Ok, thanks for your answers.
I will try that

Hello,
i use a Duet Wifi with actually 12V.
But this power source is getting old and I should replace it.

Now I have from another hobby an 15V 350W power adapter.

It should be possible to use this Power adapter with my actual setup with 12V Fans and heater
if I change the maximum PWM to 80%.
That should give me the same effective voltage for the heater and the fans.

Did somebody try that?

Regards,
Stefan

@Gone2Far:

My steppers are the same for XYZ, and slightly longer for extruder. I think they're rated 1.5/1.7A respectively. I have 1000ma/1200ma set in config.g. Order is also counter-clockwise, X to the left of "front", Y right and Z back. Using the default x16 interpolated and it works great…

I started with similar values for the Stepper current.
But for me, with the original Anycubic Stepper Motors it was to much.

I changed the values to 850mA for thy xyz Stepper Motors because they where getting hot.
Now they are getting warm, but not hot.

Stefan

Hi. I did the same.
Changed from Trigorilla to Duet Wifi one week ago.

Actually i am struggling to get the right settings.
Can you post your configuration for acceleration, speed change…

The HW connection was not a problem...

Stefan