I am replacing some SM2 Smart Controller 2 boards, can you hook into these to see points? I see a connection port on the front, do they require specific software or can hyper terminal be used?
It does have a front end computer hooked up but seems to have limited access in that also. MS-1800 system, graphical only and does not show actual hardwired point locations.
Any help would be appreciated. I just need to see what points are wired and if they have names associated with them. ie IN4 = Supply Temp, DO1 = Supply Fan, etc...