My laser will fire, but only on very low power when using the lightburn software. It fires as it should when I’m using the GRBL software. I am using a Longer Ray5 20 watt laser.
What is your s max value set at in device settings?
And your $30 set at in GRBL settings, by entering $$ in console?
Mine is set the same as you show except the transfer mode is set on synchronous. I’m not sure what you mean in your second statement. I’m really new to this as my username suggests. Thanks for your response
Can you enter $$ in console window and paste results?
The tab on the right that says console.
Okay, I see it now. I’m out of my shop right now, but I will certainly give that a try tomorrow. I haven’t set up the wifi comm yet. Thanks again for all your help
2 posts were split to a new topic: Seneng sf1390 Ruida 100W - Test pulse good - engrave power seems low
I am having the same issue i can use the laser in GRBL but when i try to use lightburn it moves but no fire i have looked everywhere for help I am new to this and have no clue what i am doing 
Same here, I’m just kind of feeling my way through it
This is what i got after entering your suggestion, now it doesn’t fire at all
ok
$$
$0=10
$1=25
$2=0
$3=1
$4=0
$5=1
$6=0
$10=1
$11=0.010
$12=0.002
$13=0
$20=1
$21=1
$22=1
$23=3
$24=200.000
$25=2000.000
$26=250.000
$27=3.000
$28=1000.000
$30=1000.000
$31=0.000
$32=1
$38=1
$39=1
$40=100
$41=40
$42=1300
$43=5
$44=0
$45=1
$50=1
$100=80.000
$101=80.000
$102=250.000
$103=100.000
$104=100.000
$105=100.000
$110=6000.000
$111=6000.000
$112=1000.000
$113=1000.000
$114=1000.000
$115=1000.000
$120=500.000
$121=500.000
$122=10.000
$123=200.000
$124=200.000
$125=200.000
$130=400.000
$131=365.000
$132=200.000
$133=300.000
$134=300.000
$135=300.000
ok
I would refer you to one of Tanyas other post for help.
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