Endstops after coreXY conversion configuration tool v3.5.4

[Jeronimo88]

Hello Guys,

Ive changed over to a coreXY on my ender 5 plus.
But now i have some issues with the endstops. (ive kept them on the same place as before)
When i home x/y seperatly it moves the Z up and down and is then finished.
When i do home all its try to run through the y endstop on de 2020 @ the north side.
Wen i home z is homes z.

The movemens of the head are good, ive tested them with the commisioning tab of the corexy documentation.

• Tested if the work with the console command
• Configured them as high
  Y is on the 2020 bar "north" side from top view
  X is on the east side on the "moving" gantry
• Also configured to corexy kinametics

But with the new home files, i just dont really understand what it says. So i will post them here and hope for the best.
the "old" are the one from before i went to corexy

config.g homeall.g homex.g homey.g homez.g old_config.g old_homeall.g old_homex.g old_homey.g old_homez.g

[DIY-O-Sphere]

@Jeronimo88

I have noticed that the limits of the old and new files are different. In addition, the old homing script uses hard-coded limits and the new variables dependent on config.g.
So first check the correct values and adjust them for M208 in config.g

[droftarts]

@Jeronimo88 said in Endstops after coreXY conversion configuration tool v3.5.4:

When i home x/y seperatly it moves the Z up and down and is then finished.

Sounds like the X and Y endstops are already triggered. See https://docs.duet3d.com/en/How_to_guides/Commissioning#h-8-check-endstops and the section after to fix it.

Ian

[Jeronimo88]

@droftarts

Ive checked them all before homing and the work correctly. The status reports also give the right values back when manually activating them.

[Jeronimo88]

@DIY-O-Sphere

Ive edit my m208 size for the new situation in my new config. So that’s probably also not it.

Is it possible to use the old scripts instead of the new scripts?

[Phaedrux]

@Jeronimo88 said in Endstops after coreXY conversion configuration tool v3.5.4:

Is it possible to use the old scripts instead of the new scripts?

Yes, but you should remove the H2 from the backoff moves in your old files.

G1 H2 X-5 F6000  ; go back a few mm

The H2 is only needed on the Z moves for when the axis is not yet homed, but you want to move it out of the way anyway.

[Jeronimo88]

@Phaedrux Thx again, im going to play with it.

Is there anywhere some documentation regarding the new config styles and homing scripts?

[droftarts]

@Jeronimo88 The configs the new tool generates contain the same gcodes as the old version, just in a slightly different order. There is a bit more use of variables to calculate I do need to update the wiki guide for using it, which is still based on the old version.

There was an error in the config tool recently, where G1 H2 moves were used in homing macros, which is incorrect for CoreXY. You may have just been unlucky to encounter this. It's fixed now, so you could generate a new set. Upload the 'configtool.json' to the configuration tool, and your settings should be imported, though any subsequent changes you have made to config.g and other files will be lost.

Ian