This sample standalone network includes BMENOR2200H modules on local racks in a single subnet:
1
The service port on the CPU connects the RIO main ring and distributed equipment (DNP3 devices, HMI) to the Ethernet control network.
2
A BMENOC0301 module on the local rack connects distributed equipment (DNP3 devices, HMI) to the RIO main ring.
3
RIO main ring (Dual-ring switches connect the local rack to an RIO drop.)
4
A BMENOS0300 module on an RIO drop connects distributed equipment (DNP3 devices) to the RIO main ring. 
