G28: Rotational axis with no endstop.

[schpongo]

Hey, I have a quick question. I have a rotational axis on my printer which does not have any endstops. What can I do to execute "G28" without getting an Error?
I know that I can execute G28 for the individual axes but I would like to solve this problem at the root and not just work around it.

I've set up the endstop with

M574 V0

but that does not help.

[droftarts]

@schpongo send G92 V0 to set axis position. This counts as homing, too.

Ian

[schpongo]

Thanks, I thought I tried that but I my M92 command was missing the V infront of the zero.

Thanks!

[Phaedrux]

@schpongo said in G28: Rotational axis with no endstop.:

M92

G92 to set position. M92 is setting the steps per mm, so do be careful with that.