Z axis not homing Ender 3 V2 with new 3DTouch Solved Hello I just installed a Triangle labs 3D touch on my ender 3 v2. I wired it to the BLTouch port on the board. I flashed a UBL 10x10 BLTouch version of Jyers Marlin specifically this version (E3V2-UBL-BLTouch-10x10-v4.2.2-v2..1.bin).
be able to measure the Z axis to finish homing, in other words, after checking the x y axis, the Z axis goes up a little, bltouch test rod lowers, Z axis goes down until it touches the table, bl touch detects the contact, Z axis goes up a little, Z axis goes down a little, BL touch detects the touch again, and ends homing 3.1.3. Printer
Written by: David Taylor Last Updated: June 20, 2023 Homing the axes is essential for your Ender 3 to know and calculate the X, Y, and Z positions, meaning that the failure of the homing process due to any reason will naturally halt the printer due to a lack of positional data and make it impossible to print until the issue is resolved.
It does not move at all on the Z-axis and remains 3 - 4" above the bed during and after Auto Homing. Here's the detail : I installed a Creality Ender 3 Pro New Upgrade Motherboard Silent Mainboard V4.2.7 with TMC2225 Driver Marlin 2.0.1 & bootloader pre-installed & then a Creality BLTouch 3D Printer Upgraded Auto Bed Leveling Sensor Kit (the
Plurrie Ender 3 V2 Z-axis homing VERY inconsistent Help Hi all, First time posting here, so hopefully I'm doing this right. My new stock Ender 3 V2 is having extreme deviations in Z-axis homing. When I auto-home, The nozzle will end up anywhere between perfect print height to a full millimeter off the bed, seemingly randomly.
In the case of only the Z-axis of your Ender 3 failing to home, we can immediately tell that the Z-axis endstop is the culprit, meaning that either there are problems with its wiring (especially likely if you have been working on your Ender 3 lately) or the endstop switch is not functional anymore.
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ender 3 z axis not homing
