N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL iN60 Network Stability and SynchrophasorMeasurement SystemAbbreviationsA AmpereAC Alternating CurrentA/D Analog to DigitalAE Accidental Energization, Application EntityAMP AmpereANG AngleANSI American National Standards InstituteAR Automatic ReclosureASDU Application-layer Service Data UnitASYM AsymmetryAUTO AutomaticAUX AuxiliaryAVG AverageAWG American Wire GaugeBCS Best Clock SelectorBER Bit Error RateBF Breaker FailBFI Breaker Failure InitiateBKR BreakerBLK BlockBLKG BlockingBPNT Breakpoint of a characteristicBRKR BreakerCAP CapacitorCC Coupling CapacitorCCVT Coupling Capacitor Voltage TransformerCFG Configure / Configurable.CFG Filename extension for oscillography filesCHK CheckCHNL ChannelCID Configured IED DescriptionCLS CloseCLSD ClosedCMND CommandCMPRSN ComparisonCO Contact OutputCOM CommunicationCOMM CommunicationsCOMP Compensated, ComparisonCONN ConnectionCONT Continuous, ContactCO-ORD CoordinationCPU Central Processing UnitCRC Cyclic Redundancy Code/CheckCRT, CRNT CurrentCSA Canadian Standards AssociationCT Current TransformerCVT Capacitive Voltage TransformerD/A Digital to AnalogDC (dc) Direct CurrentDCE Data Communications EquipmentDCS Distributed Control SystemDD Disturbance DetectorDFLT DefaultDGNST DiagnosticsDIFF DifferentialDIR DirectionalDISCREP DiscrepancyDIST DistanceDMD DemandDNP Distributed Network ProtocolDPO DropoutDSP Digital Signal ProcessorDST Daylight Savings Timedt Rate of ChangeDTT Direct Transfer TripDUTT Direct Under-reaching Transfer TripEGD Ethernet Global DataENCRMNT EncroachmentEPRI Electric Power Research Institute.EVT Filename extension for event recorder filesEXT Extension, ExternalF FieldFAIL FailureFD Fault DetectorFDH Fault Detector high-setFDL Fault Detector low-setFLA Full Load CurrentFO Fiber OpticFREQ FrequencyFSK Frequency-Shift KeyingFTP File Transfer ProtocolFxE FlexElement™FWD ForwardG GeneratorGE General ElectricGND GroundGNTR GeneratorGOOSE General Object Oriented Substation EventGPS Global Positioning SystemAbbreviationsGlossary