Using Iris Keypad to control GoControl garage door opener

I was able to set up the ULM and DTH per here:

Now can someone enlighten me about the next step – simply that I was my garage door to open when the keypad is “disarmed” and and I suppose to close when the keypad “detected motion” (or is “armed” would be fine too).

Is there a way to do this without custom code already? If not, can someone give me a couple hints about what I would need to modify?

I’m not completely unsavvy; I just don’t know what exists or where to start.