GE Multilin D30 Line Distance Relay iINDEXNumerics10BASE-Fcommunications options ................................................. 3-19description .................................................................... 3-21interface ........................................................................ 3-31redundant option ........................................................... 3-19settings ......................................................................... 5-13AABBREVIATIONS............................................................... F-4AC CURRENT INPUTS ..................................... 2-13, 3-8, 5-52AC VOLTAGE INPUTS .............................................. 2-13, 3-9ACTIVATING THE RELAY ........................................1-17, 4-12ACTIVE SETTING GROUP ............................................... 5-85ACTUAL VALUESmaintenance ................................................................. 6-22metering .......................................................................... 6-9product information ........................................................ 6-23records ......................................................................... 6-18status .............................................................................. 6-3ALARM LEDs ................................................................... 5-35ALTITUDE ....................................................................... 2-16ANSI DEVICE NUMBERS ................................................... 2-1APPARENT POWER ................................................2-12, 6-14APPLICATION EXAMPLESbreaker trip circuit integrity .......................................... 5-166contact inputs .............................................................. 5-173series compensated lines ........................................ 8-16, 9-5stepped distance scheme ................................................. 9-2APPROVALS ................................................................... 2-17ARsee entry for AUTORECLOSEARCHITECTURE ............................................................. 5-66ARCING CURRENT ....................................................... 5-169AUTORECLOSEactual values ................................................................... 6-5FlexLogic™ operands .................................................... 5-68logic .................................................................. 5-161, 5-162Modbus registers .................................................. B-13, B-25settings ............................................................. 5-158, 5-160single shot sequence ................................................... 5-163specifications ................................................................ 2-11AUXILIARY OVERVOLTAGEFlexLogic™ operands .................................................... 5-68logic ............................................................................ 5-146Modbus registers ........................................................... B-31settings ....................................................................... 5-146specifications ................................................................ 2-10AUXILIARY UNDERVOLTAGEFlexLogic™ operands .................................................... 5-68logic ............................................................................ 5-145Modbus registers ........................................................... B-32settings ....................................................................... 5-145specifications ................................................................ 2-10AUXILIARY VOLTAGE CHANNEL ....................................... 3-9AUXILIARY VOLTAGE METERING ................................... 6-14BBANKS ............................................................. 5-6, 5-52, 5-53BATTERY FAIL .................................................................. 7-4BINARY INPUT POINTS ..................................................... E-8BINARY OUTPUT POINTS ................................................. E-9BLOCK DIAGRAM .............................................................. 1-3BLOCK SETTING ............................................................... 5-4BREAKER ARCING CURRENTactual values ................................................................. 6-22clearing .................................................................. 5-11, 7-1FlexLogic™ operands ..................................................... 5-68logic ............................................................................ 5-170measurement ............................................................... 5-170Modbus registers ........................................ B-12, B-13, B-29settings ....................................................................... 5-169specifications ................................................................. 2-10BREAKER CONTROLcontrol of 2 breakers ........................................................ 4-9description ....................................................................... 4-8dual breaker logic .......................................................... 5-58FlexLogic™ operands ..................................................... 5-68Modbus registers .......................................................... B-20settings ......................................................................... 5-56BREAKER-AND-A-HALF SCHEME ...................................... 5-6BRIGHTNESS .................................................................... 5-9CC37.94 COMMUNICATIONS ........................... 3-32, 3-33, 3-35C37.94SM COMMUNICATIONS ........................................ 3-34CE APPROVALS .............................................................. 2-17CHANGES TO D60 MANUAL ..............................................F-1CHANGES TO MANUAL ...................................... F-1, F-2, F-3CHANNEL COMMUNICATION .......................................... 3-24CHANNEL TESTS .............................................................. 6-8CHANNELSbanks ................................................................... 5-52, 5-53CIRCUIT MONITORING APPLICATIONS ......................... 5-164CLEANING ....................................................................... 2-17CLEAR RECORDS .................................................... 5-11, 7-1CLEAR RELAY RECORDSModbus registers .......................................................... B-48settings ......................................................................... 5-11CLOCKsetting date and time ........................................................ 7-2settings ......................................................................... 5-28COMMANDS MENU ............................................................ 7-1COMMUNICATIONS10BASE-F ................................................... 3-19, 3-21, 5-13channel ......................................................................... 3-24connecting to the UR ............................................... 1-8, 1-15CRC-16 error checking .................................................... B-2dnp .........................................................................5-14, E-1G.703 ............................................................................ 3-27half duplex ...................................................................... B-1HTTP ............................................................................. 5-25IEC 60870-5-104 protocol............................................... 5-26IEC 61850 ................................................................... 5-178inter-relay communications ............................................. 2-16Modbus .................................................. 5-13, 5-27, B-1, B-3Modbus registers .......................................................... B-16network ......................................................................... 5-13overview ........................................................................ 1-16RS232 ........................................................................... 3-19RS485 ......................................................... 3-19, 3-21, 5-12settings ...................................... 5-13, 5-14, 5-19, 5-26, 5-27specifications ........................................................ 2-15, 2-16UCA/MMS .................................................................... 5-180web server ..................................................................... 5-25COMTRADE ............................................................... B-6, B-7Index