PWM fan configuration
I just tried to enter the pwm fan configuration code on the printer.cfg file. I copied the code from the os.ratrig.com guide:
[fan]
pin: !fan_part_cooling_pin
cycle_time: 0.00004
but got the error " Pin 'fan_part_cooling_pin' is not a valid pin name on mcu 'mcu' " any help with how to configure this fan correctly would be greatly appreciated. Thank you
5 Replies
please share your printer.cfg as a file
just drag and drop it into this conversation
like-goldOP•2y ago
you didnt finished the installation
read the manual first
https://os.ratrig.com/docs/configuration
Configuring RatOS | RatOS
RatOS only needs minimal configuration to work, but comes with a lot of optional functionality that you can enable manually.
like-goldOP•2y ago
Ok, thank you