INDEXF60 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL viiIEC CID files ..............................................................................................5-46IED setup ...................................................................................................3-49IEEE C37.94 communications ...........................................3-41, 3-44IEEE curves ...........................................................................................5-196IID file ..................................................................................3-63, 5-46, 10-6import preferences ..........................................................................10-7Import settings file ..............................................................................3-63Import settings from SCD or CID file .........................................10-9In service indicator ............................................................................... 7-7In Service LED ........................................................................................3-46Incipient cable fault detectoractual values .......................................................................................6-11clear counter ......................................................................................... 7-2FlexLogic operands .......................................................................5-174logic diagram ...................................................................................5-302settings ...............................................................................................5-300specifications ......................................................................................2-25Incompatible hardware error ......................................................... 7-8InputsAC current specifications ..............................................................2-29AC currents .......................................................................................5-129AC voltage .........................................................................................5-129AC voltage specifications ..............................................................2-30contact input specifications ........................................................2-30contact inputs .................................................................. 5-315, 5-336DCmA input specifications ...........................................................2-30DCmA inputs .......................................................................................3-23direct input specifications ............................................................2-31IRIG-B ......................................................................................................3-28IRIG-B specifications .......................................................................2-30RTD input specifications ................................................................2-30RTD inputs ............................................................................................3-23virtual ..................................................................................................5-317Installation ........................................................................................3-2, 3-3activate relay ......................................................................................3-46add UR devices with auto discovery .......................................3-59communications ...............................................................................3-26CT inputs ...............................................................................................3-12RS485 .....................................................................................................3-27set relay to Programmed ..............................................................3-46settings ...............................................................................................5-127Instantaneous overcurrentsee Phase, Ground, and Neutral IOCsInterfacefront panel ...........................................................................................4-15software .................................................................................................. 4-1Internet access .....................................................................................5-86Inter-relay communication specifications ............................2-35Inverse time undervoltage ..........................................................5-241IOCsee Phase, Ground, and Neutral IOCsIP addressenter in software ...............................................................................5-32enter on front panel ............................................................3-50, 4-16gateway ................................................................................................5-35view .........................................................................................................5-32IRIG-Bconnection .......................................................................................... 3-28error messages ....................................................................................7-9specifications ..................................................................................... 2-30ISO standards ........................................................................................ 2-38KKeypad ...................................................................................................... 4-16LLabels, front panel .................................................................. 4-24, 4-47Lamp test ....................................................................................................7-3Language setting ................................................................................ 5-26Laser module ......................................................................................... 3-32Latching outputsapplication examples ...................................................................5-320error messages ................................................................................. 7-10settings ...............................................................................................5-319specifications ..................................................................................... 2-32LED testcommands .............................................................................................7-3FlexLogic operand .........................................................................5-179settings ...............................................................................................5-107specifications ..................................................................................... 2-26LEDsclear ......................................................................................................5-322custom labels ..................................................................................... 4-24explained .............................................................................................. 4-20In Service .............................................................................................. 3-46settings ...............................................................................................5-109Trouble .................................................................................................. 3-46Link power budget .............................................................................. 2-35Load Analysis algorithm for Hi-Z ...................................................9-3Load encroachmentFlexLogic operands .......................................................................5-174logic diagram ...................................................................................5-195settings ...............................................................................................5-193specifications ..................................................................................... 2-25Load Event Detector algorithm for Hi-Z ....................................9-3Load Extraction algorithm for Hi-Z ..............................................9-3Load shedding .....................................................................5-262, 5-264Local access denied message ......................................... 4-31, 5-21Local access, explained ......................................................................5-8Local Setting Authorization .........................................................10-12Lockout from software .................................................................... 5-14Log in with password ...................................................3-62, 5-9, 5-10Logic diagram explained ................................................................ 4-32Logic diagrams, create .................................................................... 4-33Logic gates, FlexLogic ........................................................4-54, 5-181Logout users forcefully .......................................................................7-3Logs, system .......................................................................................... 5-25Lost password ..........................................................................................5-8