If the cable from LPT 2 is attached to the Edge
and the Edge is set to "Online"
and the job is sent from GSPPlot by pressing function key F10 ....
You should see the job show up in the LCD of the Edge asking for 3M white vinyl. Pressing the online button once will cause it to next ask for process yellow foil. Pressing it again will cause it to begin printing.
Red vectors in Gerber software indicate a print only assignment. There should not be any way to make them cut without changing that assignment.
Let me add this: Learning to setup and produce files for color printing is one of the more difficult things I have ever taught myself. I did it with the benefit of 15 years experience making
signs, cutting vinyl and using Gerber software. I had also received an introduction to the processes by trained individuals.
If you are not familiar with the technical part of doing this and do not have someone there to train you in your own language, I do not think you will be able to do what is needed to produce work properly.