Heating before homing

[duetlover]

Hi everybody

I can't heat up extruders before homing is done. Is there a way to enable heating without homing before ?

For the moment, I can do it with bed but not with nozzles.

In other words : power up and heat up nozzles I want directly through web control (RFF3).

Thanks !

[fcwilt]

Hi,

I don't know of anything that would cause that behavior. I have no issues preheating my extruder/bed.

Do you have a tool selected when you try?

Frederick

[Phaedrux]

You'd have to post your config.g and homing files and slicer start gcode otherwise we're just guessing.

Output of a M122 would tell us your board and firmware version too which would be helpful.