Lightburn: Alarm 2 Line 4 w/ Laser Master 2 Pro S2 w/ Extension Kit

I am setting up my Laser Master 2 Pro S2 w/ Extension Kit to cut various 0-10 mm materials (cork and EVA foam primarily). I am a novice at anything Lightburn or Diode Lasers and self taught so far… so apologies if I don’t use completely accurate terminology.

Does anyone know the solution? If any other information is needed, let me know.

ISSUE:

When I go to do my material test on 5mm cork, I run into the following console description…

Waiting for connection…

ok

[ORIGIN: China]

[PRODUCER: ORTUR]

[AUTHOR: ORTUR]

[MODEL: Ortur Laser Master 2 Pro S2]

[OLF: 185]

[OLH: OLM_ESP_PRO_V1.2]

[OLM: GENERAL]

[DATE:22:44:33 - Oct 25 2021]

[VER:1.1f(ESP32).20210403:]

[OPT:VNMZHSL,35,4096,3]

Target buffer size found

ok

Homing

ok

<Idle|MPos:0.000,0.000,0.000|Bf:35,4096|FS:0,0|Pn:P|CL:0,100|PS:2,1|ER:705,712|VA:24410,0|Ov:100,100,100|A:S|H:1,7>

ok

Starting stream

ALARM:2

G-code motion target exceeds machine travel. Machine position safely retained. Alarm may be unlocked. (Right-click the ‘Devices’ button to reset the connection)

On or near line 5:

Stream completed in 0:02

[MSG:Reset to continue]

ok

Ortur Laser Master 2 Pro S2 Ready!

OLF:OLF 185.

OLH:OLM_ESP_PRO_V1.2.

OLM: GENERAL.

[MSG: Flame detector Inactive. Luminosity too high]

Grbl 1.1f [‘$’ for help]

[MSG:‘$H’|‘$X’ to unlock]

[MSG:Caution: Unlocked]

ok

Material Test Parameters Screenshot…

Capture

When I run ($$) in the console, I get the following…

$0=5.0

$1=100

$2=0

$3=6

$4=7

$5=7

$6=1

$10=2047

$11=0.050

$12=0.002

$13=0

$14=6

$15=0

$16=1

$17=4

$18=0

$19=0

$20=1

$21=1

$22=43

$23=3

$24=600.000

$25=3000.000

$26=100

$27=3.000

$28=0.100

$29=0.0

$30=1000.

$31=0.

$32=1

$33=1000.000

$34=0.000

$35=0.000

$36=100.000

$37=0

$39=1

$40=1

$41=0

$42=1

$43=1

$44=3

$45=4

$46=0

$56=1.000

$57=1800.000

$58=395.000

$59=6000.000

$60=0

$61=0

$62=0

$63=3

$64=1

$65=0

$100=80.000

$101=80.000

$102=2124.000

$110=10200.000

$111=10200.000

$112=600.000

$120=2200.000

$121=1800.000

$122=200.000

$130=400.000

$131=400.000

$132=100.000

$259=0

$260=70

$261=70

$262=320

$263=30

$264=0

$265=50

$266=100

$267=0

$268=0

$269=0

ok

When I run ($#) in the console, I get the following…

[G54:0.000,0.000,0.000]

[G55:0.000,0.000,0.000]

[G56:0.000,0.000,0.000]

[G57:0.000,0.000,0.000]

[G58:0.000,0.000,0.000]

[G59:0.000,0.000,0.000]

[G59.1:0.000,0.000,0.000]

[G59.2:0.000,0.000,0.000]

[G59.3:0.000,0.000,0.000]

[G28:0.000,0.000,0.000]

[G30:0.000,0.000,0.000]

[G59.6:0.000,0.000,0.000]

[G92:0.000,0.000,0.000]

[HOME:0.000,0.000,0.000:0]

[TLO:0.000]

[PRB:0.000,0.000,0.000:0]

ok

When I run (?) in the console, I get the following…

<Idle|MPos:161.725,356.300,0.000|Bf:35,4096|FS:0,0|Pn:P|CL:0,100|PS:2,1|ER:540,545|VA:24382,0|Ov:100,100,100|A:S>

ok

It seems you may not have adjusted the dimensions for X and Y based on the extension kit. $130 is for X and $131 is for Y. Change these to match your new dimensions.

Did you also make the change to Work Area in Edit->Device Settings?

As an aside, I’d suggest you upgrade your firmware as this version was known to have certain problems. One specific one is with work offsets sometimes getting set unexpectedly. Doesn’t seem to be affecting you here but worth doing anyhow.

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