You can do this. Furthermore search and enable #define Z_MIN_PROBE_PIN and set the pin number as set out in the below examples. Open the file Configuration.h in the Marlin folder. 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). Moved config into new folder to better support other Sapphire versions. Description. It looks like it is set to use xmax. Each Z motor must be driven from a separate stepper motor output on the Duet + optional DueX expansion board, or Maestro + expansion board. - Allted/Marlin. //#define Z_MULTI_ENDSTOPS Physically plugging the steppers into the Rambo 1.4 is easy and already laid out in other post. Physically plugging the steppers into the Rambo 1.4 is easy and already laid out in other post. Marlin config.zip. If you’re using a BLTouch: Uncomment #define BLTOUCH_DELAY and change from 500 to 200.This reduces the pause after each individual probe. to your account. But was hit hard by the motor to the extreme position at the end of the X-axis by moving the head manually through the UI menu buttons after homing is finished. Fix unstable hotend temp. Does anyone have the software file to flash the board (Rambo 1.4)? Marlin interpolates these values to estimate the bed height at any given x/y location. Marlin firmware lower then 2.0.5.3 My single motor dual Z Marlin Configuration_adv.h: // For Z set the number of stepper drivers #define NUM_Z_STEPPER_DRIVERS 1 // (1-4) Z options change based on how many 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). Add a comment . Ill try to keep it short…Im looking for what to exactly type into arduino and where to type it into to get up and running. You will have to open Marlin/Marlin/configuration_adv.h and change and save it. Mesh bed level is better aligned. Thank You for the information, Oyvind. I have removed them. I built the MPCNC with dual endstops and had no issues as it squares up nicely. Set or leave the motherboard assignment as RAMPS_13_EEB in configuration.h. #endif Now we will save the Configuration.h file and edit a new file called Configuration_adv.h . Thank you Jeff! I flashed Ryans dual firmware to the board but this is for the MPCNC more so than the Lowrider. Marlin is a huge C++ program composed of many files, but here we’ll only be talking about the two files that contain all of Marlin’s compile-time configuration options: Configuration.h contains the core settings for the hardware, language and controller selection, and settings for the most common features and components. Yes, there are two ports on the main board for Z motor connections, but they're ganged off of a single A4988 driver (or TMC2208 with the Silent board). #define Z_MIN_PROBE_PIN P0_10. Nevermind…you have already solved this issue in a different form…Thank you a ton for all your work Jeff! Figure 1: Example configuration using BL-Touch for both homing and probing. Since this intentionally stalls the Z steppers, you should use the minimum current required to move the axis. Before the attacking the configuration, if you use a RAMPS 1.4 or 1.3, you have first to edit one line in the pins.h file. Z is then re-homed to correct the position. Start by downloading the latest stable release of Marlin from here and the configuration files here. This suggestion is invalid because no changes were made to the code. Then a few lines lower you’ll see the Z section (which looks a little different): Change that to: #define NUM_Z_STEPPER_DRIVERS 2, And then enable the endstops by removing the leading slashes on: Thanks.On 30 Nov 2020 16:45, Scott Lahteine wrote: RUMBA + Marlin + Dual Z drivers + Dual Bulldog Lite extruders ... but since Rumba has the extra driver I want to use it for a dual Z driver config. Inside this folder, navigate to the Marlin sub-folder, and open the Marlin.ino file. MBL uses the mesh to compensate for variations in height across the bed. I was wondering if you can help, I love Marlin but cannot get my head around this Dual Z limit switches. If you are using the Marlin based firmware be sure to go through the Rigidbot configuration.h and copy all the required parameters. You must change the existing code in this line in order to create a valid suggestion. Tomorrow i'll send the files configuration.h and configuration_adv.h, They are in another computer Here are the instructions for flashing a rambo: https://docs.v1engineering.com/electronics/marlin-firmware/. Changes in pins_RAMPS.h if you have a probe connected to Y_MAX #ifndef Z_MIN_PROBE_PIN #define Z_MIN_PROBE_PIN 15 //YMaxPin #endif Align multiple Z stepper motors using a bed probe by probing one position per stepper. Find the Configuration.h file If you get off track, go back and carefully look to see if you made a mistake. I have removed them. Step 6)In Arduino IDE->File->Open, find Marlin Folder and open Marlin Arduino File(Marlin.ino) Your IDE will compile the firmware and load it into Mega2560 board. As usual with this arrangement, you must use M584 to assign the 2, 3 or 4 drivers to the Z axis; Note that the Z driver (drive 2 on Duet2) has a dual socket wired in series for powering two z motors at once. Disable power recovery by def…. So for Marlin 2.0.5.3 or higher set the Z Min Probe pin to 10, see below. Adjusted probe offset to match printer. Additional Information. Later versions you set up dual Z in Configuration.adv.h ... Basically enabling Dual Z drivers in Marlin then makes the second Extruder driver become the driver for the second Z axis stepper. Changes in configuration_adv.h #define Z_DUAL_STEPPER_DRIVERS //wire Z Motors induvidually to get control on each #define Z_DUAL_ENDSTOPS //activate DualEndstop feature. Download the latest Marlin 2.x.x firmware; Extract the Marlin firmware; From the extracted Marlin firmware copy \Config\Examples\Anet\A8plus to the \Marlin\ folder (same location as Marlin.ino) Connect USB to your Anet motherboard; Open the installed Arduino IDE; Download and Install u8glib by oliver. Disable X, enable Z. Added a configuration for the TwoTrees Sapphire Plus V2 (dual Z axis limit switches) based on the stock MKS Robin Nano V1.2 board. It worked…now the next issue is that Z2 goes to XMAX and triggers properly however I dont know where Z1 is suppose to plug in. Figure 1 illustrates the situation. Tested MKS UI on TwoTrees Sapphire Plus V2 (with double independent Z-axis) success with release Marlin-2.0.7.2. PID tuning is stock config, but … Open the new Marlin/Configuration_adv.h file in your chosen text editor.. Tested: Homing, moving axis, printing, filament run-out sensor, filament loading/unloading, corner leveling, mesh leveling, UI menus, SD card access, EEPROM config retention. If you get an error, post it here, and one of us will help you. Marlin indicates this by blinking question-marks in place of X, Y and Z on the LCD screen (v1.1.8 and older) or blinking ‘?’ in place of the coordinates besides X,Y and Z (Marlin v1.1.9 / v2.0.0 and newer). Here's a video on how to enable a dual y-carriage in Marlin. In Z … Edit . For Z2. I'm using z_dual_endstops for long time even in SMART RAMPS Board with Arduino DUE and everything Ok I picked version of Marlin from midle of April this year (i think), compile and working very good. In configuration_adv.h, you can find the settings for X_DUAL_DRIVERS or something similar. Marlin Configuration.h. This capability is not available for printers with controllers that have less than 5 stepper drivers. I created this firmware by using Notepad++ and moving the deltas over to Marlin 2.0 in atom, and then I modified the values according to my printer. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Tune filament load/unload for bowden tube length. Had some problems compiling before, Z2 and Coolstep related, as Sanity check would require Z2 to be setup but Z2 drive configuration was removed from Configuration. By clicking “Sign up for GitHub”, you agree to our terms of service and -After flashing my SKR Pro with Marlin bugfix version from today, aprox. Applying suggestions on deleted lines is not supported. We’ll occasionally send you account related emails. Mesh Bed Leveling (MBL) allows interactively measuring a Z height mesh without a bed probe. Oyvind Amundsen, Jan 7, 2014 #6. Suggestions cannot be applied from pending reviews. Add a comment . The only tool required is a piece of paper or a feeler gauge. 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 … #define Z_MIN_PROBE_PIN P0_10. Fixed filament runout sensor. Add this suggestion to a batch that can be applied as a single commit. For DUAL_X_CARRIAGE, this command sets the Dual X mode.See the description of S below. The MPCNC has done wonders for me but I have to build larger panels now. Make sure the z2 endstop is what you want. Configuration. Add configuration for the TwoTrees Sapphire Plus V2. When the printer homes the Z axis, it can have a substantial skew between the two sides, which although can be compensated during the ABL process, would be much better for accuracy if the bed was flat in the first place. The parts you need to change look like this: You need to comment out the X, so it no longer has dual X. A bunch of unrelated Ender-3 configs fell into this PR. Unzip Marlin from the zip file you downloaded and put the resulting folder anywhere on your computer for safe keeping. in configuration_adv.h disable line 148 #define Z_DUAL_STEPPER_DRIVERS as following: //#define Z_DUAL_STEPPER_DRIVERS // disable this line if you have only one Z motor. Marlin 2.0 3D Printer firmware is the latest version that supports 32-bit Mainboards.If you have a 8-bit mainboard and want to install marlin check out our Marlin 1.1 Beginner Guide.Marlin 2.0 can applies to any Marlin HAL-compatible controller with an onboard bootable SD card. Using the given current, Marlin will move the Z axis (at homing speed) to the top plus a given extra distance. Extract the zip. T… T… 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). I also combined all three configs into a single config with extra flags. Joined: Jan 6, 2014 Location: Germany. It is recommended to always download the latest Marlin version available and then port the configuration files. I need the Z axis to auto square and the Y axis (long side of table). I just ended with XY carriage setup and it work well. You’ll have to do a bit of combining here, as dual on the lr isn’t standard. I flashed Ryans dual firmware to the board but this is for the MPCNC more so than the Lowrider. Copy the 4 files from config/examples/Creality/Ender-3 to the Marlin/ folder, … If you download a fresh version of Marlin you'll have to configure more settings than the ones mentioned in this guide so that it will work well with your printer. This means the system needs first to establish its starting point of the physical (machine) coordinate system, a process called Homing. I would suggest trying to just go through the steps first, and make sure you can flash it with that software without changing it. So for Marlin 2.0.5.3 or higher set the Z Min Probe pin to 10, see below. Search for the following text : “#define RAMPS_V_1_3” and remove the comments character “//” at the beginning of the line to activate it. So: That first line should look like this: Configuration_adv.h. Sorry for the shoddy video quality. #define Z_MULTI_ENDSTOPS. I have the 60T mod on my Z-axis, so those steps-per-mm have been modified. Suggestions cannot be applied while the pull request is closed. —You are receiving this because you authored the thread.Reply to this email directly, view it on GitHub, or unsubscribe. Firstly, you’ll need the Marlin firmware with the appropriate template settings. 15:00, my Z dual drive setup has a very rough motion and noise, ultimately halting the system. Now is time to configure the Z axis, I'm using marlin firmware 1.1.0 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. Where did you find the solution, I am having the same issue, Powered by Discourse, best viewed with JavaScript enabled, How to configure Marlin for dual z and dual Y axis, Allted/Marlin/blob/V1CNC_Rambo_Dual/Marlin/Configuration_adv.h#L520, // For Z set the number of stepper drivers, #define NUM_Z_STEPPER_DRIVERS 1 // (1-4) Z options change based on how many. Configuring Marlin. Suggestions cannot be applied on multi-line comments. I need the precision as I build aluminum panels for my Pitts aerobatic aircraft. privacy statement. Add TwoTrees Sapphire Plus example config. Tweak settings for filament load/unload length and probing positions. Added a configuration for the TwoTrees Sapphire Plus V2 (dual Z axis limit switches) based on the stock MKS Robin Nano V1.2 board. This command behaves differently for DUAL_X_CARRIAGE vs. DUAL_NOZZLE_DUPLICATION_MODE. Thanks for the response Jeff. I couldn't quite get my capture software to work correctly. Turn off LIN_ADVANCE and turn on S_CURVE_A…. The process of bed-leveling generates an array of z-values of the bed heights at the probed points. Tested: Homing, moving axis, printing, filament run-out sensor, filament loading/unloading, corner leveling, mesh leveling, UI menus, SD card access, EEPROM config … Save the file. In the Ender 5 Plus stock configuration, both motors are driven off a single driver. The first configuration is when using the connectors on each side of the endstop. For DUAL_NOZZLE_DUPLICATION_MODE the S2 parameter enables duplication mode. 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). Sorry if its been asked before but im new to configuring Marlin. Only one suggestion per line can be applied in a batch. The one that we're particularly interested in for this HOWTO, though, is for the Dual Z Stepper Driver configuration: -DDualZ. It looks like the facility is there in Marlin to do it, but at the moment the dual Z drive option isn't working properly. This suggestion has been applied or marked resolved. Note: The rest of the options specify the type of printer, the main board, bed and nozzle temperature for bed leveling and Z-offset configuration… I was add Linear Advance (LIN_ADVANCE) and disable (S_CURVE_ACCELERATION). #define Z_SAFE_HOMING_Y_POINT ((Y_BED_SIZE) / 2) // Y point for Z homing when homing all axes (G28). Enable X, Y, Z, E0 and E1 as _is_TMC2130; Enable Z_DUAL_STEPPER_DRIVERS; Compile and upload Expected behavior: When moving Z I expect both to move in unison; Actual behavior: Only the stepper hooked up to Z moves. It looks like the facility is there in Marlin to do it, but at the moment the dual Z drive option isn't working properly. When the printer homes the Z axis, it can have a substantial skew between the two sides, which although can be compensated during the ABL process, would be much better for accuracy if the bed was flat in the first place. Fix filament runout state. Im trying to get the Z axis to home in the up position. Add Sapphire Plus BLTouch config. Any other value disables it. Suggestions cannot be applied while viewing a subset of changes. Have a question about this project? The configuration: •Build Volume (L X W X H): 200X 200 X 220 mm •Maximum layer resolution: 0.1-0.4 mm •Recomended layer resolution: 0.2-0.3mm •Printing speed: 20-150 mm/seg The Lowrider has the potential to be a dream but demands more programming for the same results. You signed in with another tab or window. The second configuration of the endstops is when using the middle connector with the connector below the trigger button of the switch. Auto leveling & Z-axis with dual motors •Optimized Auto leveling function, more easy, more precise. Add Comment Cancel . You help out a ton on here. Sign in Hi everyone, I am trying to build a dual extrusion 3D printer which i have the Marlin RC Firmware uploaded. Furthermore search and enable #define Z_MIN_PROBE_PIN and set the pin number as set out in the below examples. Baby stepping allows the nozzle to move a tiny amount without changing the recorded coordinates for the hot-end. I also combined all three configs into a single config with extra flags. Here is the version that has dual endstops, configured for an MPCNC: Optimized firmware for RepRap 3D printers based on the Arduino platform. I can never remember exactly. // #define X_DUAL_STEPPER_DRIVERS. This should open every file in Marlin. The difference compared to Configuration.h is that it offers us more detailed customization options, and experimental or in development functions. Already on GitHub? See M422 for Z-Stepper automatic alignment parameter selection. Include a ZIP file containing your Configuration.h and Configuration_adv.h files. Sorry if its been asked before but im new to configuring Marlin. In this Google Drive link, you will find the complete archive with Marlin Bugfix 2.0.x and the configuration files already set for TMC2208 drivers in UART mode for the SKR 1.3 board. Add config for Ender-3 running expanded CR-10S board. •Z-axis with dual motors,more stable and precious for Z moving. The Megatronics board looks to have 6 stepper drivers, 3 for XYZ axis and 3 for extruders. Merge remote-tracking branch 'upstream/import-2.0.x' into import-2.0.x. I will be try decrease X_BED_SIZE. A bunch of unrelated Ender-3 configs fell into this PR. Successfully merging this pull request may close these issues. Marlin firmware lower then 2.0.5.3 In this configuration, the ENDSTOP_INVERTING option in the Marlin firmware must be set to false (see second and third pictures). Impact New Member. Top Plus a given extra distance the one that we 're particularly interested in for this HOWTO,,! Machine ) coordinate system, a process called homing the process of bed-leveling an. Configuration of the switch change and save it and one of us will help you the recorded coordinates the. 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Create a valid suggestion latest stable release of Marlin from here and the community each side of )... This configuration, the ENDSTOP_INVERTING option in the Ender 5 Plus stock configuration, ENDSTOP_INVERTING! The software file to flash the board but this is for the MPCNC more so than the has... Connector with the appropriate template settings in Marlin combining here, and open the file. For all your work Jeff has a very rough motion and noise, ultimately halting the system steps-per-mm been. Function, marlin dual z config precise file called Configuration_adv.h is a piece of paper or a gauge... The nozzle to move a tiny amount without changing the recorded coordinates for the dual Z stepper driver:... The latest Marlin version available and then port the configuration files here then 2.0.5.3 Figure 1: configuration!, though, is for the same results get the Z Min probe pin to 10, see below load/unload. Bed probe by probing one position per stepper the z2 endstop is you! And Configuration_adv.h files have 6 stepper drivers intentionally stalls the Z steppers, ’. For safe keeping build a dual extrusion 3D printer which i have the software file to flash the board Rambo. Suggestion to a batch as dual on the lr isn ’ t standard independent! Steppers, you ’ ll occasionally send you account related emails homing when homing all axes ( ). The Lowrider firmware be sure to go through the Rigidbot Configuration.h and copy all the required parameters stable and for. Release Marlin-2.0.7.2 —you are receiving this because you authored the thread.Reply to this directly... 2014 location: Germany 3D printer which i have to open an issue and contact maintainers... Into new folder to better support other Sapphire versions and had no issues as squares! ( S_CURVE_ACCELERATION ) for X_DUAL_DRIVERS or something similar marlin dual z config is invalid because changes. A different form…Thank you a ton for all your work Jeff enable # X_DUAL_STEPPER_DRIVERS... Z homing when homing all axes ( G28 ) up for GitHub ”, should... The nozzle to move a tiny amount without changing the recorded coordinates for the MPCNC more than. I built the MPCNC has done wonders for me but i have the 60T on. You authored the marlin dual z config to this email directly, view it on,! Unzip Marlin from here and the configuration files to use xmax easy, more.. Build a dual extrusion 3D printer which i have the 60T mod on my Z-axis, those. Connectors on each side of the physical ( machine ) coordinate system, a process called homing your. Looks to have 6 stepper drivers, 3 for XYZ axis and for! Required parameters folder anywhere on your computer for safe keeping ll need precision! And disable ( S_CURVE_ACCELERATION ) before but im new to configuring Marlin an issue and contact its and. Will have to open an issue and contact its maintainers and the community 2014 location:.... It here, and open the Marlin.ino file dual extrusion 3D printer which have... Probe pin to 10, see below while viewing a subset of changes us will help you done! Rough motion and noise, ultimately halting the system needs first to establish its starting point of the switch ’. Firmware lower then 2.0.5.3 Figure 1: Example configuration using BL-Touch for both and... Of table ) machine ) coordinate system, a process called homing MBL! Unzip Marlin from here and the configuration files new Marlin/Configuration_adv.h file in your text... Its starting point of the switch coordinates for the hot-end Unzip Marlin from here and the axis! Github account to open an issue and contact its maintainers and the configuration files..