My Z endstop/probe for Tap are always triggered in klipper and I do not understand why. This origin is the beginning of the usable printer bed. Inspect and Fix Wired Connections. For Klipper I had to set the probe Pin to be the z_endstop pin which is PC0. They are working, an led lights up when the switch in closed and the sense pin goes to 5v, but the sense pin is at 3v when switch is open. It is most useful when using a Trinamic stepper motor driver that has run-time configuration. . Locate the pin the yellow wire is connected to (according to the original wiring) and note it down as the “control pin. Triggering the endstop while it is still some distance from the bed reduces the risk of inadvertent bed Endstop phase. Make a new line under the [bltouch] line, and type “sensor_pin Feb 24, 2019 · I've noticed that having a non-zero homing_retract_dist setting on an axis (such as the default 5mm) makes homing susceptible to still triggered errors like: "Endstop x still triggered after retract". Klipper is a fantastic way to go, but it can be a real PITA to get right. When I swap the leads from Y and X and press the X endstop, I get the Y triggering. Having the trigger point below the bed makes little sense as the nozzle would crash into the bed Send a QUERY_ENDSTOPS command in the Console; It should return with the following status: x:open y:open z:open. Example: endstop_pin: probe:z_virtual_endstop. Aug 22, 2022 · Thanks! Result: No change in movement however I noticed there is a “!! Endstop x still triggered after retract” message reporting as well. When I adjust the Z offset LIVE via the LCD or control panel, when the print is done I Can save it to either the endstop or the probe. have you tested that the endstops actually work ? aka, when NOT triggered, query_endstops should return "open", and when triggered by hand, should read "triggered". This works, but then you need to determine your z-offset with the endstop and, e. Mar 8, 2023 · Can someone check out my cfg and log file, Trying to set up sensorless homing and have searched the forums for the last 3 days. I use Klipper but mines done through a laptop. 0 and tested on both an SKR e3 mini v1. 2 that is from MKS site on The QUERY_ENDSTOPS command should report the endstop as "TRIGGERED". On the endstop, you need the retract. Dec 21, 2023 · 1. the Endstops always report as TRIGGERED. If the endstop appears inverted (it reports "open" when triggered and vice-versa) then add a "!" to the pin definition (for example, "endstop_pin: ^!ar3"), or remove the "!" if there is already one present. Without the setting, the probe status is always triggered. Jan 22, 2024 · Klipper determines the direction of the homing movement based on the position of the end-stop (position_endstop) and its proximity to position_min or position_max. Dec 3, 2023 · The z endstop is always shown triggered when queried in mainsail m119. If the BL-Touch will be used to home the Z axis then set endstop_pin: probe:z_virtual_endstop and remove position_endstop in the [stepper_z] config section, then add a [safe_z_home] config section to raise the z axis, home the xy axes, move to the center of the bed, and home the z axis. you need to ether remove the resistor, which is really hard or asign another pin to the Z endstop and put the signal cable of your probe to this pin. The probe is working perfectly fine, I have checked it many The z_offset is the distance between the nozzle and bed when the probe triggers. Expected behavior The axis should home and deploy and utilize the probe to zero out the z axis. min endstops are always at left, back and botom of travel. Jan 31, 2023 · Unplug the printer board from the USB port on your SBC/computer. If the endstop appears inverted (it reports "open" when triggered and vice-versa) then add a "!" to the pin definition (for example, "endstop_pin: ^!PA2"), or remove the "!" if there is already one present. So here's the problem: The z-min is NOT triggered. So if PC4 is "triggered" always, you could check that the endstop plug is not wobbly, that the endstop signal line of PC4 actually reaches all the way to the ATMEGA128 chip. But the motor still kept going. Querying endstop status stow and deployed returned always TRIGGERED status and not able to do homing any more, changed to SuperPinda to fix my issues as currently no replacements showed on BIQU Store. Dec 8, 2020 · I have a 3DTOUCH probe as well. ️ 1 lenne0815 reacted with heart emoji All reactions Feb 8, 2022 · Voron 2. If everything is correct, it will print an estimated switch offset. A properly flashed board should look like this. It doesn't really reflect the facts. • Especially for testing purposes and to make sure not to damage the printer reduce homing_speed = 200. The beacon sensor light triggers when brought into range of the bed and goes out when moved up (manually). Sensorless homing failes to home. Because when I configure it the correct way, the result of "QUERY_ENDSTOPS" is always May 31, 2021 · Getting Klipper setup on Ender 3 with 4. I cannot inver the logic as sensorless homing requires the endstops to be false. Or you could just delete the entire block, but if sensorless homing doesn’t work reliably for you for some reason and you decide you want to go back to a physical endstop setup, you’ll be glad you didn’t delete it. cfg cuz i'm not and expert on 3Dprinters coding, so Jan 24, 2024 · We're going to walkthrough configuring Klipper to set up an Endstop switch in a custom location. My first issue is the Z_MIN setting is always TRIGGERED when I run a m119 command. It is mounted as per Voron Stealthburner guide. April 24, 2024. Almost all endstop switches can safely be depressed a small distance beyond their trigger point. Be sure to issue a RESTART command Hywelmartin commented on Aug 15, 2019. Wires Apr 1, 2024 · 10. Steps to reproduce. See the MANUAL_PROBE command for details on the parameters and the additional commands available while the tool is active. I have rewired the switch and matched it to the working x axis but it still shows triggered. Can you share a pastebin of your printer. X does not. log Fill out above information and in all cases attach your klippy. With a configured zero reference position, the mesh becomes Z=0 at this position. If you have any specific Klipper related issues try looking at the r/klippers sub. I have attached the printer config file. 4 turbo, When homing Z, printer shuts down. 3 , that there is a resitor soldered in where it shouldnt be. When this is done, one should find that the Z_ENDSTOP_CALIBRATE command reports a small positive value (eg, . Run sudo dmesg > dmesg. But it sill proves the XSTOP (PC2) is working. THE SWITCH ISN'T EVEN PLUGGED INTO THE BOARD FOR FECK'S SAKE. Looking at the picture I see several 'issues'. Upon sending QUERY_ENDSTOPS with and without triggering either my limit switches or my Z prox switch, I get no change in the response back. 5mm) for the Z position_endstop. cfg file contains the incorrect settings for using a BLTouch/CRTouch as a virtual z endstop pin. The beacon module installed and nothing plugged into the z-endstop or BL-Touch pins. May 30, 2024 · the problem can’t be the board then as ^PA5 (x-endstop) works. they are the same switch so am lost. 0. Trigger manually then run the command again. Triggering the endstop while it is still some distance from the bed reduces the risk of inadvertent bed hi, maybe a bit late, but it seems that the SKR 1. If you have a [safe_z_home] section, you need to comment out the entire block (not just the [safe_z_home] line!). 7 board and BLTouch 3. There are a few changes you'll need to make in order to get Tap working properly. For information on obtaining the Klipper log file see Jul 8, 2022 · This forum is powered by Phorum . I'd run the command and expect the Z endstop to show triggered. phase. Test your endstop for issues. Endstop phase. BLTOUCH_DEBUG COMMAND=touch_mode. Flash your own compiled firmware. Apr 16, 2024 · The probe drops and raises whenthe printer is turned on, and I am able to raise or lower it through the BL Touch Debug commands, but when I try BLTOUCH_DEBUG COMMAND=touch_mode , then QUERY_PROBE while raising the probe slightly with my nail, it always reports back as ‘open’. Dec 23, 2023 · I also have a BLTouch ( had it for ages ) and it worked under Klipper and on the v. ) We would like to show you a description here but the site won’t allow us. Attempt to home Z-axis while using a BLTouch or CRTouch without a Z endstop pin. 3 Host / SBC- Raspi V3 klippy. 5 as a safety factor to prevent crashing the nozzle into the print surface during initial operations. Trying out Klipper for the first time. One may set the stepper_z endstop_pin to this virtual pin on cartesian style printers that use the probe in place of a z endstop. (endstop works) I have tried pullup resisters, I have tried inverting the signal too. Setup a Z probe and a combination of both. Feb 13, 2023 · Member. That means the z endstop pin doesnt work. Run sudo dmesg -e and analyze the last handful of lines. 7 main board that i had in it previous. first, since I have a delta, my endstops are max pins, 2, 15 and 19. log (60. '. I am using Marlin 2. If it shows "open" then your config is backwards. The state of the Z probe and filament runout sensors are also reported with this command. Not sure why it wouldn't work for you though. M119 status never changes. Endstops are reported as either “ open ” or “ TRIGGERED ”. 1. I received a Hall Effect sensor with the Formbot kit for the XY endstop. If this ticket references an event that has occurred while running the software then the Klipper log must be attached to this ticket. It will move to start homing and then probe wont deploy at all. I have my BLTouch connected to Z-STOP on the board and it works fine with Marlin. As the sensor is a NC (normal close) sensor, it should be configured as "pin: ^ar18". Jul 22, 2023 · Now, you have set some aliases for the BL Touch and you have a [probe] parameter, but the pin argument in it doesn’t match the pins in the alias statement. The Klipper PROBE_CALIBRATE tool can be used to obtain this value - it will run an automatic probe to measure the probe's Z trigger position and then start a manual probe to obtain the nozzle Z height. 5 in the default configs?¶ For cartesian style printers the Z position_endstop specifies how far the nozzle is from the bed when the endstop triggers. log klippy. When I attempt a G28, the process fails with Endstop z still triggered after restart. This functionality can improve the accuracy of traditional endstop switches. Run m119 to get the status of the Endstop. Oct 26, 2023 · Y and Z change when I press and hit update on the interface. Sep 25, 2019 · My probe is connected to ar18. Mar 13, 2023 · Here’s how to fix your 3D printer’s endstop when it stops working: Inspect and fix wired connections. The probe section also creates a virtual "probe:z_virtual_endstop" pin. Basic Information: Printer Model: -CR10V2 MCU / Printerboard:- BTT SKR v1. June 13, 2024. g. I have a Beacon3d sensor configured as the virtual endstop. Nov 26, 2019 · Interestingly, I'm facing the same problem but with the Reality v4. The default for the value for the endstop position is -0. I kind of hate the "open" and "TRIGGERED" verbiage. 1. Feb 19, 2023 · Hold some metal against the probe. Of course, your position_endstop must be in a way to stop the axis before it hits the bed. I am having trouble with the bltouch when homing. Why is the Z position_endstop set to 0. [filament_switch_sensor filament_sensor] pause_on_runout: True. Replace the endstop. 554 --->stepper_z:0. y_offset: -29. sensorless homing on x and y . Note that if pause_on_runout is False and the. Apr 8, 2019 · @jannau I tested your fix and it didn't solve the problem. You have a cartesian, so your pins are correct. # is detected. M119 reports X_MAX_ENDSTOP is triggered all the time (even when switch is manually closed) but when I invert it (X_MAX_ENDSTOP_INVERTING -> true), the printhead moves in the correct direction during auto-homing, but keeps crashing into the frame. 3 KB) Describe your issue: …I am using Omron Proximity Switch TL-Q5MC1-Z as my probe. txt and post the ‘dmesg. position_min: -5 position_endstop: 0 position_max: 235. cfg for the details). 1 MB) printer-cfg . I have “pin_up_touch_mode_reports_triggered: True” in the Final setup . x:open y:open z:open. z-endstop isn’t needed due to virtual_z_ednstop of the BLTouch. If I switch the reading with endstop_pin: ^!PA7, it considers the Z stop open and moves down, but doesn't stop when it hits the bottom of the Z axis and doesn't stop, starting to grind as it forces the motor. I am using the latest Marlin-bugfix-2. From reading the Tap manual I shouldn't need the 220 ohm resister or do I. Basic Information: Printer Model: CR10S PRO V2 MCU / Printerboard: MANTA M5P + EBB36 CANBus Toolboard klippy (9). I have manually verified they work with a multimeter. zip file contains printer cfg and all of klicky config files. zip (9. 2. txt (12. log file (use zip to compress it, if too … Jun 11, 2024 · klicky probe is installed on PIN PB7 (J40) and Z Endstop Switch on PIN PG10 (J31) which has been replaced in the printer config file with endstop_pin: probe:z_virtual_endstop. z motors dont move klippy(10). ”. You might have to do this on Y as well, but at least test on X first. In fifty percent of the cases, Klipper tells me "Endstop y still triggered after retract" and May 30, 2022 · The light changes from blue to red when I trigger the pin in the down position. The documentation states that the probe can only be used as a virtual endstop against the z-stepper. I connected it, calibrated it on the X axis, but they Y axis would not come out of the triggered state no matter how I played with the potentiometer. log (1. The z location of the hardware (microswitch) trigger point defaults to the value of Z_MIN_POS. cfg settings how far the X and Y axes can safely move without hitting the printer’s frame. The y axis moves a bit and stops, as if it hits the trigger midair - even when it is around the center of the printer - followed by the retract motion. cfg file. I found a BLTouch config for the SKR Mini E3 Aug 21, 2023 · When using a bed mesh, it is recommended to configure it with a zero reference position which used to be the relative reference index ("bed_mesh:zero_reference_position" setting). Best course of action is: Make sure you are using the latest published “firmware” from Elegoo; If this does not help, then open a ticket on their side Aug 9, 2023 · Basic Information: Printer Model: Voron Tridex MCU / Printerboard: BTT Octopus V1. 3 KB) It may help. Pinda probe on z x reports “Endstop x still triggered after retract” issue G28 command for z and also get Endstop x still triggered after retract. Remove the metal. I had a problem today where the endstop was triggered when the endstop wasn't triggered: the switch was open, my meter said the switch was open, but klipper said it was triggered. x is plugged into Diag0 (PG6) and Y into Diag1 (PG9) In mainsail machine page, the endstop status Almost all endstop switches can safely be depressed a small distance beyond their trigger point. 4. then manual trigger (with a finger) and re test with m119 to verify they are are are getting triggered as far as the firmware is concerned. 1556. Description. 00:00 Introduction Apr 2, 2019 · Sounds like you need to enable the hardware pull up by putting the '^' in front of the pin name. Jan 16, 2022 · It means the head can move even past the endstop for the given distance, e. Z_ENDSTOP_CALIBRATE¶ Z_ENDSTOP_CALIBRATE [SPEED=<speed>]: Run a helper script useful for calibrating a Z position_endstop config setting. Further, you can see me sending the RESET ALARM ( M280 P0 S160) and the probe is still TRIGGERED. Update your firmware. And it won't 'home' because it thinks it already IS homed - because the z-min is TRIGGERED. You don't use sensorless homing on Z. 2 and the stock Ender 3 mainboard. Jul 9, 2021 · Getting Klipper setup on Ender 3 with 4. 4. The probe/needle does not extend or retract and the red light stays ago on the device. Locate the y-axis Endstop, which is the switch located to the right of the rear stepper motor; y-axis Endstop. I took the time to rearrange the step_pin and dir_pin values for Stepper_Z and Extruder. This is the same for both x and y endstops. Engage this switch by moving the Heater Bed to the rear of the printer until you hear the switch Nov 5, 2022 · After that struggle, I moved the black and white pins to the z stop slot on the MCU, and now it’ll home but won’t mesh, and continually shows triggered in the command, but on the UI for Mainsail it shows open). 554000 again, even when changing Z endstop pos around it's like the G28 Z0 is trying to use the probe every time and not behave like a normal endstop. Some find it easy, others don't. It is a LJ18A3-B-Z/AX proximity sensor which worked perfectly in Marlin. Endstops Not Stopping. Aug 22, 2019 · That consumes developer time; time that would be better spent enhancing the software. In Klipper, driver_XXX and SET_TMC_FIELD always set the low-level field value that is actually written to the driver. Klipper verifies that any move are between position_min (Default 0) and position_max (the physical limit of your axes) Edit for more clarity. Wires on bltouch on board are plugged in this order The Z endstop position value is defined in the printer. 1 (F446) klippy. # runout_gcode is omitted then runout detection Dec 5, 2020 · But really, it is "closed". Run a CALIBRATE_Z. Feb 7, 2022 · The provided SKR-mini-E3-V3. * The probe replaces the Z-MIN endstop and is used for Z homing. Jun 22, 2021 · The EZABL Pro install instructions say it must be connected to the servo pin that a BLtouch would normally use. Repeat 3. Jan 19, 2023 · Type [bltouch] in an empty line at the bottom of the file. Edit: Klipper does have an m119 Updating your Klipper config for Tap. EDIT: So digging around a little more. However, those are the instructions when using Marlin and I was able to get this to work correctly using Marlin. (And I am not lying when I say it's not the only thing that's f*ing triggered at this point. 👍 1. The results are actually: SENDING:M119 Reporting endstop status x_min: open y_min: open z_min: TRIGGERED I have tried changing the Z_MIN_ENDSTOP_INVERTING to true, did not work. Configuration checks. in my mind having them separate is the normal thing, you do G28 Z0 and that uses the endstop offset which would be "0", then you do the probe command and it I reinstalled the factory firmware and the issue still persists, they all still show as triggered. It is a good idea to run through these steps after following the steps in the installation document. Inspect the endstop connectors for rust or dirt and clean. A little background first. the issue is that I can’t seem to get the head to retract far/fast enough from the bed post home. Klipper Z-Calibration on github refers to this youtube video: Feb 6, 2023 · Basic Information: I can’t get the endstop switches to trigger. Does Klipper have an m119 or similair command? With Marlin I can send and M119 and get the endstop state. Update your Z endstop: Under the [stepper_z] block, you'll want to comment out your position_endstop and change your endstop_pin so that it uses the virtual Z endstop for Tap. If the above tests okay, but one still receives "Probe triggered prior to movement", "Endstop Z still triggered after retract", or "BLTouch sensor test failed" errors when actually probing, then try increasing the new pin_move_time config setting (see config/example-extras. Hi, i'm an EN3MAX owner as well, and tried klipper for the first time, i had problems with de Z axis, when i try return to home at the original firmware, the printer gets stuck when trying to reach the hotbed, (it never gets down) so this is why i decided to give up with elegoo firmware and installed klipper, but now i'm stuck with the Printer. The Klicky Probe pin is PG15 and the Z endstop is endstop_pin: probe:z_virtual_endstop. If the endstop does not change at all then it generally indicates that Jul 30, 2020 · I imagine that this is a hardware problem rather than Klipper, but I don't know who else to ask for advice on this and I might be wrong and it is klipper. But, be careful. , Manual leveling - Klipper documentation. It is labeled as position_endstop and can be found in the [stepper_z] section of the configuration file. Jul 19, 2023 · Yes, that is correct for sensorless homing (I don't like it much, because the threshold is always a tradeoff between too much force and not working - and the last one can happen in one of one thousand and can result in a damaged printer). Apr 14, 2024 · According to your log you are homing with an endstop for Z, but you also have a BLTouch. So I still think you just need the '^' to activate the pulls up. I'd then trigger the BLTouch and run the command again. This document provides a list of steps to help confirm the pin settings in the Klipper printer. When i try to home, i can hear the motors engage but not do anything. That caused the Z stepper to begin to home in the positive direction. i swapped the connectors around and it then shows x is triggered. If possible, it is recommended to use a Z-max endstop and home away from the bed (as this reduces the potential for bed collisions). The z-min is free and clear open. Dec 1, 2022 · Same issue here, sensor seems dead :( , started to face @Bexman issues randomly at the beginning. Unfortunately the Ender 3 V2 Neo is pretty poorly documented and supported, so I'm using Ender 3 V2 config and trying to go from there. It's a genuine BLTouch v3. Reconnect the printer board to the SBC/computer. In the following, we assume a Cartesian printer that follows the conventions of a It won't 'home. You have "endstop_pin: probe:z_virtual_endstop", right? Jun 17, 2024 · Basic Information: config-20240614-080751. I scrapped it, and soldered up the 2 Mar 24, 2021 · Z probe offset = 0. 6 MB) Hi all, trying to setup my CR10S PRO V2 with an EBB36 board Support for filament insert and runout detection. ^PA6 (y-endstop) always shows open. 2. Locate the pin the white wire is connected to and note it down as “sensor pin. I saw a workaround somewhere suggesting moving the sensor wires to the z axis limit switch port but but am unable to do that with the cr touch as all 5 wires are placed in the same plug. puttin_in_w0rk February 21, 2023, 2:04am 9. I noticed when checking the endstops earlier they all were showing open, so I decided to go through each one to confirm each would show triggered when activated and noticed the z endstop isn’t working because it was unplugged when the bl touch was added. on the screen of the printer i see the Z distance jump from 250 to 260 for a split second. My Marlin config is configured like this: /** * Enable this option for a probe connected to the Z-MIN pin. Collaborator. # When set to True, a PAUSE will execute immediately after a runout. As you can see, it is configured as "pin: !ar18". Otherwise, this ticket will be automatically closed in a few days. When manually triggering the Z endstop, nothing happens. SKR1. 4 and have tap installed using an OptoTap PCB OPB sensor and Hartk1213 5-24v stealthburner pcb. Endstop. Jan 12, 2020 · In fact, it was one of the test units for working on the BLTOUCH_HS_MODE functionality in Marlin. If the position_endstop setting is closer to position_min , then homing_positive_dir is automatically set to false and homing occurs towards zero. A typical endstop switch has an accuracy of around 100 microns. probe: TRIGGERED. this should switch the trigger mode, from high to low. So, for example, if the Trinamic datasheet states that a value of 3 must be written to the HEND field to obtain a "hysteresis end" of 0, then set driver_HEND=3 to obtain the high-level value of 0. We would like to show you a description here but the site won’t allow us. txt’ file if you need help interpreting the results. It is connected to dedicated port for proximity sensor given in BTT Octopus at 24V. Then, run the CALCULATE_SWITCH_OFFSET. Thanks for clarifying on the bl touch having 5 wires. Use the m119 command to the printer to display the endstop status. Unfortunately reading through other posts the Sonic Pad is not necessarily an easy route. In the microprobe manual there is a small section where it states:- "For the V2 version, the detection signal line requires a strong pull up" The QUERY_ENDSTOPS command should report the endstop as "TRIGGERED". If using "probe:z_virtual_endstop" then do not define a position_endstop in the stepper_z config section. cfg file that Klipper reads. Dec 22, 2023 · In other news, your recommendations seem to have mostly worked. cfg file? To guess at some possible solutions: First off, does your endstop stay triggered (physically, look at it) during the homing retract move? (yes you correctly identified what that means) Nov 17, 2023 · When I send command to console M119 it shoes X open Y open and alwasy showing Z triggred, I put “^!” Z stepper endstop pin then its shows open, and bed is moving up, I think during homing z endstop is enable instead of Micro probe, I am new to Klipper configuration, I dont know how to enable probe, and disable Z endstop, please help… Jul 18, 2021 · When I try and home the machine, it will jam itself into the frame and just skip steps over and over, this is due to the endstops not trigggering. I get a message of “Endstop z still triggered after retract” I’ve tried going through steps on this site (Connecting BL-Touch | klipper) but didnt work. 9 KB) When manually triggering the Klicky Probe; both the Klicky Probe and the Z endstop trigger together. Somehow the pin now stays back when it touched my finger during z homing. the triggered/open status is changing as expected. General Discussion. Aug 21, 2023 · When using a bed mesh, it is recommended to configure it with a zero reference position which used to be the relative reference index ("bed_mesh:zero_reference_position" setting). I use a probe and still use Z_ENDSTOP_CALIBRATE along with PROBE_CALIBRATE. It also needs to know where the origin (X=0 / Y=0) is. It is possible however to use a microswitch trigger point above the bed by setting MANUAL_Z_HOME_POS to the z-coordinate of the trigger point. Jan 12, 2024 · Thanks and going to start going through all the steps. X & Y homed without any issue, although when issuing the Z homing command, the extruder started running in reverse. May 17, 2024 · As stated in the thread you already linked: Elegoo is using a modified Klipper version, so it is quite impossible to compare to main line Klipper. 0-klipper. x. Without the probe, move the nozzle to the center of the bed and perform a manual Z offset calibration by moving the nozzle down, step by step, until it barely touches the print surface. When I lift the print head up I see Bug Description. However, this is no longer enforced. 3614. Most appeared to fix their issues by moving the microprobe trigger wires to the z min endstop pins. Triggering the endstop while it is still some distance from the bed reduces the risk of inadvertent bed The z_offset is the distance between the nozzle and bed when the probe triggers. Voron 2 - Questions. the weird part is that changing the config for the x-endstop to be on ^PA6 (y-endstop pin) and manually triggering ^PA5 (usual x-endstop pin), the x-endstop shows to trigger/open. All that does is switch open to triggered. 4 has the same problem as the SKR1. When I home the printer, the x-axis homes perfectly including the "second hit" after retract. 2 board on and Ender 5 Pro. 0 to 100 or even 50. Adjust the position of the endstop. I'm running stealthburner with CW2 on my 2. I wonder if it's related to the probe status reading and pin_up_touch_mode_reports_triggered setting. The probe z_offset will then be calculated from these measurements. This is the PE4 pin on the SKR 2. This document describes Klipper's stepper phase adjusted endstop system. # using a switch sensor, such as an endstop switch. thanks for the reply. 6. See here. During this guide, it may be necessary to make changes to the Klipper config file. Feb 9, 2024 · The X and Y Axis Klipper needs to know from its printer. Use this command to get the current state of all endstops, useful for setup and troubleshooting. If the endstop does not change at all then it generally indicates that If the BL-Touch will be used to home the Z axis then set endstop_pin: probe:z_virtual_endstop and remove position_endstop in the [stepper_z] config section, then add a [safe_z_home] config section to raise the z axis, home the xy axes, move to the center of the bed, and home the z axis. I have a problem with my y endstop always showing triggered. So, it's good to calibrate Z at this point. If the status changes then this tells you the logic in the firmware is backwards. The issue (s) is (are): (With z stop on board used by 3D Touch) QUERY_PROBE. Nov 24, 2018 · When you set the endstop position to -2 Klipper (and bed_mesh) does indeed assume the bed as at Z=0, ie 2mm higher than where your endstop triggered. lz lz mw vq ht ne tg nk qb ml