ATX Power off at 45° at the Heatend

[SW]

Hy at all,

how can I switch ATX power off when the Hotend is under 45°C, because the Fan from the Coldend need ATX-Power and I dont want to damage my Printhead!
If my print is finish I have to wait bevore the system shut down with ATX-Power off. Any Idea?

[gtj0]

https://duet3d.dozuki.com/Wiki/Gcode#Section_M81_ATX_Power_Off

If you give the S1 parameter to M81 it'll wait until the fans turn off before shutting the ATX power off.

[SW]

Thank you for this information!

Do you mean i have to write into the End-sequence for my progamms (Slicer Cura) M81 S1 to shut off the ATX-Power?

[gtj0]

@sw Yep. That should do it.

[SW]

Oh yes, I thank You very much and check it now ...