BIGTREETECH SFS V2.0 User Manual
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#define FILAMENT_RUNOUT_SENSOR
#define FILAMENT_RUNOUT_ENABLED_DEFAULT true
#define FILAMENT_RUNOUT_DISTANCE_MM 3 // set sensitivity, the
recommended setting for SFS V2.0 is 3mm, which means if no signal of filament
movement is detected after 3mm of filament travel command, filament error will
be triggered.
#define FILAMENT_MOTION_SENSOR // set encoder type
#define FILAMENT_SWITCH_AND_MOTION // Enable both SWITCH and
MOTION
#define FIL_MOTION1_PIN PC2 // set motion pin to actual GPIO of motherboard
The settings below also need to be set to instruct the printer to park the nozzle
after filament error is detected.
#define NOZZLE_PARK_FEATURE // park nozzle
#define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MAX_POS - 10), 20 }
// set the X, Y and Z offset coordinates of the nozzle