M2 lost motor control
Posted: Thu Apr 02, 2020 1:36 am
I have an M2 with a v4 hotend, and it has been working fine. I tried a new print with some PETg filament, which didn't adhere well so I cancelled the print and set about leveling the bed. I use Simplify 3D and used their bed leveling wizard. It was working fine, moving to set positions at the corners, etc. I had to manually move the bed position to get to one of the leveling screws underneath, which I had been doing. All of a sudden, I now have no motor control. Bed position won't move despite using Jog controls. Extruder won't extrude or retract via job controls. I tried printing a part for grins, and the code is being sent but the printer doesn't respond to anything having to do with motors. Bed and extruder temperatures DO respond to control settings, and heat accordingly. So I know the PC and software is communicating with the printer. I then downloaded Pronterface just to see if I could control via something other than Simplify 3D. It connects, it heats, but no motor response. I have rebooted the laptop and the printer both multiple times.
Any thoughts? I don't know the mehanics of the printer but it looks like some centralized sensor or control is locking out all motors.
Any thoughts? I don't know the mehanics of the printer but it looks like some centralized sensor or control is locking out all motors.