2-2 F60 Feeder Protection System GE Multilin2.1 INTRODUCTION 2 PRODUCT DESCRIPTION2Figure 2–1: SINGLE LINE DIAGRAM2.1.2 SECURITYThe following security features are available:• Password security — Basic security present in the default offering of the product• EnerVista security — Role-based access to various EnerVista software screens and configuration elements. The fea-ture is available in the default offering of the product and only in the EnerVista software.• CyberSentry security — Advanced security options available as a software option. When purchased, the options areautomatically enabled, and the default Password security and EnerVista security are disabled.Table 2–2: OTHER DEVICE FUNCTIONSFUNCTION FUNCTION FUNCTIONBreaker arcing current (I 2 t) Disconnect switches (8) Phasor measurement unitBreaker control (2) Event recorder Setting groups (6)Breaker flashover Fault detector and fault report Thermal overload protectionBreaker restrike Fault locator Time synchronization over IRIG-B or IEEE1588Broken conductor detection FlexElements™ (8) Time synchronization over SNTPCold load pickup (2) FlexLogic equations Transducer inputs and outputsContact inputs (up to 96) High impedance fault detection (Hi-Z) User-definable displaysContact outputs (up to 64) IEC 61850 communications (optional) User-programmable LEDsControl pushbuttons Incipient cable fault detection User-programmable pushbuttonsCyberSentry™ security Load encroachment User-programmable self-testsData logger Metering: current, voltage, power, PF,energy, frequency, harmonics, THDVirtual inputs (64)Demand Modbus user map Virtual outputs (96)Digital counters (8) Non-volatile latches VT fuse failureDigital elements (48) Non-volatile selector switchDirect inputs and outputs (32) Oscillography832727AD.CDR5250P22 2 2 2 22 22 222 26421112250G50_251G51_279CLOSE TRIP50BF 51P/V 67P 67_2 32 50N 51N 67N/G 50NBF81U81O27P59P59N59X 59_227X25MonitoringF60 Feeder Management Relay RFlexElementTM TransducerInputsMETERING32N2
