Skip to main content

Site Navigation

Your Account

Choose Language


Revision to Power Wiring

Jason Znack

The Duet boards are designed to power the heated bed (or the solid-state relay controlling it) from the same power supply as they power everything else. The Duet 2 is able to supply 18A to a heated bed (15A on Duet 2 from revision 1.04 on due to the rating of the fuse). If you still want to use a second supply to power the bed (still not exceeding the 18A the Duet can sink), it is possible to arrange this; see [[Wiring and hardware differences from RAMPS etc]] for details.
+As with the main power wiring, do not tin the wires. Instead it is recommended to use the included bootlace ferrules.
== 5V power ==

To undo the changes made by this version, click 'Revert Changes.' This will automatically restore the previous version of this guide.

Revert Changes