Interruption of the “Load Filmament” function triggers the MMU overcurrent error
Hy all,
I have been using an MK4S with an MMU3 in an enclosure for a few weeks now. Everything is working well exept on function: Each time the printer loads a filmament although no filmament has been preloaded in this slot it gets stuck in an endless loop. The only way to abort this is to press the Reset-button. (Yes it is silly to give the printer the instruction to load a filmament out of a slot where there is no filmament but it happens. )
After the Reset the Error MMU Overcurrent #26310 occurs. It is not possible to clear this error, not immediately, not after 20min. But after one hour the printer starts without a problem. Than everything is working fine again.
Because of that I have some questions:
- Is it possible to adjust the firmeware that after 3 unsuccessful tries of filmament loading the process will be aborted?
- Is there a risk of the printer being destroyed due to this incorrect operation?
- How can I speed up the process that after the MMU3 Overcurrent error occurs, the printer is faster in operational mode again?
Best Regards
Stefan
RE: Interruption of the “Load Filmament” function triggers the MMU overcurrent error
Good Morning,
today morning evreything is working again. What I register is, when I have the broblem the firmware starts twice. Now in the moning where I don't have this problme the firmware starts only one time and shows after some seconds the home display.
To summ up: 1 hour of waiting don't solve the problem, 6 hours of waiting solves the problem.
Wish you a nice start in this beautifull week
Stefan
RE: Interruption of the “Load Filmament” function triggers the MMU overcurrent error
I am getting the overcurrent error over and over again. If I wait a bit and turn it back on, it goes away. If I dare reset it, I'll see it again and have to play russian roulette until it clears the error. Very frustrating.