DNP 3.0 Insights

What is DNP 3.0?

DNP3 (Distributed Network Protocol) is a set of communications protocols used between components in process automation systems. Its primary use is in utilities such as electric and water companies. It is used for communications between a master station (control center) and remote terminal units (RTUs), intelligent electronic devices (IEDs), and other devices. It is designed for reliable data transfer even over unreliable communication mediums.

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What other technologies are related to DNP 3.0?

DNP 3.0 Competitor Technologies

IEC61850

IEC 61850 is another communication protocol used in substations and power systems. While it can coexist with DNP3, it is generally considered a competitor as it offers more advanced features and capabilities.

mentioned alongside DNP 3.0 in 3% (131) of relevant job posts

Modbus

Modbus is a competing communication protocol, though less feature-rich, that is also used in industrial automation and SCADA systems.

mentioned alongside DNP 3.0 in 0% (235) of relevant job posts

DNP 3.0 Complementary Technologies

Allen Bradley Factory Talk

FactoryTalk is an HMI/SCADA system that can communicate with DNP3 devices, acting as a complementary technology for visualization and control.

mentioned alongside DNP 3.0 in 56% (75) of relevant job posts

Copa-Data Zenon

Zenon is an HMI/SCADA platform that can act as a DNP3 master or slave, complementing DNP3 by providing visualization, control, and data logging.

mentioned alongside DNP 3.0 in 28% (75) of relevant job posts

Beckwith

Beckwith Electric specializes in protection and control relays, many of which support DNP3 for communication and integration in SCADA systems, thus complementing DNP3's communication capabilities.

mentioned alongside DNP 3.0 in 13% (61) of relevant job posts