Reset all settings

TheTitan · September 19, 2022, 7:36am

Hey,

I changed some settings in the G code and I just want to reset everything back to as of I starting again.
I have read about deleting the files in the Perf folder.
I tried this and it still did not work?

I have uninstalled and reinstalled too and it saved the settings. Am I doing something wrong?

jkwilborn · September 19, 2022, 11:06am

What settings are you referring ?

TheTitan · September 19, 2022, 1:54pm

Hey,

The $$ code really. I was trying to change some setting as my laser kept showing is at like -398 on the X axis.

Now after doing that my machine once finished tries to go back there and doesn’t lift the z up so hits one of panels.
Also when I do the framing it used to go back to centre but won’t now unless manually doing it.

I just want it to be like I just started Lightburn fresh from the box

JohnJohn · September 20, 2022, 11:36pm

Test the following command in the Console window in LightBurn:
$RST=$
Confirm results at your leisure.

You can read about this reset tool here if you are interested and so inclined:

github.com

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

# Grbl v1.1 Commands

In general, Grbl assumes all characters and streaming data sent to it is g-code and will parse and try to execute it as soon as it can. However, Grbl also has two separate system command types that are outside of the normal g-code streaming. One system command type is streamed to Grbl like g-code, but starts with a `$` character to tell Grbl it's not g-code. The other is composed of a special set of characters that will immediately command Grbl to do a task in real-time. It's not part of the g-code stream. Grbl's system commands do things like control machine state, report saved parameters or what Grbl is doing, save or print machine settings, run a homing cycle, or make the machine move faster or slower than programmed. This document describes these "internal" system Grbl commands, what they do, how they work, and how to use them.

## 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 1.1e ['$' 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:

```

This file has been truncated. show original

TheTitan · September 22, 2022, 6:13pm

Hi,

It had an error 2 message?

Waiting for connection…

Grbl 1.1h [‘$’ for help]

[MSG:‘$H’|‘$X’ to unlock]

error:9

G-code locked out during alarm or jog state.

[MSG:Caution: Unlocked]

ok

[VER:1.1h.20201218:]

[OPT:V,35,254]

Target buffer size found

ok

$=RST$

error:2

Numeric value format is not valid or missing an expected value.

$$

$0=10

$1=255

$2=0

$3=0

$4=0

$5=0

$6=0

$10=3

$11=0.010

$12=0.002

$13=0

$20=1

$21=1

$22=1

$23=3

$24=25.000

$25=1000.000

$26=250

$27=2.000

$30=1000

$31=0

$32=1

$100=80.000

$101=80.000

$102=400.000

$110=2000.000

$111=2000.000

$112=1200.000

$120=300.000

$121=300.000

$122=30.000

$130=400.000

$131=380.000

$132=55.000

ok

$=RST$

error:2

Numeric value format is not valid or missing an expected value.

JohnJohn · September 22, 2022, 8:00pm

Typo was mine…
$RST=$
Will edit previous message.

system · October 22, 2022, 8:01pm

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.