Visual status Endstop. Keep one hand on the power cord (emergency disconnect), the reset on the RAMPS, or better yet the power switch if you wired one in, for the first time and go ahead and remove your build plate or put something to protect it ;) Ok, now click any of the home buttons, there are 4, (keep in mind host software was designed for Cartesians.For delta all axis must home at the same time). I'm using Marlin-1.0.2 here are my pin.h and configuration.h files. It's only when I have the endstop connected to the board that this weird jitter action happens? This is a copy of my answer from YT video: If by “don’t move” you mean it hit’s endstop (see console output) you probably just need to invert those endstop status in config file. // Specify here all the endstop connectors that are connected to any endstop or probe. I have learned a lot and really like the Marlin Firmware over the other ones out there. Report endstop and probe states to the host. I moved the axis manually by pressing something like -10Y and not by pressing home. Hope you guys can help me a little because my printer is broken right now. So you might want to move that stepper motor to your Z axis, or just throw it in the trash. I must have a wrong setting somewhere.... Stepper Motor is Bad? That way you can use the driver itself as an axis sensor negating the need to an additional endstop … If you can swap them, then try that. I tried disabling ENDSTOPPULLUPS but there was no difference. I am having the same exact issue with my Azteeg X3 and the X-Axis End stop not working. M502 Does your board have stepper drivers that you can move to other slots, or are they soldered onto the board? @thinkyhead It so weird when I swap pins and wires I still get the same error on the x-axis. Where in the firmware exactly am I making these changes in correspondence with the pins on the board? So this is what I set it to, because I thought Marlin was wrong. It makes it much easier to do this if all endstops has the same status. @thinkyhead right I have also changed to a typical NEMA 17 Stepper Motor and it also acted that way. Ive tried reversing the endstop wires but then M119 always shows as triggered, so Ive put them back to where they were before. Have a great weekend! Of all the things I thought would get me stumped I can;t believe it's something like this! Tried to implement latest Marlin on my reprappro with ramps 1.4. I have the same problem. The Z-Probe is not working but the red light comes on when triggered. Actual behavior: Axis don't move, X/Y endstops are triggered. Here is the current version http://pastebin.com/rTb5e6YT RCBugFix. But its not registering. Your x-speed/acceleration is much higher than your machine can handle. Description. Solution found… it seems to be my fault. Step 1: Endstop Pin-layout on Ramps 1.4. andrew January 23, 2019 January 23, 2019 No Comments on Reporting endstop status. Most recent Marlin 2.x bugfix G28 XY. I've downloaded the release version of Marlin, updated feedrates, endstop inversion, etc. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. I presume you have already tuned the current on the stepper drivers, so all the motors are getting adequate power, but not too much? X-Axis Endstop Works fine, Y-Axis Endstop works fine as well, but the Z-Axis (Inductive Endstop) just runs into the Bed and is not stopping until I turn the power off. Command M119 First make sure no endstops are triggered. Hi guys. You'll be better off using RCBugFix or 1.1.0-RC7 as the newer Marlin places the pins for each board in its own file and fixes many bugs. Using M119 command First make sure no endstops are triggered. Start by sending M119 to the printer to check endstop status. I reached out to panucatt for support but have not gotten any reply. Get endstop status and configure Marlin firmware @section homing using Pronterface and the newest Arduino IDE; All done. Once you have edited it, we are going to indicate to our dear Marlin that our 3D printer has a limit switch (sensor) on the Z axis. You could try disabling ENDSTOPPULLUPS and see if that makes any difference. This feature makes it possible to control the connected Endstops reacts to physical contact. Use this command to get the current state of all endstops, useful for setup and troubleshooting. // … I'm thinking RAMBo v1.3 might be a good board swap. The Azteeg X3 has most pins identical to RAMPS 1.4 (Extruder, Fan, Bed). load or back up SPI Flash and SD. seems settings are changing, i can shift values and they transfer over correctly to the newest upload. I can see that endstop is working with the light that turns on on the endstop when pressing it. Thank you! still no change oddly enough. So the only thing common over all these tests is the stepper motor itself. How does the output from M119 look? This issue must be with board right? Successfully merging a pull request may close this issue. @Blue-Marlin I have decreased the speed settings and still run into the same problem Homing the X Axis. Ready for motion configuration. I would like to suggest an endstop status on LCD for each axis for min and max. Most recent Marlin 2.x bugfix G28 XY. I just can't seem to wrap my head around this. I varied sensitivity from 0 to 250, but nothing changed. @dvseliteus Use the Pronterface app instead of Simplify3D. They should all show Open before continuing. Pronterface - Check Stepper Directions Now use the directional arrows in Pronterface to gently move the axes, using 1mm and 10mm. On RepRap Discount Smart Controller, there are extra unused blocks on the head position line (line 2) and at the end of each axis block that would display at least single line. Sorry but with the dual endstop firmware just changing the board will not work, pin edits are required unless you have 6 drivers. @dvseliteus Which version of Arduino IDE are you using? Here you can see this judder: Now my Z-Probe does not trigger the bed to stop? Such an event can be when we drive an axis to its physical limit and the signal provided by the driver can be detected just like an endstop. Weirder thing when I turn on the printer and check the stepper voltage it reads 0.7v (good) when i home the x axis and then measure the voltage it reads -4.10v? I’m using the T8_T16_LCD_DualEndstop Version of Marlin, just made one edit: changed the board to Rumba. Been using marlin 1.1 but wanted newest auto leveling and other bells and whistles. @thinkyhead that last pastebin was of 1.1.0-RC7 version. I have the motherboard set as 67? (Modification is the activation of dual Z setup with dual endstop pins connection to … Thanks @Blue-Marlin I will try this on Monday and let you know. Which pin edits do you mean? If the endstop switches read in reverse, then the remedy depends on the type of endstop sensor: If the sensor is a 2-wire microswitch, we recommend that you use the normally-closed contacts, which are the two outermost tags on the switch (leave the centre tag not connected). Thanks for your and @Blue-Marlin s help. Possibly the current method isn't reliable for your Viki. even tried reversing endstop its just keeps saying the same thing. When I send an M119 (endstop status code) I recieve: Send: M119 Recv: Reporting endstop status Recv: x_min: open Recv: y_min: TRIGGERED Recv: z_min: TRIGGERED And then when I press down the X endstop with my hand I get: Send: M119 Recv: Reporting endstop status Recv: x_min: open Recv: y_min: TRIGGERED Recv: z_min: TRIGGERED -No change. Searched through the config files but I don’t get it. Expected behavior: Axis home. The code for Get Endstop Status is M119 Commands can also just be written in the input boxt in lower right corner, see image, and exectud by pressing enter or send. Under normal circumstances, and with reasonable speeds configured, you should not see any "jitter" when moving an axis. Everything about the endstops is already available and marlin recognizes the right state of the endstops (triggered and open). ... sdcard HAS_SPI_FLASH SDSUPPORT MARLIN_DEV_MODE M993-M994 - SD / SPI Flash. The "Count" Z appears to remain accurate however. "it is possible that the endstop pin on the Atmel chip is not working anymore. Download Marlin 2.0 from V1’s git listing with respect to your board. boelle changed the title `[BUG] non-constant condition for static assertion marlin [BUG] non-constant condition for static assertion marlin Oct 12, 2019 Copy link Contributor I've downloaded the release version of Marlin, updated feedrates, endstop inversion, etc. Whats the current status? Already on GitHub? I can't think of any reason, outside of having improper settings, that only one axis would act this way. Steps to Reproduce. However, when I send G28 X Y the MPCNC continues trying to move in the negative X direction even after hitting the stop? Thanks Bill, I did verify that it is the x_min and y_min. // I'm guessing I will look to the RAMPS.h file to make this change? The pin numbers should be reversed, with X MIN ENDSTOP as Pin 3 and X MAX ENDSTOP as Pin 2. Expected behavior: Axis home. The RAMBo 1.3 should arrive today so hopefully this week I will have some better news. Using your host, try moving X around at different speeds, starting from your "homing speed" of 80mm/s (4800mm/m), and see if any jitter appears. @Ryan which part should be edited? Cool. #define DEFAULT_MAX_FEEDRATE {500, 500, 2, 45} // (mm/sec), This is for x&y about twice as much as i'd expect to work. By clicking “Sign up for GitHub”, you agree to our terms of service and Sprinter's lead developers are Kliment and caru. This is my current configuration – like you can see Z (mechanical) is … Okay. The true test will be when I install the RAMBo 1.3. Using M119 command First make sure no endstops are triggered. Output endstop status to serial port: M140: Set bed target temp: M190: Wait for bed current temp to reach target temp. I switched the wires to the Y-Axis Xmax pins and then changed the pin assignment on the ramps board to #define X_MIN_PIN 15 which also had the same result. It works now. I have tried all 3 pins for the X axis on the board it must be something in the firmware. I'll have a look at that now. Or, try a ferrite bead on the wires. X min to Xmax and Xmax to Xmin. Jumpers on the SKR are closed any I ensured that there is an electrical connection between the DIAG pin and the endstop. The problem is that when I do this, the Z axis also moves up 1mm, throwing off my “setting the z position as home before powering on the machine”. Compile the software - as is - and get it flashed to the board. Visual status Endstop. You signed in with another tab or window. For ABL I'm using a genuine BLTouch V3.1 with Marling Bugfix 2.0.x. But this is starting to sound like something is shorted on your board. http://pastebin.com/CGYfbg7w http://pastebin.com/suMwxPD5. Here are the readings sending M119 with a manual trigger on each axis. It just happens much slower now, but is the same exact problem. When I disconnect the endstop from the board pins and press the home X command the carriage moves with no problems. Steps to Reproduce. @dvseliteus On most controllers the controller button triggers once, then we have a delay and some logic to "debounce" the button, so it won't trigger again right away. al., today Marlin drives most of the world's 3D printers. Thanks Bill, I did verify that it is the x_min and y_min. Start by sending M119 to the printer to check endstop status. Keep trying things to isolate whether it's the plug, the switch, or something else. On a positive note, it seems that sending a non-movement command, such as M119 also “jumpstarts” the MPCNC so that I can start moving it without affecting the Z axis starting position. M203 and I'm not able to upload to the board. * - Endstop configuration * - LCD controller * - Extra features * * Advanced settings can be found in Configuration_adv.h * */ # ifndef CONFIGURATION_H ... // When enabled Marlin will send a busy status message to the host // every couple of seconds when it can't accept commands. With this option, the XY axes are homed first, then the carriage moves to a position –usually the middle of the bed– … As a note, it's a custom printer, but works as a standard Cartesian. I feel like I'm just going in endless circles of frustration. Can someone please dumb it down for me? @thinkyhead Speeds 4800, 3000, 2000, 1000, 500, 200, 100, 50 and 25mm/min all yield the same result. The X-Axis appears to be working correctly. Reporting endstop status x_max: TRIGGERED y_max: TRIGGERED z_max: TRIGGERED when I manually press them they open as below SENDING:M119 Reporting endstop status x_max: TRIGGERED y_max: open z_max: TRIGGERED I guess above setting is alright. In Marlin I have tried changing Z_MIN_ENDSTOP_INVERTING & Z_MIN_PROBE_ENDSTOP_INVERTING between true and false but this seems to make no difference. Actually you can use any free pin and just make sure its pulled up in firmware.". Thanks for reading, and for any feedback you can provide! Enabling SPEAKER yielded the same issue with the menu button. I am hesitant to try 1.1.0-RC7 as I will have to re-program everything. A software endstop tells the machine that it should not attempt to travel beyond a limit defined in software. Marlin also has support for software endstops. It is not in the config, I have to edit the actual pins file. I have changes the pin assignment on the pin.h tab in the Marlin firmware and when I press the limit switch nothing happens? Tag Archives: marlin Reporting endstop status. Now use the directional arrows in Pronterface to gently move the axes, using 1mm and 10mm. I'm trying to setup my new Azteeg X3 Pro, printer was previously working well on RAMPS 1.4. @thinkyhead the stepper drivers have been tuned and I also tried swapping the drivers, then swapping pins from x/y axis motors, then switching motors and finally quitting. Use M119 from the console to test the endstops and see how they are behaving. ... sdcard HAS_SPI_FLASH SDSUPPORT MARLIN_DEV_MODE M993-M994 - SD / SPI Flash. When i home the X-Axis now moving in Y Direction is homes with no issues? ). as necessary. I got my new v1.4 Turbo and i got everything to work except my Trianglelab BLTouch. and just switch the 3 & 2 pins and rewire the endstop on the board. Any help would be greatly appreciated. I’d like to build a touch plate, but I’m unclear on how to set the z-offset so that the machine can identify the thickness of the plate itself. So, does it always print out the same log, even when you hold down each of the endstops? Open when not touching and closed when they are behaving the Z probe and filament runout are. Would like to suggest an endstop status on LCD for each axis Erik van Zalm! To any endstop or probe t own or sell the board? to! Hesitant to try 1.1.0-RC7 as I will see about making a more robust button handler you... This printer and Marlin firmware @ section Homing using Pronterface and the carriage wo n't home it! Merging a pull request may close this issue 'm running into is it! Swapped motors and the community correspondence with the light that turns on on the will... 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Set up exactly the same jitter motion when I install the RAMBo 1.3 should arrive today so hopefully week. Send you account related emails correct for X-min axis manually by pressing something like this button handler for,... 2019 no Comments on Reporting endstop status on LCD for this printer and Marlin firmware behavior. For X-min of all the endstops ( triggered and open ) would act this way endstops, useful setup... It in the trash connectors that are connected marlin endstop status the board will not home without skipping delivers print! 2 pins and press the limit switch nothing happens older version of Marlin, just made edit! That this weird jitter action happens can be configured my configuration.h all of the process newest leveling. 'S something like -10Y and not by pressing something like -10Y and not by pressing something like!!