ALARM:8 Falha de homing. (Homing failure)

Vagner · August 12, 2023, 2:53am

Eu tenho uma Atomstack s20 pro e apresenta o seguinte erro:

I have an Atomstack s20 pro and I get the following error:

ALARM:8

Falha de homing. Houve falha no ciclo ao limpar o interruptor de limite ao puxar. Tente aumentar a configuração de empuxo ou verifique a fiação.

Homing failure. Cycle failed to clear limit switch on pull. Try increasing thrust setting or check wiring

ok

Grbl 1.1h [‘$’ for help]

[MSG:Check limits]

[MSG:‘$H’|‘$X’ to unlock]

[MSG:Caution: Unlocked].

aparentemente esta tudo ok com a instalação. como teste, mando gravar e a maquina desliza perfeitamente no eixo X e Y. quando preciona o “Casa” ele nao deslizano eixo X.
Com o botão “posiçao do laser” ele tbm desliza entre os eixos “x” e “y”.

Everything appears to be ok with the installation. as a test, I send it to record and the machine slides perfectly on the X and Y axis. when I press “Home” it does not slide on the X axis.
With the “laser position” button it also slides between the “x” and “y” axes.

Vagner · August 12, 2023, 2:57am

$0=10

$1=25

$2=0

$3=0

$4=0

$5=1

$6=0

$10=1

$11=0.010

$12=0.002

$13=0

$20=0

$21=1

$22=1

$23=3

$24=300.000

$25=3000.000

$26=250.000

$27=1.000

$30=1000.000

$31=0.000

$32=1

$37=1

$40=2

$100=80.000

$101=80.000

$102=80.000

$103=100.000

$104=100.000

$105=100.000

$110=6000.000

$111=6000.000

$112=6000.000

$113=1000.000

$114=1000.000

$115=1000.000

$120=1000.000

$121=1000.000

$122=1000.000

$123=200.000

$124=200.000

$125=200.000

$130=400.000

$131=400.000

$132=200.000

$133=300.000

$134=300.000

$135=300.000

JohnJohn · August 13, 2023, 6:44am

With the word:
ok
in the Console window in LightBurn please type the following:
$27=3
then press Enter.

The AtomStack S20 Pro should respond in the Console window with the word:
ok

Now retest homing by typing the following in the Console window,
$H
then press Enter.
See if the Homing error is defeated.

$27 is a 1mm pull-back or pull-off of the engrave head from the homing switch. It may not be enough to deactivate the switch reliably.

More about that here:

github.com

gnea/grbl/blob/master/doc/markdown/settings.md

## Getting Started

First, connect to Grbl using the serial terminal of your choice.

Set the baud rate  to **115200** as 8-N-1 (8-bits, no parity, and 1-stop bit.)

Once connected
 you should get the Grbl-prompt, which looks like this:

```
Grbl 1.1d ['$' for help]
```

Type $ and press enter to have Grbl print a help message. You should not see any local echo of the $ and enter. Grbl should respond with:

```
[HLP:$$ $# $G $I $N $x=val $Nx=line $J=line $SLP $C $X $H ~ ! ? ctrl-x]
```

The ‘$’-commands are Grbl system commands used to tweak the settings, view or change Grbl's states and running modes, and start a homing cycle. The last four **non**-'$' commands are realtime control commands that can be sent at anytime, no matter what Grbl is doing. These either immediately change Grbl's running behavior or immediately print a report of the important realtime data like current position (aka DRO).

This file has been truncated. show original

system · September 12, 2023, 6:45am

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