Homing cycle is not enabled in your Grbl settings

LightBurn Software Questions
1

the laser cutter starts fine ,but after some time it stops with the message
Homing cycle is not enabled in your Grbl settings.

i cannot find these settings
i am new in this field , so have some pations we me
regards
frans nijenhuis

2

Can you tell us which “the laser cutter” you have? If the machine does not have limit switches on it, you will not be able to use homing. You should also edit the ‘Machines’ part of your user profile here on the forum to say what kind of laser and controller you’re using so we can just look, and not have to ask.

3

i tried to fill in as much as i know

4

Most likely your laser does not have limit switches, but you’ve told LightBurn to home the machine when it connects. Click the ‘Devices’ button, double-click the laser in the list, then click ‘Next’ until you get to the page with the origin corner setting. Turn off ‘Auto-home on startup’ there, and that will stop the error.

You will need to manually home the laser. Read here, the last paragraph, where it talks about machines without homing switches: https://lightburnsoftware.github.io/NewDocs/CommonGrblSetups.html

5

that was most helpfull
i tried that in the devices tab , but when i did enter the setting was set back
so you can do that in two places , but only one works
thanks
frans

6

Yes, the one in the device settings was added in the last release, but wasn’t fully hooked up. It’s been fixed already for the next release.

7

machien did a few runs
but now it stops with Stream wordt gestart

Layer C00

Connection lost

Stream voltooid in 0:36

Grbl 1.1f [’$’ for help]

ok

[VER:1.1f.20170131:]

[OPT:V,15,128]

Target buffer size found

ok
i updated the win 10 usb drivers but no result
looks like a handshake problem
i this kown to you
regards
frans

8

Can you go to Help > Enable Debug Logging (at the bottom of the help menu).

Try running your file again, and if you get the ‘Connection Lost’ message again, post the debug log here. It will be a file stored in your ‘Documents’ folder called LightBurnLog.txt.

9

G1X-2.15S200

G1X-6.58S0

G1X-1.04S200

G1X-11.56S0

G1X-1.33S200

G1X-2.39S0

Connection lost

Stream voltooid in 12:03

Grbl 1.1f [’$’ for help]

ok

$I

[VER:1.1f.20170131:]

[OPT:V,15,128]

Target buffer size found

ok
24214:45:05.897 D: “LightBurn 0.9.18” “zo nov 15 2020”
14:45:15.456 D: Got stream - sending asynchronous
14:45:15.456 D: S: 20 TB: 20 LC: 1 OK: 0 RC: 0
.
.
.

14:57:13.756 D: I: “ok\r\n”
14:57:13.758 D: R: 13 TB: 108 OK: 3813 RC: 3813
14:57:13.758 D: S: 13 TB: 121 LC: 3823 OK: 3813 RC: 3813
14:57:13.761 D: O: “G1X-2.21S200\n”
14:57:13.876 D: I: “ok\r\n”
14:57:13.878 D: R: 12 TB: 109 OK: 3814 RC: 3814
14:57:13.878 D: S: 10 TB: 119 LC: 3824 OK: 3814 RC: 3814
14:57:13.882 D: O: “G1X-6.9S0\n”
14:57:14.236 D: I: “ok\r\n”
14:57:14.237 D: R: 13 TB: 106 OK: 3815 RC: 3815
14:57:14.237 D: S: 13 TB: 119 LC: 3825 OK: 3815 RC: 3815
14:57:14.238 D: O: “G1X-1.09S200\n”
14:57:14.359 D: I: “ok\r\n”
14:57:14.360 D: R: 11 TB: 108 OK: 3816 RC: 3816
14:57:14.360 D: S: 12 TB: 120 LC: 3826 OK: 3816 RC: 3816
14:57:14.361 D: O: “G1X-10.37S0\n”
14:57:14.520 D: I: “ok\r\n”
14:57:14.522 D: R: 13 TB: 107 OK: 3817 RC: 3817
14:57:14.522 D: S: 13 TB: 120 LC: 3827 OK: 3817 RC: 3817
14:57:14.525 D: O: “G1X-1.99S200\n”
14:57:14.611 D: I: “ok\r\n”
14:57:14.612 D: R: 11 TB: 109 OK: 3818 RC: 3818
14:57:14.612 D: S: 11 TB: 120 LC: 3828 OK: 3818 RC: 3818
14:57:14.613 D: O: “G1X-4.23S0\n”
14:57:14.795 D: I: “ok\r\n”
14:57:14.796 D: R: 13 TB: 107 OK: 3819 RC: 3819
14:57:14.796 D: S: 13 TB: 120 LC: 3829 OK: 3819 RC: 3819
14:57:14.797 D: O: “G1X-1.49S200\n”
14:57:14.963 D: I: “ok\r\n”
14:57:14.964 D: R: 11 TB: 109 OK: 3820 RC: 3820
14:57:14.964 D: S: 11 TB: 120 LC: 3830 OK: 3820 RC: 3820
14:57:14.965 D: O: “G1X-4.48S0\n”
14:57:15.218 D: I: “ok\r\n”
14:57:15.219 D: R: 13 TB: 107 OK: 3821 RC: 3821
14:57:15.219 D: S: 13 TB: 120 LC: 3831 OK: 3821 RC: 3821
14:57:15.220 D: O: “G1X-0.94S200\n”
14:57:15.341 D: I: “ok\r\n”
14:57:15.342 D: R: 11 TB: 109 OK: 3822 RC: 3822
14:57:15.342 D: S: 11 TB: 120 LC: 3832 OK: 3822 RC: 3822
14:57:15.343 D: O: “G1X-5.23S0\n”
14:57:15.618 D: I: “ok\r\n”
14:57:15.619 D: R: 13 TB: 107 OK: 3823 RC: 3823
14:57:15.619 D: S: 13 TB: 120 LC: 3833 OK: 3823 RC: 3823
14:57:15.620 D: O: “G1X-0.04S200\n”
14:57:15.778 D: I: “ok\r\n”
14:57:15.780 D: R: 10 TB: 110 OK: 3824 RC: 3824
14:57:15.780 D: S: 14 TB: 124 LC: 3834 OK: 3824 RC: 3824
14:57:15.783 D: O: “G1X5.34Y0.1S0\n”
14:57:16.049 D: I: “ok\r\n”
14:57:16.050 D: R: 13 TB: 111 OK: 3825 RC: 3825
14:57:16.050 D: S: 12 TB: 123 LC: 3835 OK: 3825 RC: 3825
14:57:16.051 D: O: “G1X0.93S200\n”
14:57:16.169 D: I: “ok\r\n”
14:57:16.170 D: R: 12 TB: 111 OK: 3826 RC: 3826
14:57:16.170 D: S: 10 TB: 121 LC: 3836 OK: 3826 RC: 3826
14:57:16.171 D: O: “G1X4.42S0\n”
14:57:16.504 D: I: “ok\r\n”
14:57:16.505 D: R: 13 TB: 108 OK: 3827 RC: 3827
14:57:16.505 D: S: 12 TB: 120 LC: 3837 OK: 3827 RC: 3827
14:57:16.506 D: O: “G1X1.55S200\n”
14:57:16.657 D: I: “ok\r\n”
14:57:16.658 D: R: 11 TB: 109 OK: 3828 RC: 3828
14:57:16.658 D: S: 10 TB: 119 LC: 3838 OK: 3828 RC: 3828
14:57:16.659 D: O: “G1X4.19S0\n”
14:57:16.814 D: DoAutoSave: “C:/graveren/tekeningen/M&F_backup.lbrn”
14:57:16.867 D: I: “ok\r\n”
14:57:16.868 D: R: 13 TB: 106 OK: 3829 RC: 3829
14:57:16.868 D: S: 12 TB: 118 LC: 3839 OK: 3829 RC: 3829
14:57:16.869 D: O: “G1X1.98S200\n”
14:57:17.009 D: I: “ok\r\n”
14:57:17.010 D: R: 11 TB: 107 OK: 3830 RC: 3830
14:57:17.010 D: S: 11 TB: 118 LC: 3840 OK: 3830 RC: 3830
14:57:17.011 D: O: “G1X10.44S0\n”
14:57:17.223 D: I: “ok\r\n”
14:57:17.224 D: R: 13 TB: 105 OK: 3831 RC: 3831
14:57:17.224 D: S: 12 TB: 117 LC: 3841 OK: 3831 RC: 3831
14:57:17.224 D: S: 10 TB: 127 LC: 3842 OK: 3831 RC: 3831
14:57:17.225 D: O: “G1X1.08S200\nG1X6.82S0\n”
14:57:17.339 D: I: “ok\r\n”
14:57:17.340 D: R: 11 TB: 116 OK: 3832 RC: 3832
14:57:17.574 D: I: “ok\r\n”
14:57:17.575 D: R: 13 TB: 103 OK: 3833 RC: 3833
14:57:17.575 D: S: 12 TB: 115 LC: 3843 OK: 3833 RC: 3833
14:57:17.575 D: S: 10 TB: 125 LC: 3844 OK: 3833 RC: 3833
14:57:17.576 D: O: “G1X2.19S200\nG1X7.44S0\n”
14:57:17.616 D: I: “ok\r\n”
14:57:17.617 D: R: 14 TB: 111 OK: 3834 RC: 3834
14:57:17.617 D: S: 12 TB: 123 LC: 3845 OK: 3834 RC: 3834
14:57:17.618 D: O: “G1X1.18S200\n”
14:57:17.851 D: I: “ok\r\n”
14:57:17.852 D: R: 12 TB: 111 OK: 3835 RC: 3835
14:57:17.852 D: S: 10 TB: 121 LC: 3846 OK: 3835 RC: 3835
14:57:17.853 D: O: “G1X6.21S0\n”
14:57:17.968 D: I: “ok\r\n”
14:57:17.969 D: R: 10 TB: 111 OK: 3836 RC: 3836
14:57:17.969 D: S: 12 TB: 123 LC: 3847 OK: 3836 RC: 3836
14:57:17.970 D: O: “G1X2.38S200\n”
14:57:18.187 D: I: “ok\r\n”
14:57:18.188 D: R: 12 TB: 111 OK: 3837 RC: 3837
14:57:18.188 D: S: 10 TB: 121 LC: 3848 OK: 3837 RC: 3837
14:57:18.189 D: O: “G1X3.23S0\n”
14:57:18.325 D: I: “ok\r\n”
14:57:18.326 D: R: 10 TB: 111 OK: 3838 RC: 3838
14:57:18.326 D: S: 12 TB: 123 LC: 3849 OK: 3838 RC: 3838
14:57:18.327 D: O: “G1X0.39S200\n”
14:57:18.536 D: I: “ok\r\n”
14:57:18.538 D: R: 12 TB: 111 OK: 3839 RC: 3839
14:57:18.538 D: S: 10 TB: 121 LC: 3850 OK: 3839 RC: 3839
14:57:18.541 D: O: “G1X2.31S0\n”
14:57:18.690 D: I: “ok\r\n”
14:57:18.691 D: R: 11 TB: 110 OK: 3840 RC: 3840
14:57:18.691 D: S: 12 TB: 122 LC: 3851 OK: 3840 RC: 3840
14:57:18.692 D: O: “G1X1.18S200\n”
14:57:19.023 D: I: “ok\r\n”
14:57:19.024 D: R: 12 TB: 110 OK: 3841 RC: 3841
14:57:19.024 D: S: 11 TB: 121 LC: 3852 OK: 3841 RC: 3841
14:57:19.026 D: O: “G1X11.59S0\n”
14:57:19.145 D: I: “ok\r\n”
14:57:19.146 D: R: 10 TB: 111 OK: 3842 RC: 3842
14:57:19.146 D: S: 12 TB: 123 LC: 3853 OK: 3842 RC: 3842
14:57:19.147 D: O: “G1X1.08S200\n”
14:57:19.412 D: I: “ok\r\n”
14:57:19.413 D: R: 12 TB: 111 OK: 3843 RC: 3843
14:57:19.413 D: S: 10 TB: 121 LC: 3854 OK: 3843 RC: 3843
14:57:19.414 D: O: “G1X6.82S0\n”
14:57:19.575 D: I: “ok\r\n”
14:57:19.576 D: R: 10 TB: 111 OK: 3844 RC: 3844
14:57:19.576 D: S: 12 TB: 123 LC: 3855 OK: 3844 RC: 3844
14:57:19.577 D: O: “G1X2.19S200\n”
14:57:19.852 D: I: “ok\r\n”
14:57:19.853 D: R: 12 TB: 111 OK: 3845 RC: 3845
14:57:19.853 D: S: 15 TB: 126 LC: 3856 OK: 3845 RC: 3845
14:57:19.854 D: O: “G1X-0.02Y0.1S0\n”
14:57:19.975 D: I: “ok\r\n”
14:57:19.977 D: R: 10 TB: 116 OK: 3846 RC: 3846
14:57:20.226 D: I: “ok\r\n”
14:57:20.227 D: R: 12 TB: 104 OK: 3847 RC: 3847
14:57:20.227 D: S: 13 TB: 117 LC: 3857 OK: 3847 RC: 3847
14:57:20.228 D: O: “G1X-2.18S200\n”
14:57:20.395 D: I: “ok\r\n”
14:57:20.396 D: R: 10 TB: 107 OK: 3848 RC: 3848
14:57:20.396 D: S: 11 TB: 118 LC: 3858 OK: 3848 RC: 3848
14:57:20.397 D: O: “G1X-6.73S0\n”
14:57:20.584 D: I: “ok\r\n”
14:57:20.586 D: R: 12 TB: 106 OK: 3849 RC: 3849
14:57:20.586 D: S: 13 TB: 119 LC: 3859 OK: 3849 RC: 3849
14:57:20.589 D: O: “G1X-1.07S200\n”
14:57:20.666 D: I: “ok\r\n”
14:57:20.667 D: R: 10 TB: 109 OK: 3850 RC: 3850
14:57:20.667 D: S: 12 TB: 121 LC: 3860 OK: 3850 RC: 3850
14:57:20.668 D: O: “G1X-11.59S0\n”
14:57:20.828 D: I: “ok\r\n”
14:57:20.829 D: R: 12 TB: 109 OK: 3851 RC: 3851
14:57:20.829 D: S: 13 TB: 122 LC: 3861 OK: 3851 RC: 3851
14:57:20.830 D: O: “G1X-1.22S200\n”
14:57:20.951 D: I: “ok\r\n”
14:57:20.952 D: R: 11 TB: 111 OK: 3852 RC: 3852
14:57:20.952 D: S: 11 TB: 122 LC: 3862 OK: 3852 RC: 3852
14:57:20.953 D: O: “G1X-2.34S0\n”
14:57:21.313 D: I: “ok\r\n”
14:57:21.315 D: R: 12 TB: 110 OK: 3853 RC: 3853
14:57:21.315 D: S: 13 TB: 123 LC: 3863 OK: 3853 RC: 3853
14:57:21.318 D: O: “G1X-0.31S200\n”
14:57:21.433 D: I: “ok\r\n”
14:57:21.434 D: R: 10 TB: 113 OK: 3854 RC: 3854
14:57:21.434 D: S: 11 TB: 124 LC: 3864 OK: 3854 RC: 3854
14:57:21.435 D: O: “G1X-3.39S0\n”
14:57:21.699 D: I: “ok\r\n”
14:57:21.700 D: R: 12 TB: 112 OK: 3855 RC: 3855
14:57:21.700 D: S: 13 TB: 125 LC: 3865 OK: 3855 RC: 3855
14:57:21.701 D: O: “G1X-2.37S200\n”
14:57:21.863 D: I: “ok\r\n”
14:57:21.864 D: R: 15 TB: 110 OK: 3856 RC: 3856
14:57:21.864 D: S: 11 TB: 121 LC: 3866 OK: 3856 RC: 3856
14:57:21.865 D: O: “G1X-6.07S0\n”
14:57:21.917 D: I: “ok\r\n”
14:57:21.919 D: R: 13 TB: 108 OK: 3857 RC: 3857
14:57:21.919 D: S: 13 TB: 121 LC: 3867 OK: 3857 RC: 3857
14:57:21.922 D: O: “G1X-1.21S200\n”
14:57:22.077 D: I: “ok\r\n”
14:57:22.079 D: R: 11 TB: 110 OK: 3858 RC: 3858
14:57:22.079 D: S: 11 TB: 121 LC: 3868 OK: 3858 RC: 3858
14:57:22.082 D: O: “G1X-7.52S0\n”
14:57:22.338 D: I: “ok\r\n”
14:57:22.339 D: R: 13 TB: 108 OK: 3859 RC: 3859
14:57:22.339 D: S: 13 TB: 121 LC: 3869 OK: 3859 RC: 3859
14:57:22.340 D: O: “G1X-2.18S200\n”
14:57:22.459 D: I: “ok\r\n”
14:57:22.460 D: R: 12 TB: 109 OK: 3860 RC: 3860
14:57:22.460 D: S: 11 TB: 120 LC: 3870 OK: 3860 RC: 3860
14:57:22.461 D: O: “G1X-6.73S0\n”
14:57:22.816 D: I: “ok\r\n”
14:57:22.817 D: R: 13 TB: 107 OK: 3861 RC: 3861
14:57:22.817 D: S: 13 TB: 120 LC: 3871 OK: 3861 RC: 3861
14:57:22.818 D: O: “G1X-1.07S200\n”
14:57:22.943 D: I: “ok\r\n”
14:57:22.945 D: R: 11 TB: 109 OK: 3862 RC: 3862
14:57:22.945 D: S: 12 TB: 121 LC: 3872 OK: 3862 RC: 3862
14:57:22.949 D: O: “G1X-10.52S0\n”
14:57:23.107 D: I: “ok\r\n”
14:57:23.108 D: R: 13 TB: 108 OK: 3863 RC: 3863
14:57:23.108 D: S: 13 TB: 121 LC: 3873 OK: 3863 RC: 3863
14:57:23.109 D: O: “G1X-1.97S200\n”
14:57:23.184 D: I: “ok\r\n”
14:57:23.186 D: R: 11 TB: 110 OK: 3864 RC: 3864
14:57:23.186 D: S: 11 TB: 121 LC: 3874 OK: 3864 RC: 3864
14:57:23.189 D: O: “G1X-4.14S0\n”
14:57:23.374 D: I: “ok\r\n”
14:57:23.375 D: R: 13 TB: 108 OK: 3865 RC: 3865
14:57:23.375 D: S: 13 TB: 121 LC: 3875 OK: 3865 RC: 3865
14:57:23.376 D: O: “G1X-1.63S200\n”
14:57:23.545 D: I: “ok\r\n”
14:57:23.546 D: R: 11 TB: 110 OK: 3866 RC: 3866
14:57:23.546 D: S: 11 TB: 121 LC: 3876 OK: 3866 RC: 3866
14:57:23.547 D: O: “G1X-4.34S0\n”
14:57:23.790 D: I: “ok\r\n”
14:57:23.791 D: R: 13 TB: 108 OK: 3867 RC: 3867
14:57:23.791 D: S: 13 TB: 121 LC: 3877 OK: 3867 RC: 3867
14:57:23.793 D: O: “G1X-0.94S200\n”
14:57:23.917 D: I: “ok\r\n”
14:57:23.918 D: R: 11 TB: 110 OK: 3868 RC: 3868
14:57:23.918 D: S: 14 TB: 124 LC: 3878 OK: 3868 RC: 3868
14:57:23.919 D: O: “G1X0.05Y0.1S0\n”
14:57:24.196 D: I: “ok\r\n”
14:57:24.198 D: R: 13 TB: 111 OK: 3869 RC: 3869
14:57:24.198 D: S: 12 TB: 123 LC: 3879 OK: 3869 RC: 3869
14:57:24.201 D: O: “G1X0.95S200\n”
14:57:24.356 D: I: “ok\r\n”
14:57:24.357 D: R: 11 TB: 112 OK: 3870 RC: 3870
14:57:24.357 D: S: 10 TB: 122 LC: 3880 OK: 3870 RC: 3870
14:57:24.358 D: O: “G1X4.28S0\n”
14:57:24.616 D: I: “ok\r\n”
14:57:24.618 D: R: 13 TB: 109 OK: 3871 RC: 3871
14:57:24.618 D: S: 12 TB: 121 LC: 3881 OK: 3871 RC: 3871
14:57:24.622 D: O: “G1X1.69S200\n”
14:57:24.737 D: I: “ok\r\n”
14:57:24.738 D: R: 12 TB: 109 OK: 3872 RC: 3872
14:57:24.738 D: S: 9 TB: 118 LC: 3882 OK: 3872 RC: 3872
14:57:24.739 D: O: “G1X4.1S0\n”
14:57:25.075 D: I: “ok\r\n”
14:57:25.076 D: R: 13 TB: 105 OK: 3873 RC: 3873
14:57:25.076 D: S: 12 TB: 117 LC: 3883 OK: 3873 RC: 3873
14:57:25.076 D: S: 10 TB: 127 LC: 3884 OK: 3873 RC: 3873
14:57:25.077 D: O: “G1X1.96S200\nG1X10.6S0\n”
14:57:25.227 D: I: “ok\r\n”
14:57:25.228 D: R: 11 TB: 116 OK: 3874 RC: 3874
14:57:25.437 D: I: “ok\r\n”
14:57:25.438 D: R: 13 TB: 103 OK: 3875 RC: 3875
14:57:25.438 D: S: 12 TB: 115 LC: 3885 OK: 3875 RC: 3875
14:57:25.438 D: S: 10 TB: 125 LC: 3886 OK: 3875 RC: 3875
14:57:25.439 D: O: “G1X1.05S200\nG1X6.66S0\n”
14:57:25.576 D: I: “ok\r\n”
14:57:25.577 D: R: 11 TB: 114 OK: 3876 RC: 3876
14:57:25.577 D: S: 12 TB: 126 LC: 3887 OK: 3876 RC: 3876
14:57:25.578 D: O: “G1X2.16S200\n”
14:57:25.790 D: I: “ok\r\n”
14:57:25.791 D: R: 13 TB: 113 OK: 3877 RC: 3877
14:57:25.791 D: S: 10 TB: 123 LC: 3888 OK: 3877 RC: 3877
14:57:25.792 D: O: “G1X7.59S0\n”
14:57:25.905 D: I: “ok\r\n”
14:57:25.906 D: R: 14 TB: 109 OK: 3878 RC: 3878
14:57:25.906 D: S: 12 TB: 121 LC: 3889 OK: 3878 RC: 3878
14:57:25.907 D: O: “G1X1.26S200\n”
14:57:25.965 D: I: “ok\r\n”
14:57:25.966 D: R: 12 TB: 109 OK: 3879 RC: 3879
14:57:25.966 D: S: 10 TB: 119 LC: 3890 OK: 3879 RC: 3879
14:57:25.967 D: O: “G1X5.91S0\n”
14:57:26.076 D: I: “ok\r\n”
14:57:26.077 D: R: 10 TB: 109 OK: 3880 RC: 3880
14:57:26.077 D: S: 12 TB: 121 LC: 3891 OK: 3880 RC: 3880
14:57:26.078 D: O: “G1X2.36S200\n”
14:57:26.288 D: I: “ok\r\n”
14:57:26.289 D: R: 12 TB: 109 OK: 3881 RC: 3881
14:57:26.289 D: S: 10 TB: 119 LC: 3892 OK: 3881 RC: 3881
14:57:26.290 D: O: “G1X3.57S0\n”
14:57:26.437 D: I: “ok\r\n”
14:57:26.439 D: R: 9 TB: 110 OK: 3882 RC: 3882
14:57:26.439 D: S: 12 TB: 122 LC: 3893 OK: 3882 RC: 3882
14:57:26.443 D: O: “G1X0.22S200\n”
14:57:26.649 D: I: “ok\r\n”
14:57:26.651 D: R: 12 TB: 110 OK: 3883 RC: 3883
14:57:26.651 D: S: 10 TB: 120 LC: 3894 OK: 3883 RC: 3883
14:57:26.654 D: O: “G1X2.37S0\n”
14:57:26.801 D: I: “ok\r\n”
14:57:26.802 D: R: 10 TB: 110 OK: 3884 RC: 3884
14:57:26.802 D: S: 12 TB: 122 LC: 3895 OK: 3884 RC: 3884
14:57:26.803 D: O: “G1X1.27S200\n”
14:57:27.138 D: I: “ok\r\n”
14:57:27.139 D: R: 12 TB: 110 OK: 3885 RC: 3885
14:57:27.139 D: S: 11 TB: 121 LC: 3896 OK: 3885 RC: 3885
14:57:27.140 D: O: “G1X11.58S0\n”
14:57:27.259 D: I: “ok\r\n”
14:57:27.260 D: R: 10 TB: 111 OK: 3886 RC: 3886
14:57:27.260 D: S: 12 TB: 123 LC: 3897 OK: 3886 RC: 3886
14:57:27.261 D: O: “G1X1.05S200\n”
14:57:27.517 D: I: “ok\r\n”
14:57:27.518 D: R: 12 TB: 111 OK: 3887 RC: 3887
14:57:27.518 D: S: 10 TB: 121 LC: 3898 OK: 3887 RC: 3887
14:57:27.519 D: O: “G1X6.66S0\n”
14:57:27.677 D: I: “ok\r\n”
14:57:27.678 D: R: 10 TB: 111 OK: 3888 RC: 3888
14:57:27.678 D: S: 12 TB: 123 LC: 3899 OK: 3888 RC: 3888
14:57:27.679 D: O: “G1X2.16S200\n”
14:57:27.955 D: I: “ok\r\n”
14:57:27.955 D: R: 12 TB: 111 OK: 3889 RC: 3889
14:57:27.955 D: S: 15 TB: 126 LC: 3900 OK: 3889 RC: 3889
14:57:27.957 D: O: “G1X-0.02Y0.1S0\n”
14:57:28.083 D: I: “ok\r\n”
14:57:28.084 D: R: 10 TB: 116 OK: 3890 RC: 3890
14:57:28.327 D: I: “ok\r\n”
14:57:28.328 D: R: 12 TB: 104 OK: 3891 RC: 3891
14:57:28.328 D: S: 13 TB: 117 LC: 3901 OK: 3891 RC: 3891
14:57:28.329 D: O: “G1X-2.15S200\n”
14:57:28.492 D: I: “ok\r\n”
14:57:28.493 D: R: 10 TB: 107 OK: 3892 RC: 3892
14:57:28.493 D: S: 11 TB: 118 LC: 3902 OK: 3892 RC: 3892
14:57:28.494 D: O: “G1X-6.58S0\n”
14:57:28.688 D: I: “ok\r\n”
14:57:28.689 D: R: 12 TB: 106 OK: 3893 RC: 3893
14:57:28.689 D: S: 13 TB: 119 LC: 3903 OK: 3893 RC: 3893
14:57:28.690 D: O: “G1X-1.04S200\n”
14:57:28.759 D: I: “ok\r\n”
14:57:28.760 D: R: 10 TB: 109 OK: 3894 RC: 3894
14:57:28.760 D: S: 12 TB: 121 LC: 3904 OK: 3894 RC: 3894
14:57:28.761 D: O: “G1X-11.56S0\n”
14:57:28.922 D: I: “ok\r\n”
14:57:28.923 D: R: 12 TB: 109 OK: 3895 RC: 3895
14:57:28.923 D: S: 13 TB: 122 LC: 3905 OK: 3895 RC: 3895
14:57:28.924 D: O: “G1X-1.33S200\n”
14:57:29.050 D: I: “ok\r\n”
14:57:29.051 D: R: 11 TB: 111 OK: 3896 RC: 3896
14:57:29.051 D: S: 11 TB: 122 LC: 3906 OK: 3896 RC: 3896
14:57:29.052 D: O: “G1X-2.39S0\n”
14:57:29.486 D: Any ID allowed
14:57:29.486 D: 77587 bytes in 723.272 seconds, 107.272 avg bytes per second
14:57:29.486 D: Looking for port: “COM4”
14:57:29.486 D: 3906 lines @ 5.40046 avg lines per second
14:57:29.493 D: – candidate port PID 0 VID 0
14:57:29.493 D: mfr: “(Standaardpoorttypen)”
14:57:29.493 D: prod: “Communicatiepoort”
14:57:29.493 D: name: “COM1”
14:57:29.507 D: “Loskoppelen…” busy: false state: 0
14:57:29.744 D: Any ID allowed
14:57:29.744 D: Looking for port: “COM4”
14:57:29.752 D: – candidate port PID 29987 VID 6790
14:57:29.752 D: mfr: “wch.cn”
14:57:29.752 D: prod: “USB-SERIAL CH340”
14:57:29.752 D: name: “COM4”
14:57:29.752 D: - found matching port name
14:57:29.752 D: Found port: PID 29987 VID 6790
14:57:29.752 D: Manufacturer: “wch.cn”
14:57:29.752 D: Product: “USB-SERIAL CH340”
14:57:29.752 D: Name: “COM4”
14:57:29.755 D: Port open succeeded
14:57:30.784 D: “Poging om verbinding te maken” busy: false state: 1
14:57:30.784 D: “Verbinding maken…” busy: false state: 1
14:57:30.786 D: O: “\n”
14:57:31.038 D: “Verbinding maken…” busy: false state: 1
14:57:31.041 D: O: “\n”
14:57:31.156 D: I: “\r\nGrbl 1.1f [’$’ for help]\r\n”
14:57:31.292 D: “Verbinding maken…” busy: false state: 1
14:57:31.296 D: O: “\n”
14:57:31.297 D: I: “ok\r\n”
14:57:31.543 D: “Verbinding maken…” busy: false state: 1
14:57:31.543 D: issuing buffer check
14:57:31.543 D: “Wachtend op een antwoord…” busy: true state: 5
14:57:31.547 D: O: “$I\n”
14:57:31.552 D: I: “[VER:1.1f.20170131:]\r\n[OPT:V,15,”
14:57:31.554 D: I: “128]\r\nok\r\n”
14:59:16.813 D: DoAutoSave: “C:/graveren/tekeningen/M&F_backup.lbrn”
15:01:16.813 D: DoAutoSave: “C:/graveren/tekeningen/M&F_backup.lbrn”
15:03:16.815 D: DoAutoSave: “C:/graveren/tekeningen/M&F_backup.lbrn”
15:05:16.812 D: DoAutoSave: “C:/graveren/tekeningen/M&F_backup.lbrn”
15:07:16.813 D: DoAutoSave: “C:/graveren/tekeningen/M&F_backup.lbrn”
15:09:16.817 D: DoAutoSave: “C:/graveren/tekeningen/M&F_backup.lbrn”
15:09:33.228 D: Clipboard data present:
15:09:33.229 D: (“application/x-qt-windows-mime;value=“Shell IDList Array””, “application/x-qt-windows-mime;value=“DataObjectAttributes””, “application/x-qt-windows-mime;value=“DataObjectAttributesRequiringElevation””, “text/uri-list”, “application/x-qt-windows-mime;value=“UIDisplayed””, “application/x-qt-windows-mime;value=“DropDescription””, “application/x-qt-windows-mime;value=“FileName””, “application/x-qt-windows-mime;value=“FileContents””, “application/x-qt-windows-mime;value=“FileNameW””, “application/x-qt-windows-mime;value=“FileGroupDescriptorW””, “application/x-qt-windows-mime;value=“DropEffectFolderList””, “application/x-qt-windows-mime;value=“Shell Object Offsets””, “application/x-qt-windows-mime;value=“Preferred DropEffect””, “application/x-qt-windows-mime;value=“AsyncFlag””)
15:10:07.146 D: Clipboard data present:
15:10:07.146 D: (“text/html”, “application/vnd.oasis.opendocument.text”, “text/plain”)
15:10:13.335 D: Clipboard data present:
15:10:13.335 D: (“text/html”, “application/vnd.oasis.opendocument.text”, “text/plain”)
15:10:13.342 D: Align output unchecked
15:10:13.345 D: EV: 1018 took 13 uS
15:10:13.345 D: EV: 1013 took 56 uS
15:10:13.346 D: EV: 1018 took 9 uS
15:10:13.346 D: EV: 1009 took 901 uS

i could not paste the whole file because it was to big
i hope i did the relevant texts
regards

10

i also changed the baud rate to 9600 and set xon on for com4

11

Mode Com4: Baud=9600 Parity=N Data=8 Stop=1 XON=ON

Status for device COM4:

Baud:            9600
Parity:          None
Data Bits:       8
Stop Bits:       1
Timeout:         OFF
XON/XOFF:        ON
CTS handshaking: OFF
DSR handshaking: OFF
DSR sensitivity: OFF
DTR circuit:     ON
RTS circuit:     ON
12

That shouldn’t be necessary because of the way LightBurn communicates with the device. It simply looks like Windows dropped the connection to the laser, as there was no error reported. Check the wiring and the USB cable to make sure it’s secure - if it’s loose, that could cause a disconnection.

13

i ordered a high quality usb cable and a bigger powersupply
and set in windows the sleep fuction for usb off
i checked all the cables , but found no problems
if you have any more suggestion , please let me know
regards
frans

14

i bought a new 10 amp power supply and a high grade usb cable
and everithing runs fine now
how can i reset al the screen settings to the default

very may thanks foe the great support
regards
frans nijenhuis

15

In the Window menu, click ‘Reset to default layout’, or re-start LightBurn, but hold the Shift key while you launch it.

16

do you know if there is a grbl command tot activate the red crosshair on my laser
fixed focus 15 w
regards frans

17
18

i installed the update but now i lost the 2 new controls
i can only light the crosshair when i switch on lasermodule off
the risk is that i lose my original position when i press the button on the laser module
can you make a switch in move screen to turn the crosshair on / of without touching the laser module
do you have some sort of release notice wher i can read what changes were made
regards
frans

19

Which new controls did you lose?
And which crosshair are you talking about?

Every release is documented with all changes here: News - Development updates and bug fixes – LightBurn Software

20

Turn on the ‘Enable Laser Fire Button’ switch (make it green): [image] Quit LightBurn and re-run it. You will now have two new controls in the Move window. A …
the crosshair that is build in in the laser to see your position
there is a button on my laser unit , when i release it you get red crosshair when you have last position on
but i like too see it when examen the kader , sorry i have the dutch version
regards frans