Ciao maurotb,
copio-incollo quanto sotto (
tratto da qui):
Trovi il parametro dentro il file ini, sezione [AXIS_<num>]:
HOME_IGNORE_LIMITS = NO - When you use the limit switch as a home switch and the limit switch this should be set to YES. When set to YES the limit switch for this axis is ignored when homing. You must configure your homing so that at the end of your home move the home/limit switch is not in the toggled state you will get a limit switch error after the home move.
Se non lo hai gia' fatto,
leggi anche qui.
Ciao
Mauro