Okay, it kind of pains me to say this, but . . . as much as I love TRON-Sector, it's not the best place to ask questions about making maps for TRON 2.0.
There are only a couple of members here who have a lot of experience making them, that visit the site on any kind of frequent basis. And realistically, I'm the only one who does and answers questions from time to time. If you want more timely responses, I would suggest visiting the LDSO site and ask your questions there. All the members there have map making experience, and visit that site almost every day.
Now, about your question. There are three parts/objects you need to make that work. The Sec Rezzer, a CAIHuman, and Sec Rezzer Points.
You create a CAIHuman object, and set it to the type of enemy you want. Let's say it's ICPs. ModelTemplate IC_Regular, Brain ICRegular, and GoalSet ICRegularReinforcement. Set Template to True. Click the Attachments button and set RightHand to ICRegularDisc.
In the SecRezzer, set Target to the name of the CAIHuman object you just created. Now decide how many enemies you want to spawn at once. Put that number in the NumberToSpawn field.
Finally, create the same number of SecRezzerPoints as the number of enemies. Put the points where you want the enemies to appear. They will all spawn at once. In each SecRezzerPoint, click the B button and pick out the name of the SecRezzer object you worked with earlier.
That should be it. When someone activates the Sec Rezzer, ICPs will spawn where the points were placed.