New Sculpfun s30 pro max 900x920 frame hitting sides

LightBurn Hardware Compatibility
1

I don’t know the laser lingo well. I can’t get my laser to frame the workspace. i set the workspace according to what i measured entered those ib grbl and lb, but i kept hitting right side of my frame
$0=10

$1=25

$2=0

$3=4

$4=0

$5=1

$6=0

$10=0

$11=0.010

$12=0.002

$13=0

$20=0

$21=1

$22=1

$23=7

$24=25.000

$25=500.000

$26=250.000

$27=1.000

$30=1000.000

$31=0.000

$32=1

$100=150.000

$101=150.000

$102=250.000

$103=100.000

$104=100.000

$105=100.000

$110=500.000

$111=500.000

$112=500.000

$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=835.000

$131=835.000

$132=200.000

$133=300.000

$134=300.000

$135=300.000

ok

2

<Idle|WPos:0.000,0.000,0.000|FS:0,0|WCO:-1.000,-1.000,0.000>I also get this in consoul, i never saw this before and this after it hit the side again
[HLP:$$ $+ $# $S $L $G $I $N $x=val $Nx=line $J=line $SLP $C $X $H $F $E=err ~ ! ? ctrl-x]

3

$130 is the width
$131 is the height

You have
image

I think your $130 should be 920 and $131 should be 900.

If you don’t have homing limit switches on this machine, make sure you manually place the head in the 0,0 position before you turn on the power and start lightburn.

If you don’t, the software thinks that it is in the 0,0 (home) position when it starts.

4

First of all, according to Sculpfun, your usable workspace area after installing the extension kit is 890x900 (I didn’t measure myself yet).
But there are some quite strange values in your grbl configuration. All your axis configuration seems to be quite off.
Here are my values:

$0=10 (Step pulse time)
$1=25 (Step idle delay)
$2=0 (Step pulse invert)
$3=4 (Step direction invert)
$4=0 (Invert step enable pin)
$5=1 (Invert limit pins)
$6=0 (Invert probe pin)
$10=1 (Status report options)
$11=0.010 (Junction deviation)
$12=0.002 (Arc tolerance)
$13=0 (Report in inches)
$20=0 (Soft limits enable)
$21=0 (Hard limits enable)
$22=1 (Homing cycle enable)
$23=7 (Homing direction invert)
$24=200.000 (Homing locate feed rate)
$25=3000.000 (Homing search seek rate)
$26=250.000 (Homing switch debounce delay)
$27=2.000 (Homing switch pull-off distance)
$30=1000.000 (Maximum spindle speed)
$31=0.000 (Minimum spindle speed)
$32=1 (Laser-mode enable)
$100=80.000 (X-axis travel resolution)
$101=80.000 (Y-axis travel resolution)
$102=250.000 (Z-axis travel resolution)
$103=100.000 ()
$104=100.000 ()
$105=100.000 ()
$110=6000.000 (X-axis maximum rate)
$111=6000.000 (Y-axis maximum rate)
$112=1000.000 (Z-axis maximum rate)
$113=1000.000 ()
$114=1000.000 ()
$115=1000.000 ()
$120=1000.000 (X-axis acceleration)
$121=1000.000 (Y-axis acceleration)
$122=1000.000 (Z-axis acceleration)
$123=200.000 ()
$124=200.000 ()
$125=200.000 ()
$130=400.000 (X-axis maximum travel)
$131=410.000 (Y-axis maximum travel)
$132=200.000 (Z-axis maximum travel)
$133=300.000 ()
$134=300.000 ()
$135=300.000 ()

Check all values according to the x and y axis (except the maximum travel).

5

Thank you, Much Appreciated, your numbers were right on, engraver framing beautifully

6

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