image/svg+xml
Rear view
4w - Z axis stepper motors 4w - X axis stepper motor2w - Z axis limit switch
4w - X axis stepper motor1w - X axis limit switch2w - extruder heater1w - extruder temperature1w - common GND
2w / 4w - 12v supply
2w - heated bed heater1w - heated bed temperature1w - Y axis limit switch1w - common GND
control PCB (RAMPS etc.)
4w - Y axis stepper motor
= connection
2x4w - 2 steppers connected in parallel/series