If you're in the Setup File Creator, there's an equipment page/tab that you can check only the equipment you want in the setup file. You'll have the full list of your own equipment (that you've entered or OC knows about) but not like a full lineup of all JD equipment ever. 

So yes, you would just check the planter tractor, planter, and seed varieties for that monitor if you wanted. Then make one for the sprayer monitor with sprayer, boom, chemicals. 

Some just make a setup file with all their equipment since 2630 screens and older are finicky with adding equipment that wasn't in the setup file. Gen 4 and newer not a big deal