Runout optical sensor DiscoEasy 200 V2

thingiverse

Boitier enabling the integration of an opto switch. It secures onto an 8mm rod from your Dagoma DiscoEasy 200 with the screen option. Principle: The opto detects that there's no more filament. The printer pauses and sends bits until the filament change. The head positions itself at the end of the plate. The screen displays the waiting for filament change message. Once the filament is changed, simply validate with the screen button to continue printing where it was stopped. Required Material: You need an opto switch. Connect the G terminal of the opto to the ground (middle) on Z- from the MKS. Connect the + terminal to D18 on Z- from the MKS. Connect the S terminal to the remaining connector on Z-. In Configuration.h: #define FILAMENT_RUNOUT_SENSOR #if ENABLED(FILAMENT_RUNOUT_SENSOR) #define FIL_RUNOUT_INVERTING false // set to true to invert the logic of the sensor. #define ENDSTOPPULLUP_FIL_RUNOUT // Uncomment to use internal pullup for filament runout pins if the sensor is defined. #define FILAMENT_RUNOUT_SCRIPT "M600" #endif