WebEven with stock firmware, when you power on the BLTouch, it should do a self test where it deploys and stows a couple times. If that doesnt happen, you have a wiring error or a faulty BLTouch. 1 Reply deamonata • 3 yr. ago Are you sure you connected it correctly? WebJan 1, 2024 · Other than turning on power initially the BLtouch does not physically deploy, stow, or self-test. Obviously I can not do a G28 Homing as it will crash into the bed everytime due this issue. Of course …
[BUG] BLTouch v3.1 randomly fails to deploy #17337 - GitHub
WebThe bltouch responds appropriately when issuing the "bltouch_debug command=pin_up" and "bltouch_debug command=pin_down" commands and deploys and retracts properly. When issuing the query_probe commands, the probe always reports "open" regardless if the probe is retracted or deployed or pushed up until the led is on. WebThe BLTouch doesn't even deploy ;-; You shouldn't let your printer crash into the bed like that, it could damage something With my new board I checked if the Z axis would stop if I touched the BLTouch probe, that way you don't have … ic25n020atmr04-0
BlTouch does not Deploy but...:37695 - General
WebProblem with BLTouch not deploying needle. I recently got an Ender3 and also a BLTouch sensor. I installed it and overall it functions well. There are times (not so few) that when probing the bed the needle won't even deploy and the table moves to the next point. When I check the points I see it registered that point as extremely high thereby ... WebI've tried turning on and off most of the settings there. Anything that says true for bltouch has been tried on false (and vice versa) with seemingly no effect (either it changed nothing, or it made the bltouch stop working). WebMay 3, 2024 · As promised I was about to try to replicate the ABL / BLTouch issue reported lack of compensation during prints.. What I did I merged bugfix2x latest (yesterday). and reset the EPROM. Compiled and flashed Expected When powering on the pr... ic62433