Rat Rig Community [Unofficial]RRC[
Rat Rig Community [Unofficial]•15mo ago
Ahrimaan

Custom Extruder Config in Overrides not recognized

I have a non standard Hotend and wanted to add a extruder section in the end of the file.
Whenever i do this, my Sensor readout is wrong.
When i put one of the standard includes into the printer config it works.

Q: Builtin there is an extruder section in the printer.cfg from RatOS:

[extruder]

Check https://www.klipper3d.org/Pressure_Advance.html for pressure advance tuning.

#pressure_advance: 0.05
nozzle_diameter: 0.4 # Remember to change this if you change nozzle diameter.
dir_pin: e_dir_pin # Remove ! in front of pin name to reverse extruder direction
control: pid
pid_kp: 28.413
pid_ki: 1.334
pid_kd: 151.300

Whenever i add for example this in the end it won't work

[extruder]
max_extrude_only_distance: 200
nozzle_diameter: 0.4
heater_pin: e_heater_pin
sensor_type: ATC Semitec 104GT-2
sensor_pin: e_sensor_pin
min_extrude_temp: 170
min_temp: 0
max_temp: 285
pressure_advance: 0.05


My assumption is : I have to "ilegally" merge my changes into the ratos default, cause after this section, no changes are allowed anymore (in terms of sensor type for example)

SO TLDR:

If you have a custom hotend, don't put it in the overrides, eaither merge it with the one in the printer.cfg or make a own file and reference it where the other hotends are.

Is my assumption correct ?
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