Hi Guy,
i'm working on AB redundant system with 1757-srm .
I didn't found any similar architecture on the web .
I have 2 equal redundant chassis with PS, CLX , ControlNet module edn 1757-SRM. In remote controlnet chassis i have ethernet modul for HMI .
On the web and manual i found only architecture with 2 ethernet module one for each redundant chassis.
Have you some information about
Thanks