Webservice Client

TCP, Port 80

HTTP

Connection to the webservice, measurement data and commands.

DNS Client

TCP, Port 53

DNS

Webservice URL resolution.

DHCP Client

UDP, Ports 67, 68

DHCP

Dynamic network configuration.

Discovery Server

UDP Broadcast, Port 502

Proprietary

Used to search devices within the subnet.

Modbus Server

TCP, Port 502

Modbus TCP

M2M communication, also used by RMS-Config