I know that there is the possibility to connect two laser machines at only one computer and both laser can be controlled by LB changing com port, but the question is this: assuming that both my controllers (A and B) can’t work off line (there is no SD slot) if i start a work on A can i, while A is e…

No, not at this time, the communication channel within LightBurn can stream to one laser at a time. You can start a job, then start the prep for the next laser, but currently, LightBurn will only communicate with a single connection at a time. :slight_smile:

A question about Lightburn

LightBurn Software Questions

Rick (Technical Evangelist) November 19, 2021, 10:00pm 4

Two computers if you want to drive them at the same time, yes. The standard LightBurn license provides 2 seats, so you should be able to run both computers from a single license key.