I am a bit frustrated. A few days ago upon starting a known file, during the homing process with a BL Touch, just before the purge line was put down, the X axis was set crashing to the far left to a dead hard stop! No switch on this end. I thought ok, I rebooted the machine, loaded the same file and off it went perfectly without further issue.
I didnt think much more about it till today.
Again I loaded a known file that printed fine in the past and once the BL touch routine was complete, it sent the Z axis crashing into the nozzle and totally destroyed the bed. I rebooted the machine and attempted to load the same file. And it ran fine. No changes in Z axis offset.
My machine is having these random take offs. Was purchase a day before Christmas and was working fine till now.
Solutions please? I cant have this machine unpredictably running into hard stops or destroying more beds. The machine works perfectly between these “Events”. They are random.
Mother Board 4.2.2
Creality Factory Firmware for the BL Touch > Ender-5 Pro- Marlin2.0.1 - V1.1.1 - BLTouch (No adapter board, as directed by Jason)