Im new to Alerton, I have several sites that have older Alerton controls. I devices installed are SA-651, TX653P, I believe a Microview or LANview and a TX-APLC. I need to know which of these devices is considered the "front end" or "global control" I also need to know what software, cable and keys I need to view and edit the program. The Microview doesn't have any display right now so i can see anything from there.
Thanks for the help.