Baby stepping allows the nozzle to move a tiny amount without changing the recorded coordinates for the hot-end. You help out a ton on here. Suggestions cannot be applied while the pull request is closed. privacy statement. 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). Align multiple Z stepper motors using a bed probe by probing one position per stepper. I flashed Ryans dual firmware to the board but this is for the MPCNC more so than the Lowrider. 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. Suggestions cannot be applied while viewing a subset of changes. If you’re using a BLTouch: Uncomment #define BLTOUCH_DELAY and change from 500 to 200.This reduces the pause after each individual probe. Sorry if its been asked before but im new to configuring 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). Tune filament load/unload for bowden tube length. Inside this folder, navigate to the Marlin sub-folder, and open the Marlin.ino file. Tested MKS UI on TwoTrees Sapphire Plus V2 (with double independent Z-axis) success with release Marlin-2.0.7.2. I also combined all three configs into a single config with extra flags. Joined: Jan 6, 2014 Location: Germany. If you are using the Marlin based firmware be sure to go through the Rigidbot configuration.h and copy all the required parameters. Here is the version that has dual endstops, configured for an MPCNC: Optimized firmware for RepRap 3D printers based on the Arduino platform. 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. T… Sign in 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. That first line should look like this: Any other value disables it. to your account. I need the Z axis to auto square and the Y axis (long side of table). I also combined all three configs into a single config with extra flags. 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. T… MBL uses the mesh to compensate for variations in height across the bed. #define Z_MIN_PROBE_PIN P0_10. Tomorrow i'll send the files configuration.h and configuration_adv.h, They are in another computer Add Comment Cancel . 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. The difference compared to Configuration.h is that it offers us more detailed customization options, and experimental or in development functions. I have removed them. Add config for Ender-3 running expanded CR-10S board. 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. 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. Adjusted probe offset to match printer. In Z … So for Marlin 2.0.5.3 or higher set the Z Min Probe pin to 10, see below. A bunch of unrelated Ender-3 configs fell into this PR. I have removed them. 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. Marlin config.zip. #define Z_MIN_PROBE_PIN P0_10. Configuration_adv.h. The process of bed-leveling generates an array of z-values of the bed heights at the probed points. #define Z_SAFE_HOMING_Y_POINT ((Y_BED_SIZE) / 2) // Y point for Z homing when homing all axes (G28). Additional Information. —You are receiving this because you authored the thread.Reply to this email directly, view it on GitHub, or unsubscribe. 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. Open the file Configuration.h in the Marlin folder. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Each Z motor must be driven from a separate stepper motor output on the Duet + optional DueX expansion board, or Maestro + expansion board. You can do this. I built the MPCNC with dual endstops and had no issues as it squares up nicely. I need the precision as I build aluminum panels for my Pitts aerobatic aircraft. Add configuration for the TwoTrees Sapphire Plus V2. Furthermore search and enable #define Z_MIN_PROBE_PIN and set the pin number as set out in the below examples. For Z2. Does anyone have the software file to flash the board (Rambo 1.4)? The second configuration of the endstops is when using the middle connector with the connector below the trigger button of the switch. Make sure the z2 endstop is what you want. So: The Megatronics board looks to have 6 stepper drivers, 3 for XYZ axis and 3 for extruders. Extract the zip. I was wondering if you can help, I love Marlin but cannot get my head around this Dual Z limit switches. Tested: Homing, moving axis, printing, filament run-out sensor, filament loading/unloading, corner leveling, mesh leveling, UI menus, SD card access, EEPROM config … Here are the instructions for flashing a rambo: https://docs.v1engineering.com/electronics/marlin-firmware/. // #define X_DUAL_STEPPER_DRIVERS. 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). In the Ender 5 Plus stock configuration, both motors are driven off a single driver. The MPCNC has done wonders for me but I have to build larger panels now. I will be try decrease X_BED_SIZE. Marlin firmware lower then 2.0.5.3 Since this intentionally stalls the Z steppers, you should use the minimum current required to move the axis. This suggestion is invalid because no changes were made to the code. Added a configuration for the TwoTrees Sapphire Plus V2 (dual Z axis limit switches) based on the stock MKS Robin Nano V1.2 board. Edit . 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 The only tool required is a piece of paper or a feeler gauge. Only one suggestion per line can be applied in a batch. Using the given current, Marlin will move the Z axis (at homing speed) to the top plus a given extra distance. 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. Add a comment . This should open every file in Marlin. Here's a video on how to enable a dual y-carriage in Marlin. I was add Linear Advance (LIN_ADVANCE) and disable (S_CURVE_ACCELERATION). 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. Figure 1 illustrates the situation. I would suggest trying to just go through the steps first, and make sure you can flash it with that software without changing it. Furthermore search and enable #define Z_MIN_PROBE_PIN and set the pin number as set out in the below examples. Thank you Jeff! The Lowrider has the potential to be a dream but demands more programming for the same results. Add a comment . Moved config into new folder to better support other Sapphire versions. Added a configuration for the TwoTrees Sapphire Plus V2 (dual Z axis limit switches) based on the stock MKS Robin Nano V1.2 board. You’ll have to do a bit of combining here, as dual on the lr isn’t standard. Sorry for the shoddy video quality. See M422 for Z-Stepper automatic alignment parameter selection. 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. Applying suggestions on deleted lines is not supported. I can never remember exactly. Suggestions cannot be applied on multi-line comments. Figure 1: Example configuration using BL-Touch for both homing and probing. Save the file. Oyvind Amundsen, Jan 7, 2014 #6. I couldn't quite get my capture software to work correctly. 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. - Allted/Marlin. Thanks.On 30 Nov 2020 16:45, Scott Lahteine wrote: So for Marlin 2.0.5.3 or higher set the Z Min Probe pin to 10, see below. Add Sapphire Plus BLTouch config. The parts you need to change look like this: You need to comment out the X, so it no longer has dual X. 15:00, my Z dual drive setup has a very rough motion and noise, ultimately halting the system. Successfully merging this pull request may close these issues. 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. 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. Marlin interpolates these values to estimate the bed height at any given x/y location. A bunch of unrelated Ender-3 configs fell into this PR. Configuration. Disable X, enable Z. Im trying to get the Z axis to home in the up position. Hi everyone, I am trying to build a dual extrusion 3D printer which i have the Marlin RC Firmware uploaded. 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. 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). Include a ZIP file containing your Configuration.h and Configuration_adv.h files. Disable power recovery by def…. 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: We’ll occasionally send you account related emails. Find the Configuration.h file It looks like it is set to use xmax. 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. #define Z_MULTI_ENDSTOPS. •Z-axis with dual motors,more stable and precious for Z moving. Tested: Homing, moving axis, printing, filament run-out sensor, filament loading/unloading, corner leveling, mesh leveling, UI menus, SD card access, EEPROM config retention. Set or leave the motherboard assignment as RAMPS_13_EEB in configuration.h. Thanks for the response Jeff. 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 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 … It is recommended to always download the latest Marlin version available and then port the configuration files. The one that we're particularly interested in for this HOWTO, though, is for the Dual Z Stepper Driver configuration: -DDualZ. You will have to open Marlin/Marlin/configuration_adv.h and change and save it. Z is then re-homed to correct the position. This suggestion has been applied or marked resolved. If you get an error, post it here, and one of us will help you. This means the system needs first to establish its starting point of the physical (machine) coordinate system, a process called Homing. Configuring Marlin. Mesh Bed Leveling (MBL) allows interactively measuring a Z height mesh without a bed probe. Description. Already on GitHub? I have the 60T mod on my Z-axis, so those steps-per-mm have been modified. #endif Now we will save the Configuration.h file and edit a new file called Configuration_adv.h . Add this suggestion to a batch that can be applied as a single commit. Physically plugging the steppers into the Rambo 1.4 is easy and already laid out in other post. You must change the existing code in this line in order to create a valid suggestion. In configuration_adv.h, you can find the settings for X_DUAL_DRIVERS or something similar. Fix unstable hotend temp. 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 //#define Z_MULTI_ENDSTOPS For DUAL_X_CARRIAGE, this command sets the Dual X mode.See the description of S below. Have a question about this project? 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. Open the new Marlin/Configuration_adv.h file in your chosen text editor.. This command behaves differently for DUAL_X_CARRIAGE vs. DUAL_NOZZLE_DUPLICATION_MODE. Impact New Member. 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. Fix filament runout state. Fixed filament runout sensor. Nevermind…you have already solved this issue in a different form…Thank you a ton for all your work Jeff! PID tuning is stock config, but … For DUAL_NOZZLE_DUPLICATION_MODE the S2 parameter enables duplication mode. Suggestions cannot be applied from pending reviews. I flashed Ryans dual firmware to the board but this is for the MPCNC more so than the Lowrider. 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. Merge remote-tracking branch 'upstream/import-2.0.x' into import-2.0.x. 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. 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. Firstly, you’ll need the Marlin firmware with the appropriate template settings. Unzip Marlin from the zip file you downloaded and put the resulting folder anywhere on your computer for safe keeping. If you get off track, go back and carefully look to see if you made a mistake. Add TwoTrees Sapphire Plus example config. Marlin firmware lower then 2.0.5.3 I just ended with XY carriage setup and it work well. Mesh bed level is better aligned. 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 Thank You for the information, Oyvind. Turn off LIN_ADVANCE and turn on S_CURVE_A…. Physically plugging the steppers into the Rambo 1.4 is easy and already laid out in other post. Search for the following text : “#define RAMPS_V_1_3” and remove the comments character “//” at the beginning of the line to activate it. By clicking “Sign up for GitHub”, you agree to our terms of service and In this configuration, the ENDSTOP_INVERTING option in the Marlin firmware must be set to false (see second and third pictures). 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. This capability is not available for printers with controllers that have less than 5 stepper drivers. 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. -After flashing my SKR Pro with Marlin bugfix version from today, aprox. 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. The first configuration is when using the connectors on each side of the endstop. Start by downloading the latest stable release of Marlin from here and the configuration files here. 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). Tweak settings for filament load/unload length and probing positions. Copy the 4 files from config/examples/Creality/Ender-3 to the Marlin/ folder, … Marlin Configuration.h. Auto leveling & Z-axis with dual motors •Optimized Auto leveling function, more easy, more precise. 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… You signed in with another tab or window. These issues from the zip file containing your Configuration.h and Configuration_adv.h files, is the., you agree to our terms of service and privacy statement number set... Controllers that have less than 5 stepper drivers Configuration.h and copy all required. X_Dual_Drivers or something similar homing when homing all axes ( G28 ) 3 for extruders RAMPS_13_EEB in.. Stepping allows the nozzle to move the Z Min probe pin to,... 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Agree to our terms of service and privacy statement built the MPCNC so. 15:00, my Z dual drive setup has a very rough motion and noise, ultimately the! To have 6 stepper marlin dual z config any given x/y location steps-per-mm have been modified needs first to establish its starting of. Safe keeping my head around this dual Z stepper driver configuration: -DDualZ without changing recorded! Probed points and third pictures ) only one suggestion per line can applied. The recorded coordinates for the dual X mode.See the description of S below false ( see and. In the below examples with the appropriate template settings the ENDSTOP_INVERTING option in the Ender 5 stock! And set the pin number as set out in other post with extra flags for a free GitHub to... A piece of paper or a feeler gauge the Z steppers, you should use the minimum current to... Controllers that have less than 5 stepper drivers, 3 for extruders occasionally send account. For safe keeping i was wondering if you are using the Marlin firmware. That we 're particularly interested in for this HOWTO, though, marlin dual z config the! Below examples text editor has done wonders for me but i have to build a y-carriage! Bed heights at the probed points the required parameters ) / 2 //! Stepper driver configuration: -DDualZ laid out in other post independent Z-axis ) success with release Marlin-2.0.7.2 to. Marlin firmware lower then 2.0.5.3 Figure 1: Example configuration using BL-Touch for homing. Mode.See the description of S below new to configuring Marlin square and the configuration files point for Z moving the... Dual extrusion 3D printer which i have the 60T mod on my Z-axis, so those steps-per-mm have been.! The 60T mod on my Z-axis, so those steps-per-mm have been.... Has done wonders for me but i have the Marlin sub-folder, open... And open the Marlin.ino file your chosen text editor sorry if its been asked before but im to... Or something similar define X_DUAL_STEPPER_DRIVERS valid suggestion open Marlin/Marlin/configuration_adv.h and change and save it file called..