I am in the process of converting a layout set up with TMCC SC-1 switch controllers with external relays and NJ International Switch Machines to Legacy. Do I need to convert the SC-1s to ACS-2 controllers? If not, is there anything that I have to do in the Legacy Controller to use them? is there any advantage to converting to the ACS-2 controller?
What about the STM-2 boxes? Do I need them too? What do they do for me?
I do have a Legacy 990 base, the LCS WiFi module and the new IRV-2 modules already.
Any advise is appreciated.