Fans are not driven correctly

SmOkE

Hello everybody,

I use a hotend fan and a component fan on my delta. The hotend fan is on P0 and is temperature controlled. He starts at 45 °. That works perfectly too.

The component fan should be controlled by the g-code. He will not. According to the file, the fan should start from the third layer. He stays out, why?

Via the DuetLocal interface I can control both fans promlemeless manually. In the config.g I have deposited the following.

M106 P0 S0 I0 F500 H1 T45; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is on
M106 P1 S0 I0 F500 H-1; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned off

Greetz Marcus

Veti

you want to switch them around
the fan0 should be the part cooling and fan1 should be the thermostatic fan.

otherwise you will need to assign that fan to your tool using M563.

SmOkE

So I just plug the fans over?

Veti

and swap p0 and p1 in the m106

SmOkE

Ok, that's certainly the simple variant or? How would it go with the m563 command please?

Veti

https://duet3d.dozuki.com/Wiki/Gcode#Section_M563_Define_or_remove_a_tool

Change your M563 line and add a F1 i think

SmOkE

Hi, it worked Thank you very much for the help

greetz marcus