CODA11 the concentrator is intended to provide communication between AMM center and electric meters.
Communication between concentrator and electric meters is carried over the low-voltage distribution network (PLC – Power Line Communication) in accordance to DLMS/COSEM communication protocol.
Communication between concentrator and AMM center is carried over GSM/GPRS network or Ethernet ports in accordance to TCP/IP protocol.
Concentrator provides reading, parameterization and control of the meters, either automatically by a pre-defined schedule, and either on request of the AMM center.

The collected data is stored in the concentrator’s permanent memory and forwarded to the AMM center.
Concentrator automatically detect the new-installed meters on the PLC network and maintains communication with them.
Concentrator is equipped with a port for local communication with meters, as well as ports for communication with external devices.