Error selftest Z-axis every time
Hi. 3 years of happy printing almost every day. Now I have an error when testing the z-axis. Everything looks mechanically good, the latest firmware, I was printing recently without problems and suddenly this. Limit switch error? Where is the limit switch at the top anyway? the PINDA sensor shows state 1 all the time - it does not change its state when I put something metal on it. Please help
..::ASiD::..
RE: Error selftest Z-axis every time
An intact pinda is required to calibrate the z-axis. Mk3 series has no mechanical limit switches. The stepper drivers detect the end positions by increased current consumption when touching the end position.
https://help.prusa3d.com/article/p-i-n-d-a-superpinda-sensor-testing_2091
wbr,
Karl
Statt zu klagen, dass wir nicht alles haben, was wir wollen, sollten wir lieber dankbar sein, dass wir nicht alles bekommen, was wir verdienen.