WebBLTouch can be operated in the following condition. One I/O for control (Orange wire : PWM or Software PWM) One I/O for Zmin (White wire : endstop / Z-probe) GND and … WebApr 28, 2024 · There is a small set screw at the top of the BLTouch you will need to tighten this in to adjust the location of the sensor pin. Keep screwing it more and more until you see it initialize reliably that is it should move out and back twice to initialize. When the BLTouch initializes correctly then the leveling can be completed. Share
BL Touch Triggered, but doesn
WebJan 23, 2024 · Testing a BLTouch with serial number: 1. Connect BLTouch, power up controller and upload the firmware 2. Blue LED will be ON if a servo signal is present. Blue LED is faint. 3. Issue "M119" ; should return OPEN. If not check that the BLTouch is enabled in the configuration. If enabled then check wiring and check that the correct pin … WebSep 10, 2024 · I managed to burn the firmware available from Creality, however this didn't have an offset for the fact the BLTouch module is offset from the hotend, and I couldn't manually edit the .hex file to add in offsets. I tried using the G Code command to update it on the EEPROM, but that didn't work and it always probed off the edge of the bed. resizable bar unsupported gpu
Upgraded to the Silent Board 4.2.7 and BL Touch, won
WebFeb 6, 2024 · Switch on the printer Do Z homing Opened up the control box to check my Z-stepper wiring is still in place. It is hotglued and will not budge. Flashed back from Marlin to TH3D, which was working earlier. That does not work either now. Replaced the genuine BLTouch with a clone Geetech 3D touch that I had lying around. Same error. WebJan 19, 2024 · Problems with wiring mean that the BLTouch cannot operate correctly, meaning that the pin most likely won’t deploy. For the BLTouch to work correctly, all of … WebApr 3, 2024 · Expected behavior: The BLTouch should deploy and the Z axis should go down. Actual behavior: The BLTouch does not deploy and the Z axis does not move. Additional Information. The BLTouch auto test works fine and this issue is not on Marlin 2.0.5.2 Printer Geeetech A10M (GT2560 v3.1) with TMC2208 v3.0 and BLTouch proteomics at the single-cell level