstops. Description Z-endstop switch is ignored while homing Z if using BLTouch probe despite the ENDSTOPS_ALWAYS_ON_DEFAULT is enabled. I want to invert these so I edited the direction of endstop when homing so that Z direction is positive. Posted by Marlin DUAL Z E1 Achse immer schneller. Preferably to have dual Z endstops at max so when I lower the bed I can use the endstops to Sep 29, 2019 · Trying to compile Marlin 2. Which endstops are you using for your dual Z endstops? You will need to set USE_ZMIN_PLUG for one of them, then USE_XMAX_PLUG perhaps for the other I can't find any tutorials on how to activate dual z endstop in marlin. Before this new firmware update all the machines in this category relied 100% on the users build accuracy, or News and information related to the Marlin Firmware used on many 3D printers around the world. The data is retrieved by the printer and output to a terminal connected to the printer. BUT what if left endstop is 0. What happens in my dual Z dual endstop (but I think this may be a problem for everyone): Axes do home and The dual endstop firmware is on the V1 Engineering Marlin Builder page page. When I set home it continues to Mar 10, 2020 · I am not sure if Z endstop is still active in dual endstop Marlin firmware adapted for the MPCNC. I have run M119 with switches open and pressed and no matter what it shows the endstops as “open”. Commented Jul 1, Does moving the z-endstop upwards affect the maximum height of the printable object? 2. Also, be sure to double-check your settings for DEFAULT_MAX_FEEDRATE and HOMING_FEEDRATE in case they are allowing the Z axis to move too fast. I have a Sapphire Plus Core Xy with MKS SGEN L v2, TMC2209 and two endstop on Z. Yes that is correct, your board should be labeled and I have the chart directly next to the pictures. Also try it on the Z position, so, swap the pins for Z and Y2 in the pins file. I had this idea while I was Building/setting up a delta printer and I saw how the homing is Marlin 2. Steps to Reproduce. 4 board. so it is looking at pin E0_DIAG_PIN PG12. Bug Description I have a Mpcnc Lowrider 2 and I am using dual Y and Z steppers with dual endstops. I would recommend starting from RCBugFix (if not already?) and applying your changes to that branch, because it has slightly newer endstop code, and issues related to dual Z were fixed at some point. Trying to May 17, 2016 · It also reduces the weight of each x-carriage // allowing faster printing speeds. h and configuration_adv. 2 when trying to home the z axis doesn't move at all. Electromagnetic Interference / Electric Noise impact on endstops See more Build: MPCNC Lowrider with dual Y and Z axis -- aspiring to independent homing abilities; Firmware: Marlin 2 Configuration version 02000903; Machine configuration: Stepper motors I am trying to modify the gantry by adding 2 more endstops, and the Marlin firmware (V1. #define Z_MIN_PROBE_ENDSTOP I'm using an Anycubic i3 Mega, which has 2 Z-Endstops for adjusting x-axis and I've also built a BLTouch sensor, which actual only works for mesh leveling (which works). di stepper spingitori ne ho solo 1) Running 1. 5. I understand i need to configure most of it by hand i was just hoping there was a clearer walk through of setting dual z up. Copy link lucableve commented Mar 17, 2020 • edited Hi, I updated firmware on my skr 1. With the EndStop switch plugged in it does move down. h and wiring DIAG to PG15. I send M119 codes to the printer in Pronterface when holding the Z switch with my finger and get that the z axis is open. I'm using Ender 3 V2 Jyver's UI if that makes a difference. I flashed Ryans Jeff, or my board dont like the official dual firmware, or is broken, any advice to clean the board of the old firmware? * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical Bought a new Octopus board because I am running a Core XY machine with 3 Z steppers. 8:00pm MST. It is as though the left z-endstop controls both z-steppers and z2-steppers, and the right z2-endstop only resolves the 'pause' state when the left z-endstop has already been triggered. x for dual endstops flavor from V1Engineering. X and Y work as they should. Let me walk you through my thought process. My Configurations Marlin Bugfix-2. So, i am guessing both the previous behaviour and the new one are wrong. 9) to achieve 2 dual Z and Y axis, both with dual endstops. When the X & Y Homing complete, the print head goes to the middle of the bed, about 10 -20 mm off the bed, then the CR-Touch repeatedly deploys and retracts the pin, the Z-axis does not move otherwise. org; Marlin Firmware Facebook Group; Marlin Firmware for 3D Printers Facebook Group; Marlin Configuration on YouTube; Marlin Firmware Discord server; After seeking help from the community, if the consensus points to a bug in Marlin, then you should post a bug report. Marlin gets confused when dealing with dual Z up. Which is the recommended way to go because as you noticed (and I explained above) dual-z has some issues with printers that have adjustable beds and move the X-gantry along the Z-axis. So maybe I have misunderstood. 2 firmware. 4 stop all z axis) #17196. The functionality that I seek is as you stated above. Y is working properly. I tried to adjust every setting from USE_PROBE_FOR_Z_HOMING to disabling the Z Endstop pin. #define Z_DUAL_ENDSTOPS #ifdef Z_DUAL_ENDSTOPS #define Z2_STEP_PIN E2_STEP_PIN // Stepper to be used to Z2 axis. If keep sending the Home command it will keep moving the On the current code when Z_MIN_PROBE_ENDSTOP is used. h See M422 for Z-Stepper automatic alignment parameter selection. Once you have the code modified as far as you can, if it still doesn't Apr 4, 2015 · @thinkyhead no idea, all I know is I used to use dual Z drivers in a previous version because 1 driver can't drive both my Z motors, enabled it in the latest dev version on the printer I'm building (building one just to test dev version of marlin because I love you so much) and it failed. Reprogram Marlin to assign endstop pins to arbitrary tasks [Arduino Mega] Apr 24, 2020 · * Dual Steppers / Dual Endstops *双电机驱动开启 / 双限位开关开启 * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes. Wird der Endstop zuerst auf der rechten Seite der Z-Achse betätigt, so bleiben beide Seiten der The fancy ones will just have two connectors for a single driver. I used Marlin Bugfix 2. 4 T, Oct 2, 2020 · @ellensp thanks for a quick response, I would appreciate it if you could help me a bit more. 9) and attempting to home, the z axis limit switch is unresponsive. No response. I have bent the . When looking at the Ramps 1. All reactions. Then we jump through all the hoops to configure Zmin to be a probe. Set to X2_MAX_POS. Optionally enable/disable software endstops, then report the current state. h, but I just can get the code to "build" let Description I was having the same problem as this guy : #11134 But I have dual_z endstops and use YMax pin for probe. Right now I'm t Apr 7, 2021 · I expect the motor to stop, when the endstop is triggered while homing. How is RCBugFix in regard to this issue?. 2. When you press a Z endstop, both steppers stop. Feb 13, 2019 · Hello, yesterday I was trying to work out Unified Bed Leveling, unfortunately without success. This behavior 4) I want to use dual endstop with Z-probe, so in Marlin configuration. In my idea I want to to a dual Z homing: First it should home X/Y and then Z to the endstop (for x-axis adjusting) (works actual with G28). Well the issue I'm having now is that after flashing the firmware (Marlin Firmware 1. but I didnt find anything else. See M422 for Z-Stepper automatic alignment parameter selection. Bug Description Hello, I have configured Marlin 2. (so make Setting Z_MAX_POS to 200 and then manual_Z_POS to 0 sets the actual Z position to trusted (Tried this in reverse last time), but then its setting to 10 instead of the 200 after homing. Axis X n dual Y working fine but the Z_axis does not move all the way down to trigger endstop. dmcj vjhh eyoty eireke lyvsf yzqsv iejb mywplzu bvckr ook