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IEC 60870-5 Telecontrol Equipment and Systems - SCADA Transmission Protocols

IEC 60870-5 (Telecontrol equipment and systems - Part 5: Transmission protocols), developed by IEC Technical Committee 57, specifies the transmission…

What IEC 60870-5 Telecontrol Equipment and Systems - SCADA Transmission Protocols requires

IEC 60870-5 (Telecontrol equipment and systems - Part 5: Transmission protocols), developed by IEC Technical Committee 57, specifies the transmission protocols used in SCADA systems for power-grid telecontrol and energy-infrastructure monitoring. The series defines companion standards for serial transmission (IEC 60870-5-101:2003) and network access over standard transport profiles using TCP/IP (IEC 60870-5-104:2006), conformance test cases (IEC 60870-5-601 and IEC 60870-5-604), and security extensions (IEC 60870-5-7:2025, applying IEC 62351). Operators of energy telecontrol systems implement these protocols to achieve interoperable, time-synchronised and secured data exchange between control centres and field devices.

Pillar: Industrial IoT & Energy · Authority: International Electrotechnical Commission (IEC), Technical Committee 57 · Version: 1.0.0 · Last updated:

Primary source: https://webstore.iec.ch/publication/3755

SHA-256 integrity: b18b5475868f9f7f0e3244cda7408b4037a059204ec8c6e3fc40f5737e53e885

Primary Citations — 5 traced to source

  • IEC 60870-5 Telecontrol equipment and systems - Part 5: Transmission protocols, https://webstore.iec.ch/publication/3755, IEC 60870-5-101 (Companion standard for basic telecontrol tasks), 2003
  • IEC 60870-5 Telecontrol equipment and systems - Part 5: Transmission protocols, https://webstore.iec.ch/publication/3755, IEC 60870-5-104 (Network access for IEC 60870-5-101 using standard transport profiles), 2006

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