Topics created by skhotso

@skhotso

The G30 sets the Z=0 Datum which is a good thing to do before doing any of the following:

before auto leveling the bed after auto leveling the bed creating a height map loading that height map

Now you can might get away with skipping the G30 before auto-leveling but not after. The bed leveling process can change things enough to require re-setting the Z=0 Datum.

The whole point of leveling the bed, creating a height map, setting the Z=0 Datum is to improve the results of the printing process.

So you can limit the G30 G32 G30 G29 S0 sequence to creating the height map and the G30 G32 G30 G29 S1 sequence when starting a print.

You skip G30 and G32 when homing Z as you have a Z endstop switch and can use that instead.

Frederick

@Phaedrux
Yep.. I forgot to try that troubleshooting step before posting. I just made the assumption that the red lead on the fan would go to vfan and black lead would go to fan-.
After your response, I was like duh. went to test it on the always on port and it didn't work, swapped pins and it worked.

this thread can be closed and deleted from existence.

new duet2 wifi board did the trick. no issues so far.

@skhotso said in Z stalling or not moving part way through print:

It doesn't look like there are any soldering issues here.

Agreed, those look like good joints from what I can see.

I've changed it to 1mm and still no babystepping visible.