Bltouch won t deploy. I am having trouble with the bltouch when homing.

Bltouch won t deploy Using the 'Deploy', 'Stow', and 'Test' buttons do nothing. And if you do touch it, be very gentle, in order to not bend or push anything. Times to probe: 1. In this case, I think the issue is the K0. As promised I was about to try to replicate the ABL / BLTouch issue reported lack of compensation during prints. Hi Guys, so My ender 6 is working with the skr mini e3 v3 but im not able to make the bltouch works. It powers up with the printer, deploying the probe twice for the self check and then stowing it. I wonder if it has something to do with your homeall setting the dive height to be less than the trigger height. M115 FIRMWARE_NAME: RepRapFirmware for Duet 3 MB6HC FIRMWARE_VERSION: 3. 2 silent board) Just got a Creality Ender 3 v2 with a 4. It will deploy if I go through the menu on my Ender 3, but won't do it on its own. Probe never came out. You'll have to uncomment/comment the approprt lines in the marlin config files. g" M122 === Diagnostics === RepRapFirmware for Duet 3 MB6HC version 3. g. log klippy(3). I'm running the BLTouch Smart on the Z Probe input of the Maestro. BLTouch deploys but won't retract Question If I issue the deploy command, it drops. I can confirm the BLtouch is connected to the correct pins because it won't attempt to home if the BLtouch is unplugged or connected to the wrong pins, the probe lights up red when triggered but somewhere along the way the board or Marlin does not get the triggered signal. //#define Z_SERVO_ANGLES { 70, 0 } // Z Servo Deploy and Stow angles /** The BLTouch probe uses a Hall effect sensor and emulates a servo @eegroeg said in BLTouch Won't deploy: @Phaedrux I also am struggling to update it, when I upload the ZIP then run the M115 command after reboot I get. Bad News, the BLtouch doesn't deploy, is there anyone who solved this issue with their BLtouch? New Wiring (Black and White wires are swapped) @eegroeg said in BLTouch Won't deploy: M557 X15:485 Y15:485 S20. 1 board. I don’t know if it’s a real bltouch or not, it says it is but the wiring is different from others. ) arm. I changed the cura settings. Wires The bltouch fails to deploy when autohoming. 9. 27. g; called to I've tried changing the logic mode between 5V and 3. The BLTouch is an attractive Z probe option because it works on any surface, is relatively cheap, and provides good accuracy and repeatability. I have been printing great for months, with the occasional fault where the bltouch won't deploy and the thing will print a few mm above the bed. It's rare enough that I get comfortable not checking and forget. I believe there is some weirdness with bugfix-2. 3V (with 5V it won't extend at all). Dive height: 2 mm. Your best friend is the pinout diagram on the Bigtreetech GitHub, it I got my BL touch finally working today and after a few test prints and it started working. Copy link paukstelis commented Feb 25, 2020. I get a message on the screen that says stopped. I'm running a smart bltouch V3. My issue is that the probe does not deploy when homing. It just blinks. 3, left the Z axis stop switch in Z_MIN, and changed the settings to match. 6. IMHO Having a z-stop switch and bltouch together won't work properly: if your z-stop is set too high you can't lower the nozzle enough to print. I found one post that says that there may be issues with the older BLTouch and the new 32 bit boards. cpp DeployZP Hi all. I searched and searched but I don't know what I've done wrong. However, it can be tricky to get working. I've done self tests and tried deploying and stowing the probe but it just won't come out any more. I update the firmware from nic’s fb page. but once it gets to the cornet it just slams down into the bed and the bltouch stays retracted. This You’ve configured stepper_z to use a regular endstop for homing, not your bltouch. When you turn on the printer, instead of deploying twice. @eegroeg said in BLTouch Won't deploy:. It also won’t deploy, retract or do a self-test, or anything through the BLTouch menu on the LCD. The BLTouch will complete it's self test when I power on the printer (goes down and up a couple times then stays in the up position). should it be closer? probe calibrate works fine z home works fine only bed_mesh_calibrate set off the bltouch failed to deploy BLTouch won't deploy. 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. Welcome to Bambu Lab! Here we discuss everything related to Bambu Lab 3D printers. I've used this printer and BLTouch for a while and one day the BLTouch seemed to stop working. 775500, range 0. HELP: Antclabs BLTouch v3. Only problem is without the BL touch it’s Bl touch won't deploy, file won't download. Using pin 11. I have also placed the magnet of the probe on a larger magnet based on recommendations My bltouch has stopped deploying/triggering randomly. I put G29 in the start code and the head crashed into the build surface. 3V_EXT to power the probe, I don't have this issue, although the probe is not 100% reliable (sometimes it deploys, sometimes it doesn't, or it won't retract on some occasions). Today it crashed hard enough to break the BLTouch pin (2 week wait for a new one ). @charlie said in BLTouch Probe Won't Deploy: The X, Y, and Z homing speeds appear to be the same speed as I had before the change to S1. If I use the 3. my config, my homeall and homez M280 P0 S90 ; retract BLTouch. I didn't change anything. Haven't been able Anyone having trouble when homing the BLTouch 3. [bltouch] sensor_pin: ^PC14 #signal check port ^stand for pull up #Was ^PC14 control_pin: PA1 #singal control prot #Might need "PA1" if BLTouch doesn't deploy during operation but does move itself during printer power on sequence . 3. 5. On homing Z (not only for G28 or "home all" but also for G28 @charlie said in BLTouch Probe Won't Deploy: @fcwilt said in BLTouch Probe Won't Deploy: I double checked my code to be sure and it is always put into G90 mode before do the G30. 2 ELECTRONICS: Duet 3 MB6HC v1. I have already switch the z stop wires, flashed the MB with the creality software. Phaedrux Moderator. Once in a while it works and I can print. 2. Even after reverting that config however, the BL Touch sensor still doesn't deploy on Z. Follow our rules and you can get tremendous support and suggestions from our community. Been trying for weeks to get my printer to run and I’ve solved 1 BLTouch failed to deploy At 13:42:08 on the 4th probe it doesn't even drop. Make sure you cable correctly, it's hard to find the right info. 01 or later FIRMWARE_DATE: 2021-02-11 M401 and M402 do what the should do. Could I ask you a question about They had to replace the wire to address the issue. [R<bool>] Remain in place after deploying (and before activating) the probe. All I'm doing is switching the board out. I think sometimes it can get stuck and @eegroeg said in BLTouch Won't deploy:. " I have done the tests on the installation guide (https: Just double checked your config, you've defined the pin for the dedicated z-probe socket, so the z-endstop socket won't do anything. Hook up the BL-Touch "servo" connector to a control_pin according to the BL-Touch documentation or your MCU documentation. When the printer starts up it deploys and stows perfectly but when it actually boots up It won't do anything, I click reset and it beeps like normal but nothing other than that, the red light is solid so it doesn't show any issue other than @eegroeg said in BLTouch Won't deploy: M557 X15:485 Y15:485 S20. txt (955. I did all the tests in https: I guess I could go back to trying probe type 5, but firmware 1. g? config. I can't figure out what PORT to use to do a Alarm reset on the BLTouch. It deploys and retracts twice when i power the printer on, then i use the auto home option through the LCD and the probe does not deploy when the printer head moves A proper deployment will have the probe completely out and still have space between the bed and probe. Check The CR Touch’s Plugs. Using the example configuration from Marlin and using the V2. 0 Z3. last edited by . Getting Klipper setup on Ender 3 with 4. My bltouch is not deploying or self testing. probably this is not the reason, but your M557 limit is too high, 441 points is the maximum allowed, and you define to probe 576 points. r/BambuLab. 2 in my E3v2? In which case you don't need the adapter between the board and display cable, but plug it directly. If i manually extend it, it doesn't stop the bed when I trigger it, i Quite possibly but you could look at using the Z endstop for 2 wires of the probe to fix it but I'm not sure how you do that, it should be reasonably well documented though, searching for BLTouch Z endstop would be a good start, then you'll need to figure out the wiring of the CRTouch vs the BLTouch, although I'm guessing they're the same as they both use the BLTouch socket on the @joergs5 said in BLTouch Probe Won't Deploy: maybe your BLtouch is too near to the bed, please check. Manually leveled bed, tried a few different firmware, and I changed the g I went to print a first layer print and it came out ok but needed tweaking. See more Upon restarting the printer, I tried homing it and the probe would not deploy, and if I did not switch the power off, the extruder assembly would drill into the bed. I have just installed my bl touch onto my printer today. but after one of the pins it started just moving up after @charlie said in BLTouch Probe Won't Deploy: The X, Y, and Z homing speeds appear to be the same speed as I had before the change to S1. 1, and Creality circuit board V4. 2k. It’s usually a negative number. Swapped the probe with no luck. 3V. g30 Error: G30: Insufficient axes homed for bed probing X and Y have to b @phaedrux said in BLTouch Probe Won't Deploy: deployprobe. I've tried 0-12 and gave up, always get a "port error". If I issue the retract command, it pulses for a moment, then the alarm flashes. It worked flawlessly even without a firmware update. 02. That's correct for RRF 3. So, what port should i use? It's not an end of the world thing but it's annoying to power down to reset it. It has 0. I've just built a voron afterburner style printhead for a printer I was running with a bl touch. When it probes, the pin won't go back up when doing a g28, it only goes up once it's done. As soon as I turn on the bed heater, the probe won't deploy or retract, whether through homing or simply sending the deploy/retract gcodes. @charlie said in BLTouch Probe Won't Deploy: G31 P500 X0 Y22. Anything changed that I should be aware of? I have to rehome Been trying for weeks to get my printer to run and I’ve solved 1 problem after another but the bltouch is acting up and won’t stop. I can home the X and Y, but when I home Z, the BLT doesn't deploy so the print head wants to bury ) to enter G-code commands, issue M280 P0 S120 which should start trying to deploy and stow the probe continuously (but in your case likely it won't) - the probe's LED should be blinking slowly. I've tried playing with the set screw distance, didn't do anything. The symptoms are that it fails to deploy the pin on the second probe deployment so basically it fails after the first probe is triggered by the raised platform. But 97/100 times it won't work. 0. @phaedrux said in BLTouch Probe Won't Deploy: deployprobe. I've checked the connection on both ends and it seems good and hasn't changed from when it worked. the double deploy when it first powers on is a good thing, meaning that it recognizes the BLT. The Z axis may be raised to make room for the probe to deploy. Scheduled Pinned Locked Moved Duet Hardware and wiring. undefined. [S<bool>] 2. George. Running 2. 1? I have the ender 3 pro with the 32-bit board that they recently began to ship with and installed the latest marlin 2. I've followed this guide: @charlie said in BLTouch Probe Won't Deploy: The X, Y, and Z homing speeds appear to be the same speed as I had before the change to S1. Why won't my BLTouch retract anymore? It is the 3. g file. paukstelis opened this issue Feb 25, 2020 · 16 comments Labels. Try to pull the BLtouch pin out manually. When I turn my printer on it will deploy and retract so I know that it works but when I try to have it probe the bed, home the Z-Axis, or even just force it to deploy in the BL touch configurations menu it won't deploy. Your homing file doesn't specify the probe number when Meant its blinking red AND wont deploy. Love the new 3D Effects Sheet, used on a favorite Balatro card! BL-Touch¶ Connecting BL-Touch¶. could my bed by too low? ow close should the z off set be 5mm? 4mm? current z offset is 4. The sensor worked perfectly until not being used for a month. g ; call BLTOUCH_DEBUG COMMAND=pin_down BLTOUCH_DEBUG COMMAND=pin_up. If the nozzle raises 10mm and remains there whenever the printer tries to home the Z-axis. The issue is that the probe does not deploy when homing the printer. If I try to pull the probe and push it back, it doesn't stop. 7 board and BLTouch 3. as far as I can tell I followed his instructions perfectly, and even started over twice just to make sure. @charlie said in BLTouch Probe Won't Deploy: @phaedrux said in BLTouch Probe Won't Deploy: Does M401 and M402 work to deploy or retract the probe? Yes, it does. The print fell off the bed and got stuck between the bed when moving and caused some bad clicking noises. 0, but not necessary in the 3. Thanks in advance! @phaedrux said in BLTouch Won't deploy: M98 P"config. 1mm from the Yea what im getting at is, in your printer config, you have a minimum travel threshold. Help I have just installed my bl touch onto my printer today. Help please! I have a Biqu B1 but should be very similar to ender 3 with Bigtreetech motherboard. The sensor i believe is wired correctly (to the z stop and lcd) and I believe we this is validated because when I turn the printer on it lights up red and deploys the @joergs5 Thanks for pointing that out I have amend that on my config file. @eegroeg said in BLTouch Won't deploy: M557 X15:485 Y15:485 S20. However when I try to deploy the probe manually to test it nothing happens (No errors Since the past few klipper updates in Fluidd, I've been getting a ton of "bltouch failed to deploy" errors where I had none before. 1 version with plastic probe. The code is in GCodes3. If your z-stop is too low it @charlie said in BLTouch Probe Won't Deploy: When calling G30. @charlie said in BLTouch Probe Won't Deploy: M558 F600 H2 A1 ; Set Z probe. BLTouch prep so we don't catch the probe pin on the edge of the bed; M280 P3 S160 I1 ; Alarm Release and Push-Pin UP just in case it's in alarm and deployed @dc42: @garyd9: @Phaedrux: I added I1 to M558 P5 X0 Y0 Z1 H5 F100 T2000 to invert it. g (part 2 of 2, due to character limit): ; Z Probe M558 P9 F120 H3 R0 T6000 A1 B0 C"0. However, as soon as it recognizes a failure, for whatever reason, it disables the BLT. g and retractprobe. Swapped the probe out with a replacement one, but now when i try to deploy the BLTouch it goes down and just starts flashing red. , an inductive probe or a nozzle-based probe-switch. (M280 Px S160). Loading More Posts. 779500, median 4. deployprobe:; deployprobe. Config settings: @eegroeg said in BLTouch Won't deploy: M557 X15:485 Y15:485 S20 probably this is not the reason, but your M557 limit is too high, 441 points is the maximum @charlie said in BLTouch Probe Won't Deploy: The X, Y, and Z homing speeds appear to be the same speed as I had before the change to S1. 2. The BLtouch probe won't deploy unless i pull it down and reset on the control multiple time. The BLTouch then pulls back before moving down, as if it is about to deploy the sensor. 2 motherboard a few days ago. For the CR Touch to work correctly, it must be plugged in all the way on your motherboard. You may have a broken wire, a loose connection or a defective BL-Touch. BLTouch failed to deploy Failed to verify BLTouch probe is raised; retrying. You also need to delete position_endstop from that When I power up, the BLTouch does its self test (two clicks, then turns red). 007500, average 4. It also attempts to home at the bottom-left of the printer instead of the center (so the probe is off the bed anyways) @phaedrux said in BLTouch Won't deploy: M98 P"config. The implicit manual delay after M280 is "really long", but in the DEPLOY in the probeing code, it would only sit there for 100ms, much too short. I can home my X and Y axis @eegroeg said in BLTouch Won't deploy: M557 X15:485 Y15:485 S20. Installed a bed leveling sensor using the 5 pin port dedicated for it on the board, and attached everything accordingly, but the z axis fails to go down whenever I'm trying to auto-home or level But when I wired the bltouch directly to the new board (it's a bit of a pain in the arse) instead of the screen connecter adaptor board, it worked. Compiled and flashed Expected When powering on the pr I know you say you've wired it correctly, but please check the rewiring guides for the blue cable of the bltouch. 1. Your homing file doesn't specify the probe number when @eegroeg said in BLTouch Won't deploy: M557 X15:485 Y15:485 S20. If the last step in the manual said to send probe commands while slowly tuning the screw until it deployed, and then go another 1/8 turn or set it too high, so that the probe won’t retract, and make the installer turn the screw until it retracts, and then another 1/8 turn. I have 5v across the vcc and gnd. It seems to work better at 3. If it's a Creality board, it has a JST connector on the board, but the BLTouch may have a black DuPont connector, which has slightly different contacts, which don't always mate well with a JST XH. This same probe was working on an SKR1. A warning before you start: Avoid touching the BL-Touch pin with your bare fingers, since it is quite sensitive to finger grease. The probe deploy and stow using debug commands, BLTOUCH_DEBUG COMMAND=pin_down, BLTOUCH_DEBUG COMMAND=pin_up, and report the output triggered or open when commands BLTOUCH_DEBUG COMMAND=touch_mode and I am running octoprint + klipper on a creality 4. The wiki has a note abou @charlie said in BLTouch Probe Won't Deploy: @phaedrux said in BLTouch Probe Won't Deploy: Does M401 and M402 work to deploy or retract the probe? Yes, it does. Then when i tried to print a third one, it did all the Auto Homing, Pre heat and, leveling normally and then the progress bar just jump to 100 without printing. Your homing file doesn't specify the probe number when BLtouch won't deploy or stow I haven't used my Ender 3 pro in a few months and I got a request to make some parts for my Uncle, I need to fix this ASAP. You can check your BLTouch’s wire with a multimeter to check for errors. 0 and some definitions in Conditionals_LCD. Bltouch won't deploy after first turning on printer . 1 Tried 5 volt mode and SW mode. All the help I've found is regarding wiring, and polarities of the wires, but I'm using all the @phaedrux said in BLTouch Probe Won't Deploy: Can you please share your full config. Currently running marlin 2. I get "Failed to verify BLTouch probe is raised" and "Bltouch failed to deploy. A Fix-Mounted Probe either doesn't deploy or needs manual deployment. M98 P"config. Because the printer can’t home the Z-axis, it will “abort” and show it is finished. Cr10s pro I tried running m119 and got this Send: M119 Recv: Reporting endstop status Recv: x_min: open Recv: y_min: open Recv: z_min: open Recv: filament: TRIGGERED Recv: ok P7 B3 Been having a very intermittent issue with my BLTouch, where maybe every few weeks it doesn't deploy, causing the head to crash into the build plate. 1 suddenly won't work on Ender 3 Pro If you Reply reply sirjaymz • In your video , . Just make sure you have enough distance between the probe and the bed for the pin to @dc42 said in Duet 2 wifi, Bltouch won't deploy anymore: @skhotso the component next to the USB port getting hot looks to be the diode that feeds USB power to the board. Can you post the results of M122? Can you check the version of DWC as well? I could run a bed mesh now and it will probe the bed in all places (11 x 11), I run the Screw Tilt Adjust and then it fails to deploy at reference corner (First corner) and then doesn't deploy manually either. My switches are Omron 653-D2F-5L. I have an issue with BLTOUCH v3. then seemingly without reason ( I didn't change anything) the bl touch stopped working. That could be the microcontroller, or @eegroeg said in BLTouch Won't deploy:. My probe is v3. It deploys and retracts twice when I power the printer on, then I use the auto home option through the LCD and the probe does not deploy when the printer head moves to the center of the bed. I can't communicate to the BLTouch thru the control panel (self test/deploy/stow all do nothing). Your homing file doesn't specify the probe number when Hi! My printer was working until I flashed the last klippy firmware. This page covers wiring and configuration of the BLTouch and similar probes and you can reduce H if you are sure the probing pin won't catch after deploying and/or drag across the bed surface during moves. Good luck folks! @eegroeg said in BLTouch Won't deploy: M557 X15:485 Y15:485 S20. Having a warped bed is another reason why your BLTouch isn’t leveling properly, as well as having a wobbly bed. My bltouch won't deploy and I don't know what to do. Chopping bits off the 3 + 2 connectors and changing some pins around and it works. 1 wont stow the pin. I can run PROBE_ACCURACY with nominal results (probe accuracy results: maximum 4. 780500, standard deviation 0. 1 this weekend on my Ender 3 V2 with the 4. 5mm of movement differential, but it couldnt hurt to try 5mm. (e. I've tested everything, and found out that there is a firmware issue, but why and how it works is a mystery. 1 Reply Last reply Reply Quote 0. 01RC series. So after a little more testing I have the probe deploying and retracting. Hi All, I just installed a bltouch on my Ender 3 Pro, and have some problems where sometimes the bltouch doesn't deploy and stow. g (so with 0 added), but I thought it is ok because of the K0. Bltouch probe doesn't deploy/zero on G28/G29 December 03, 2019 11:42PM Registered: 3 years ago Posts: 1 I've wired my bltouch probe into the Z_MAX port on my SKR 1. 3 before this. Comments. and reset the EPROM. I would be tempted to check the BLtouch is connected to the correct pins on the mainboard as well, it's only 10mims to spin the base off, take a picture and post it here, could just be creality didn't connect the BLtouch to the right pins. Members Online. The nozzle is protecting the probe fortunately. This will repeat x 1 and on that second time the probe will stay out. The print head is currently sitting around 200mm from the build plate (to prevent crashing). The probe stays in the retracted position (BLTouch glowing solid red), and it just moves down. Also, M558 H2 is a pretty low dive height for the BLTouch. I added I1 to M558 P5 X0 Y0 Z1 H5 F100 T2000 to invert it. Now its decided to deploy but can't retract itself and fails the self test. Okay, thats the way that it used to work for me as well. If anyone has any idea what's going on or has any suggestions that would be great cause I'm kinda stuck right now. I've got a cheap square inductive probe and it's really consistent over where it drops, and I'm not getting the issue where occasionally the board would miss the brief pulse from the BLTouch and hit the bed as it's a constant low signal when triggered. You need to use endstop_pin: probe:z_virtual_endstop in your [stepper_z] section. The pin in its retracted position sits around 2. While the physical install went fine, the bltouch will not deploy the probe. 002000), but when running BED_MESH_CALIBRATE or Z axis won't move down after installing bltouch (Ender3 V2 4. Discussion I've already checked the wiring and the probe goes up and down when I turn on the machine. The probe lights up, deploys, retracts, selftests, reacts to input, and I can get TRIGGERED outputs from @eegroeg said in BLTouch Won't deploy: M557 X15:485 Y15:485 S20. h. Leading up to this the bltouch would deploy at random times either removing a print from Cr-10v2 Bltouch won’t level bed . Hi everyone- my Bltouch is not leveling the bed. Never turns Bltouch failed to deploy - skr mini e3 v3 + ender 6 . g file and G1 H0 Y-3 F6000 in my homey. Oldest to Newest; Newest to Oldest; Most Votes; Reply. g files I want to add that the filenames are deployprobe0. BLTouch Body currently sits around 7. The probe will deploy, retract, and then do a long deploy. Feed rate: 600 mm/min. Checked and double checked the wires, no idea whats wrong. the only issue is the deployment during homing, everything else seems to be working fine. But when I call G30 OR G29 to home, the Pin won't deploy on its own, so if I wouldnt hit the Emergency-Stop, the hotend would crash down into the bed (since Z-axis is moving). Another possible problem is that your BLTouch is sitting too high - it needs to trigger 1-2mm before the @charlie said in BLTouch Probe Won't Deploy: @fcwilt said in BLTouch Probe Won't Deploy: I double checked my code to be sure and it is always put into G90 mode before do the G30. That number is based off the homing reading it gets before it does the mesh @charlie said in BLTouch Probe Won't Deploy: Im assuming that youre referring to the G1 H0 X-3 F6000 in my homex. 7 have dedicated bl touch port like the 4. 21 and probe type 9 have made it a little more streamlined to use the BLTouch. 1 (genuine) on SKR3 EZ mainboard, attached log and cfg files. I've tried updating to the latest jyers and professional When I try to auto-home (G28), the printer homes X and Y and then attempts to home Z but it doesn't deploy the BLTouch probe and just crashes into the bed. Basic Information: Printer Model: Ender 5 plus MCU / Printerboard: btt e3 v3 mini klippy. in" ; Set Z probe type. When I hit level it won’t deploy and turning it on it won’t deploy. 105 @dc42 said in Maestro + RRF3 + BLTouch Won't Deploy: @aidar said in Maestro + RRF3 + BLTouch Won't Deploy: Not sure, but i think in probe section M558 should be before M950 to define where probe signal goes and to free up zprobe. QUERY_PROBE give me probe: TRIGGERED BLTOUCH_DEBUG COMMAND=pin_down drops the pin BLTOUCH_DEBUG COMMAND=pin_up raise the pin, but I still get a "TRIGGERED " with QUERY_PROBE Here's @eegroeg said in BLTouch Won't deploy: M557 X15:485 Y15:485 S20. Im trying to set up my (originally) Ender 3 Pro with the BTT SKR E3 Turbo with an Bltouch, but it wont stop the z axis stepper, if the probe is triggered everything from this guide works, until step 7) where it just doesn't When I hit level it won’t deploy and turning it on it won’t deploy. When I turn my printer on, the BL Touch does the test correctly. One user experienced this issue and he fixed it by replacing the warped bed plate with a fresh one. It will not auto home because of this. I don't know what I am d The cable of the first BLtouch (Blue and Red are swapped) The Next Day: Good News, the BLtouch turns on now! (Both of them) I swapped the black and the white wires and now it turns on. A basic way to check whether your bed is @charlie said in BLTouch Probe Won't Deploy: @phaedrux said in BLTouch Probe Won't Deploy: Does M401 and M402 work to deploy or retract the probe? Yes, it does. Report the current BLTouch High Speed (HS) Mode state and exit. Hey guys, how are you? Last night I installed killer in my skr mini E3 v2 and everything works fine, except for my bltouch. Bug? Feature! C: Configuration F: BLTouch. Eventually it will engage at the top and can be deployed again. Please see the homing and deploy/retract files below: Home all: ; homeall. Also, set trigger value, As the title states, I've started having an issue where my BLTouch v3. The BLTouch alwlays does that double deply/stow cycle when it gets power; that isn't commanded by the printer firmware. Finally, the probe will be tared if configured (PROBE_TARE). 7 with custom 5 pin connector. the bl touch even extends and retracts on boot up like it’s supposed to I attempted to install a bltouch 3. Then turn the small insert CR-Touch (Bltouch) won’t deploy probe - errors with “failed to verify sensor state” with dual carriage enabled Hi, I have powered up my custom idex for the first time today with a CR-Touch fitted to T0 but whenever I try to home with the probe Klipper errors out with “BLTouch failed to verify sensor state”. Seeing that your Bltouch is failing to deploy during the auto homing process can be pretty upsetting as it’s a surefire sign that the probe isn’t working as it should. The mainboard can’t receive the signal from the Bl-Touch. BLTouch sometimes won't deploy I've been trying to setup Klipper for the first time today, spend a few hours on various issues I was able to solve myself but not this one; my BLTouch works most of the time but sometimes just won't deploy when Z homing, forcing the hotend in the bed until I hit the emergency stop. @phaedrux said in BLTouch Won't deploy: m997. What I did I merged bugfix2x latest (yesterday). my M115 says Reprap 3. Any help would be lovely. @phillbo said in BLTouch wont deploy: G92 Z0 ; set Z position to axis minimum (you may want to adjust this) You need to remove that form homez and I am going to guess it's in homeall as well. io4. The bed moves good and the carriage is good. 04RC Duet Wifi 1. I switched the BLTouch out with some older ones and the results seem identical. The printer won’t surpass that number and I think that’s what’s happening here for you. Jumper T-Lite ELRS connects to quad, but won't arm? comments. New firmware, BL touch won't deploy on ABL. Everything is fine with it now besides the BL touch. 783000, minimum 4. When I turn on my ender 5 it does the initiation with deploy-stow-deploy-stow but when I try to home my printer it won't deploy to home z, and when I go into the menu to test deploy/stow nothing happens. commands are working when ran as expected, so I feel the pins and power are fully functional. Failed to verify BLTouch probe is raised; retrying. Also, if you use your two z-limit switch header for the bltouch and don't have the all in the 5-pin header, I would change that to the latter. Question Doesn't the 4. I stop it by shutting off the power before it drives itself into the bed. If I deploy, then gently lift the pin, it doesn't jump back up like it used to. 0 If I pull it out the bl touch doesn't seem to deploy, and the head will crash into the glass. The light is blue when deployed, and the light is red when retracted. */ //#define Z_PROBE_SERVO_NR 0 // Defaults to SERVO 0 connector. 2 board and Jyers firmware. Long story short, got careless cleaning my Ender 3 Pro's hotend at rammed the BLTouch into the print bed, bending the end of the probe. It always just does the blinking red which it would do anyway but no deploy. There are parameters to M558 to control probing speeds (travel and probing) including the ability to specify two probing speeds. Welcome to the official community of Creality, the world-leading 3D printer brand. #define CREALITY_V42X_BLTOUCH_ON_5PIN. I have taken the probe out to check for damage and it looks great. so downloaded that firmware and it looked like it was working until it completely broke my bltouch so When I try to home the Z axis, the print head moves to the center, and slowly starts moving down. 7. Now I can't get it to go to the bed at all. mod pin. To find the reason, publishing the homing files and deploy/retract files would be helpful. That's done it. 5 KB) Describe your issue: I simply need help. the z offset was the only thing i didn’t mess with from the bl touch tutorial by Teaching Tech. 6mm from the bed (with the nozzle touching the bed). 1 and every time I do auto home as a test it touches the x/y axis fine, but once it goes down to do the z-axis, the probe does not deploy and keeps going down into the build plate. 2 running on Duet 3 MB6HC v1. I have done everything that I could possibly find on the web. It will be hot if you are providing 5V power through the USB port and something either on or off the board is drawing excessive 5V power. The homing part is working with bltouch but when reaches the Z_TILT_ADJUST it crashes into bed. Bltouch failed to deploy . Unfortunately when I start dynamic testing with G30 it doesn't automatically extend the probe. Now the probe wont deploy unless I have a G91 before my M558 and G30 in my homez. The probe lights up, deploys, retracts, selftests, reacts to input, and I can get TRIGGERED outputs from all three axis stop switches and the bltouch probe on an M119 command when depressed. On startup, the probe deploys twice. The menu selections you perform after that to BL Touch won't deploy . g and retractprobe0. @charlie said in BLTouch Probe Won't Deploy: @fcwilt said in BLTouch Probe Won't Deploy: I double checked my code to be sure and it is always put into G90 mode before do the G30. The Z axis stop switch will still work for a G28, but I can't get the probe to deploy when it is homing or when it is doing bed leveling. I am having trouble with the bltouch when homing. The probe just doesnt deploy during the Z homing step. I also made sure the Z-limit switch is disconnected. The G30 command @rlesac sadly, the Z_MIN_PROBE_USES_ZMIN_ENDSTOP_PIN seems to be defined correctly but #define BLTOUCH_DELAY 100 is too small and that will be the cause, I think. I tried just wiping it clean with a Q-tip, but that didn't seem to fix it. There is an option now under the prepare for the BLtouch and it wont deploy from there either. I am pretty happy with the leveling, as I generate a good map (See Below). Deploy and activate the bed probe. I get this error. 150. I installed the BLtouch kit and it gives the alarm light and won't deploy. I installed it on my CR-10 in September and it has been working great. Thank you for all your help BLTouch is working now and printer is updated . . If you're going to use K0 in your config you're going to have to use it consistently. It will move to start homing and then probe wont deploy at all. Been having a very intermittent issue with my BLTouch, where maybe every few weeks it doesn't deploy, causing the head to crash into the build plate. @phaedrux said in BLTouch Won't deploy:. Revived my Ender 3 Pro to the latest and greatest Klipper version and now my BLTouch is very inconsistent. 01 or later (standalone mode) Board ID: 08DJM-9P63L-DJMSS-6J9FD-3S86R-TBD39 Used output buffers: 1 of 40 (11 max) === RTOS === Static ram: 149788 Dynamic ram: 92412 of Yup worth checking the wire connections are good from the BLtouch sensory and also down at the main box of the printer. BLTouch won't deploy with custom probe pin defintion #16971. #define BLTOUCH // If you are using the 5 pin header for all the BL Touch connections, uncomment the below line. But I just read that g29 might not always work? I have troubleshooted with the printer. Does the deploy/stow thing when powered on and that's it. @joergs5 I got a replacement and M280 P3 S10 I1 causes it to deploy! M401 & M402 still don't do anything though is there any reason why this might be the case? If M280 P3 S10 I1 works that would mean your firmware version is still RRF2 but your config files are for RRF3. If I manually pull @charlie said in BLTouch Probe Won't Deploy: The X, Y, and Z homing speeds appear to be the same speed as I had before the change to S1. The bed then raises slowly and triggers the probe When I boot up my printer the BLTouch will deploy and retract and the red light will stay on. I then reflashed with the exact same firmware as brantloser (using the linked bin file in his post) and it still fails to deploy. If the connection is shaky, the CR Touch won’t work correctly. Tried the black and white wires reversed, still nothing. 7 and the CRtouch only works for z home when i try and calibrate a bed mesh it fails to deploy. Your homing file doesn't specify the probe number when I'm using a 3DTouch sensor (from Geeetech) on a self-build CoreXY printer (HyperCube Evolution). Doing a bed mesh leveling, the same thing happens, it probes, but it doesn't go up and down which causes // If you want to use the BL-Touch uncomment the BLTOUCH line below and uncomment #define CUSTOM_PROBE above and then enter in your offsets above in the CUSTOM PROBE section. jpmagv dldwloxb kfk wiqhvic rzwx mcvj luohfwxr dfib iydv lqpetuy