Hello everyone!
Got an issue with Z homing.
I have had one fail print in the night so I woke up with a mess, the CR touch was ripped off the head, the cr touch cable was still attached to the head and the cr touch module unplugged on the bed…
I manage to clean the mess and reconnect the cr touch but Z Homing failed.
At first, the CR touch is blue, the probe goes out and the motor goes down…
Once it touch the bed the probe goes up but the motor still goes down and the cr touch blink red…
Only way is to switch off the printer to stop the head going down and damage the bed.
So I bought a new CR Touch, changed the cable and the CR module.
But the issue remains. Z homing fail the same way as with the first CR Touch.
I tried a few things like reflashing the firmware, but I can’t find where is the problem… if some of you have an idea I’ll be more than happy to try it and restore the printer!
Thanks!
Chris