IEC 104 — IEC 60870–5‑104

IEC 104 — IEC 60870–5‑104 What is IEC 104? IEC 104 — IEC 60870–5‑104 IEC 60870–5 is a pro­to­col stan­dard for tele­con­trol, telepro­tec­tion, and oth­er telecom­mu­ni­ca­tion func­tions for elec­tric pow­er systems. IEC 60870–5‑104 (short IEC-104) is a...

RTU — Remote Terminal Unit

RTU — Remote Ter­mi­nal Units What is RTU? RTU — Remote Terminal Unit RTU most com­mon­ly stands for Remote Ter­mi­nal Unit, but is some­times also used as an abbre­vi­a­tion for Remote Teleme­try Unit or Remote Tele­con­trol Unit. RTUs are devices...

SER — Sequence of Events (SOE) Recording

SER — Sequence of Events (SOE) Recording What is SER? SER — SEQUENCE OF EVENTS (SOE) RECORDING Sequence of events record­ing (SER) is per­formed by micro­proces­sor based sys­tems, which mon­i­tor col­lect­ed data inputs and record the time and sequences of the...

Communication Protocols Chapter

Com­mu­ni­ca­tion Protocols A Chap­ter of the IEC 60870–5‑104DLMSMod­busDNP3.0TASE 2/ ICCPProfibus IEC 60870–5 is a pro­to­col stan­dard for tele­con­trol, telepro­tec­tion, and oth­er telecom­mu­ni­ca­tion func­tions for elec­tric pow­er systems. IEC...

SCADA

SCADA — Super­vi­so­ry Con­trol and Data Acquisition What is SCADA? SCADA — Supervisory Control and Data Acquisition Super­vi­so­ry con­trol and data acqui­si­tion (SCADA) sys­tems col­lect, mon­i­tor and process real-time data to: Auto­mate and...