Hybrid Head

Hardware

IO

pin	FABlin pin	func	dir	HDB pin	Application
9	FAN_PIN	sPWM	⇒	BLOWER +	Fan power
10	HEATER_0_PIN	GPIO	⇒	HEAT +	Heater power
11	SERVO0_PIN	sPWM	→	SERVO PWM	Mill motor speed ctl.
13	TEMP_0_PIN	ADC	←	THERM +	Temp. measure
20	I2C_SDA	I2C	↔	I2C SDA	I²C data
21	I2C_SCL	I2C	↔	I2C SCL	I²C clock
23	NOT_SERVO1_ON_PIN	GPIO	⇒	SERVO +5V	Mill motor enable
41	MILL_MOTOR_ON_PIN	GPIO	⇒	24VDC	Mill motor power

Software

Configuration

Working mode: M450 S0

Head ID: M793 S1