G30 S-1 is giving me heart stitches [SOLVED]

o_lampe

@fcwilt said in G30 S-1 is giving me heart stitches:

All right - v3.2 - good job!

I'm not so confident anymore, since I have to get used to the new gcodes and parameters. Will have to use the wiki quite often.

Printer is currently working, can't get the config or homing files.
BTW: I had to make a new PID tuning and write config-override, I'll post that too. Soon.

o_lampe

@Veti said in G30 S-1 is giving me heart stitches:

@o_lampe

can you post your new config? and homing files?

Here they come
homeall.g
config-override.g
config.g

What you think?

Veti

whats the M486 S-1 doing in the config overwrite?

can you do a M92 P"config.g"

Veti

also by any chance, do you have a G30.g in your sys folder?

o_lampe

@Veti said in G30 S-1 is giving me heart stitches:

also by any chance, do you have a G30.g in your sys folder?

:
That would explain a lot! But no...
Why there' a M486 in the override file, IDK. It' s the result of PID tuning the bed and M500 afterwards.
I can comment it out and see what happens.
Not much I guess, since I don't have a panelDue.

@Veti said in G30 S-1 is giving me heart stitches:

can you do a M92 P"config.g"

I know, you want to see a syntax check of config.g, but M92 is not the right command...couldn't find the right thing, so report later.

Veti

@o_lampe
M98 Sorry

Veti

M574 X1 S1 ; configure switch endstop for low end on X
M574 Y1 S1 ; configure switch endstop for low end on Y

that is not rrf3 syntax

o_lampe

@Veti
two errors

I didn't like the stall detection feature on a coreXY. It either * rips my gt2 belts apart* or with current too low, one motor eventually skips steps.
Will add pin numbers and test again

Veti

@o_lampe
thats why you lower the current only during homing

o_lampe

the new endstop config

; Endstops

M574 X1 S1 P"!xstop"                               ; configure switch endstop for low end on X
M574 Y1 S1 P"!ystop"                               ; configure switch endstop for low end on Y
M574 Z1 S2                                         ; configure Z-probe endstop for low end on Z

o_lampe

The endstop config doesn't make any difference.
I tried G92 x0 y0 homing and the g1 h1 homing, both ways home the axis, but G30 still refuses to work, unless I also home Z. And it still does the mambo all over the bed.

o_lampe

Is there a chance, I got an counterfeit Duet board?
I remember, there were fysetec Duet Wifi 1.02 clones around, when I was busy building new printers. Maybe I've bought one of those, I don't remember....?

Veti

can you post a picture of the back of your board?

Veti

there is something really wrong.

i cant see a reason why G30 would cause a G0 or G1 to be executed.

if the axis are not homed i get this error.

Veti

maybe. do you have a deployprobe.g?

o_lampe

@Veti said in G30 S-1 is giving me heart stitches:

maybe. do you have a deployprobe.g?

Yes they are there (deploy and retract )
I never thought, they'd be executed without setting it up?
It would be a great relief, if it was that simple.
But still, after all the reading of everything related to mesh bed leveling, there was NO hint of deploy/retract....
I can test it right now, the next print is done...

Veti

@o_lampe

whats the content of deployprobe.g?

fcwilt

Hi,

A couple of questions.

What sort of Z probe do you have? How does it work? How is it mounted?
Why is the Z axis min set to -2?

Thanks.

Frederick

o_lampe

OK, I think we can call it SOLVED

To my defense:
The standard SD-card images contain a lot of unused macros or sys-files.
How do I know, I have to remove some of them to make G30 work.
Which it does now, that I renamed them dont-deploy-probe and dont-retract-probe
Those names should be standard on all SD-card images.
And only those who have to deploy a probe, they will check the wiki and it should mention to rename them to deploy-probe etc...

BTW: how can I call this thread solved?
I've already seen unsolved, but don't know, how that's done either.

o_lampe

@fcwilt said in G30 S-1 is giving me heart stitches:

What sort of Z probe do you have? How does it work? How is it mounted?

Why is the Z axis min set to -2?

It's a conductive probe with NPN output. It's mounted to the extruder assembly.
The Z-axis is -2 because it allowed me to adjust Z height easier.