DNP3 TCP Client Configuration example

Summary

Distributed Network Protocol 3 (DNP3) is a set of communications protocols used between components in process automation systems. It is primarily used for communications between a “master station” and Remote Terminal Units (RTUs) or Intelligent Electronic Devices (IEDs).

This example provides an Step by Step instructions on how to configuration DNP3 functionality in RUTX11 device.

Installing DNP3 Package

DNP3 can be installed using the package manager

Open the ‘Services’ tab and click the ‘Package Manager’ button. On DNP3 click the ‘+’ button to install DNP3 package.

After that navigate to Services>DNP3

DNP3 Protocol contains two features. ‘TCP MASTER’ and ‘DNP3 OUTSTATION’.

TCP MASTER

TCP Master requests specific information from DNP3 outstation through the communication channel.

To setup TCP MASTER click on the TCP Master Button and click ‘ADD’ to add a new master.

TCP MASTER CONFIGURATION

On this section we configure the parameters of the DNP3 Outstation that the Master will be querying with requests.