Networking

DNP3

Distributed Network Protocol 3

Definition

A protocol built for utility telemetry, with unsolicited reporting, time-stamped events, and tolerance of constrained and intermittent links.

Time-stamping at the remote site preserves event order when a radio path drops and recovers, which is why it suits distributed water and wastewater systems.

DNP3The protocol built for utility telemetry: master and outstation, static and event data classes, unsolicited reporting, time-stamped events, and why it suits slow links that Modbus does not.

DNP3

Definition

Read more

See also