We received the MC3 processor for our showroom to move programs around and such, the only problem is I am not understanding how everything works inside the MC3. I understand that 10 programs can be running at one time so I was thinking of having a lighting D3 program, security program, and an interface program loaded onto the processor for now and updating it as we update the showroom.

I have figured out how to load the D3 and a security program into different sections of the processor but am not sure as to what sections each should go into. Also not sure as to how I make the internal programs talk to each other. The video states that EIC's need to be created with the IP address of 127.0.0.2 but I can't seem to get them to work.

Should I place my interface program into slot 1 then stack my programs ontop or should I place my lighting and security programs first and have my interface project last?

The video states that the most crucial program should be placed at the lowest levels but what is considered a "crucial" program?

Give tech support a quick call. I doubt many of us have played with one. And I only briefly looked at it in the advanced system builder class.