viii D30 Line Distance Protection System GE MultilinTABLE OF CONTENTSB.3 FILE TRANSFERSB.3.1 OBTAINING RELAY FILES VIA MODBUS........................................................ B-6B.3.2 MODBUS PASSWORD OPERATION ............................................................... B-8B.4 MEMORY MAPPINGB.4.1 MODBUS MEMORY MAP ................................................................................. B-9B.4.2 DATA FORMATS............................................................................................. B-69C. IEC 61850COMMUNICATIONSC.1 OVERVIEWC.1.1 INTRODUCTION ............................................................................................... C-1C.1.2 COMMUNICATION PROFILES ......................................................................... C-1C.2 SERVER DATA ORGANIZATIONC.2.1 OVERVIEW ....................................................................................................... C-2C.2.2 GGIO1: DIGITAL STATUS VALUES ................................................................. C-2C.2.3 GGIO2: DIGITAL CONTROL VALUES.............................................................. C-2C.2.4 GGIO3: DIGITAL STATUS AND ANALOG VALUES FROM RECEIVED GOOSEDATAC-2C.2.5 GGIO4: GENERIC ANALOG MEASURED VALUES......................................... C-2C.2.6 MMXU: ANALOG MEASURED VALUES .......................................................... C-3C.2.7 PROTECTION AND OTHER LOGICAL NODES............................................... C-3C.3 SERVER FEATURES AND CONFIGURATIONC.3.1 BUFFERED/UNBUFFERED REPORTING........................................................ C-5C.3.2 FILE TRANSFER ............................................................................................... C-5C.3.3 TIMESTAMPS AND SCANNING ....................................................................... C-5C.3.4 LOGICAL DEVICE NAME ................................................................................. C-5C.3.5 LOCATION ........................................................................................................ C-5C.3.6 LOGICAL NODE NAME PREFIXES.................................................................. C-6C.3.7 CONNECTION TIMING ..................................................................................... C-6C.3.8 NON-IEC 61850 DATA ...................................................................................... C-6C.3.9 COMMUNICATION SOFTWARE UTILITIES..................................................... C-6C.4 GENERIC SUBSTATION EVENT SERVICES: GSSE AND GOOSEC.4.1 OVERVIEW ....................................................................................................... C-7C.4.2 GSSE CONFIGURATION.................................................................................. C-7C.4.3 FIXED GOOSE .................................................................................................. C-7C.4.4 CONFIGURABLE GOOSE ................................................................................ C-7C.4.5 ETHERNET MAC ADDRESS FOR GSSE/GOOSE ........................................ C-10C.4.6 GSSE ID AND GOOSE ID SETTINGS ............................................................ C-10C.5 IEC 61850 IMPLEMENTATION VIA ENERVISTA UR SETUPC.5.1 OVERVIEW ..................................................................................................... C-11C.5.2 CONFIGURING IEC 61850 SETTINGS .......................................................... C-12C.5.3 ABOUT ICD FILES .......................................................................................... C-13C.5.4 CREATING AN ICD FILE WITH ENERVISTA UR SETUP.............................. C-17C.5.5 ABOUT SCD FILES ......................................................................................... C-17C.5.6 IMPORTING AN SCD FILE WITH ENERVISTA UR SETUP........................... C-20C.6 ACSI CONFORMANCEC.6.1 ACSI BASIC CONFORMANCE STATEMENT ................................................ C-22C.6.2 ACSI MODELS CONFORMANCE STATEMENT ............................................ C-22C.6.3 ACSI SERVICES CONFORMANCE STATEMENT ......................................... C-23C.7 LOGICAL NODESC.7.1 LOGICAL NODES TABLE ............................................................................... C-26D. IEC 60870-5-104COMMUNICATIONSD.1 IEC 60870-5-104 PROTOCOLD.1.1 INTEROPERABILITY ........................................................................................ D-1D.1.2 POINT LIST ....................................................................................................... D-9E. DNP COMMUNICATIONS E.1 DEVICE PROFILE DOCUMENT