Afterburner Toolhead Board

PCB

Sơ đồ nối dây cho Octopus

Pinout 
24V  - PSU +V 
GND  - PSU -V (NOT MAINS GND)
PROBE/ABL  - Probe Signal Pin
HE0  - Hotend Heater -V
CT   - Chamber Thermistor Signal Pin (TH1)
PCF  - Part Cooling Fan -V
HEF  - Hotend Cooling Fan -V
AGND - Hotend Thermistor -V
TH0  - Hotend Thermistor Signal Pin (TH0)
XES  - X Endstop Signal Pin 
S1A  - Red Stepper Wire
S2A  - Green Stepper Wire
S1B  - Blue Stepper Wire
S2B  - Black Stepper Wire 

chamber thermistor config settings

#######################################
#### Enclosure Temp Sensor Section ####
#######################################
[thermistor chamber_temp]
temperature1: 25
resistance1: 10000
beta: 3950


[temperature_sensor enclosure_temp]
sensor_type: chamber_temp
sensor_pin: P0.23 #Octopus use PF5
min_temp: 0
max_temp: 100
gcode_id: C