DNP3

Distributed Network Protocol 3 (DNP3) is a set of communications protocols used between components in process automation systems. Its main use is in utilities such as electric and water companies. Usage in other industries is not common. It was developed for communications between various types of data acquisition and control equipment. It plays a crucial role in SCADA systems, where it is used by SCADA Master Stations, Remote Terminal Units (RTUs), and Intelligent Electronic Devices (IEDs). It is primarily used for communications between a master station and RTUs or IEDs. ICCP, the Inter-Control Center Communications Protocol, is used for inter-master station communications. Competing standards include the older Modbus protocol and the newer IEC 61850 protocol.


Distributed Network Protocol 3 (DNP3) is a set of communications protocols used between components in process automation systems. Its main use is in utilities such as electric and water companies. Usage in other industries is not common. It was developed for communications between various types of data acquisition and control equipment. It plays a crucial role in SCADA systems, where it is used by SCADA Master Stations, Remote Terminal Units (RTUs), and Intelligent Electronic Devices (IEDs). It is primarily used for communications between a master station and RTUs or IEDs. ICCP, the Inter-Control Center Communications Protocol, is used for inter-master station communications. Competing standards include the older Modbus protocol and the newer IEC 61850 protocol.
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DNP3

DNP3 es un protocolo industrial para comunicaciones entre equipos inteligentes y estaciones controladores, componentes de sistemas SCADA. Es un protocolo ampliamente utilizado en el sector eléctrico, de gran difusión en Estados Unidos y Canadá, y menor presencia en Europa donde el uso de alternativas como IEC-60870 101 e IEC-60870 104 gozan de mayor popularidad. También se puede encontrar en otros campos.


DNP3 es un protocolo industrial para comunicaciones entre equipos inteligentes y estaciones controladores, componentes de sistemas SCADA. Es un protocolo ampliamente utilizado en el sector eléctrico, de gran difusión en Estados Unidos y Canadá, y menor presencia en Europa donde el uso de alternativas como IEC-60870 101 e IEC-60870 104 gozan de mayor popularidad. También se puede encontrar en otros campos.
Read article on Wikipedia