16.5 Event function EVENT16.5.1 IdentificationFunction description IEC 61850identificationIEC 60617identificationANSI/IEEE C37.2device numberEvent function EVENTS00946 V1 EN-16.5.2 FunctionalityWhen using a Substation Automation system with LON or SPA communication,time-tagged events can be sent at change or cyclically from the IED to the station level.These events are created from any available signal in the IED that is connected to theEvent function (EVENT). The event function block is used for LON and SPAcommunication.Analog and double indication values are also transferred through EVENT function.16.5.3 Function blockIEC05000697-2-en.vsdEVENTBLOCK^INPUT1^INPUT2^INPUT3^INPUT4^INPUT5^INPUT6^INPUT7^INPUT8^INPUT9^INPUT10^INPUT11^INPUT12^INPUT13^INPUT14^INPUT15^INPUT16IEC05000697 V2 ENFigure 437: EVENT function blockSection 16 1MRK502052-UEN BMonitoring910Technical manual