GE Multilin D60 Line Distance Relay ixINDEXINDEXTYPE TESTS ................................................................... 2-18TYPICAL WIRING DIAGRAM .............................................. 3-6UUL APPROVAL ................................................................ 2-18UNAUTHORIZED ACCESScommands .................................................................... 5-11resetting .......................................................................... 7-2UNDERVOLTAGEauxiliary ........................................................................ 2-10phase .................................................................. 2-10, 5-145UNDERVOLTAGE CHARACTERISTICS .......................... 5-144UNIT NOT PROGRAMMED .............................................. 5-42UNPACKING THE RELAY .................................................. 1-1UNRETURNED MESSAGES ALARM ................................. 5-40UPDATING ORDER CODE ................................................. 7-2URPCsee entry for ENERVISTA UR SETUPUSER-DEFINABLE DISPLAYSexample ........................................................................ 5-35invoking and scrolling .................................................... 5-34Modbus registers .................................................. B-17, B-21settings .................................................................5-34, 5-35specifications ................................................................ 2-12USER-PROGRAMMABLE LEDscustom labeling ............................................................... 4-7defaults ........................................................................... 4-6description ...................................................................... 4-6Modbus registers ........................................................... B-19settings ......................................................................... 5-29specifications ................................................................ 2-12USER-PROGRAMMABLE PUSHBUTTONSFlexLogic™ operands .................................................... 5-67Modbus registers ........................................................... B-22settings ......................................................................... 5-32specifications ................................................................ 2-12USER-PROGRAMMABLE SELF TESTSModbus registers ........................................................... B-20settings ......................................................................... 5-30USERST-1 BIT PAIR ...................................................... 5-214VVAR-HOURS ........................................................... 2-13, 6-14VIBRATION TESTING ...................................................... 2-18VIRTUAL INPUTSactual values ................................................................... 6-3commands ....................................................................... 7-1FlexLogic™ operands ..................................................... 5-66logic ............................................................................ 5-208Modbus registers ................................................... B-8, B-45settings ....................................................................... 5-208VIRTUAL OUTPUTSactual values ................................................................... 6-4FlexLogic™ operands ..................................................... 5-66Modbus registers .......................................................... B-46settings ....................................................................... 5-211VOLTAGE BANKS ............................................................ 5-44VOLTAGE DEVIATIONS ................................................... 2-18VOLTAGE ELEMENTS ................................................... 5-144VOLTAGE METERINGModbus registers .......................................................... B-11specifications ................................................................. 2-13values ........................................................................... 6-12VOLTAGE RESTRAINT CHARACTERISTIC..................... 5-114VT FUSE FAILURElogic ............................................................................ 5-189Modbus registers .......................................................... B-39settings ....................................................................... 5-189VT INPUTS ............................................................... 5-6, 5-44VT WIRING ........................................................................ 3-8VTFFFlexLogic™ operands ..................................................... 5-65see VT FUSE FAILUREWWARRANTY .......................................................................F-6WATT-HOURS ........................................................ 2-13, 6-14WEB SERVER PROTOCOL .............................................. 5-20WEBSITE ........................................................................... 1-1WIRING DIAGRAM ............................................................. 3-6