https://docs.duet3d.com/
Help
Editing Step 9 —

Step Type:

Drag to rearrange

Under the name heading, rename each fan to be something notable like PartFan, HotEnd, Case, and LED.

Set the fans as follows:

Fan0, 0, 500, No

Fan1, 100, 500, Yes, Bed+E0, 45

Fan2, 100, 500, Yes, Bed+E0, 45

Fan3, 100, 500, No

This sets up Fan0 as the part cooling fan controlled by the slicer during a print. Fan1 is the hotend heatsink which turns on when the bed or hotend reaches 45c.

Fan2 is the case fan which also turns on when either heater is over 45, and Fan3, which is actually the LED strip will turn on automatically at power up and can be dimmed with a slider in the web interface.

Your contributions are licensed under the open source Creative Commons license.