GE L60 Instruction Manual
Also see for L60: Communications manualCommunications guideInstruction manualInstruction manualInstruction manual
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GE Multilin L60 Line Phase Comparison System viiINDEXOVERCURRENT CURVESdefinite time ................................................................ 5-189FlexCurves .................................................................. 5-189I2T .............................................................................. 5-189IAC ............................................................................. 5-188IEC ............................................................................. 5-187IEEE ........................................................................... 5-186OVERVOLTAGEauxiliary .............................................................. 2-16, 5-232negative sequence ...................................................... 5-230negative-sequence ........................................................ 2-16neutral ................................................................ 2-16, 5-229phase .................................................................. 2-16, 5-228PPANEL CUTOUT ......................................................... 3-1, 3-2PARALLEL REDUNDANCY PROTOCOLactual values ................................................................. 6-10explained ...................................................................... 5-31settings ......................................................................... 5-30specifications ................................................................ 2-22PARITY ........................................................................... 5-27PASSWORD SECURITY .................................................. 5-10FlexLogic operands ..................................................... 5-121PASSWORDSbypass authentication .................................................... 5-21change does not take relay out of service .................. 2-4, 5-8changing ....................................................................... 4-28for settings templates ...................................................... 4-5lost password .................................................................. 5-8Modbus registers .................................................. B-14, B-20overview ....................................................................... 1-20reset to factory defaults ................................................... 5-8security ........................................................................... 2-5settings ........................................................................... 2-4passwords ......................................................................... 5-8PC SOFTWAREsee entry for ENERVISTA UR SETUPPERMISSIVE FUNCTIONS ............................................. 5-225PERMISSIVE OVERREACH TRANSFER TRIPsee entry for POTTPER-UNIT QUANTITY ........................................................ 5-4PHASE ANGLE METERING .............................................. 6-13PHASE COMPARISON87PC scheme .............................................................. 5-135applications ..................................................................... 9-1blocking scheme ............................................................ 8-15FlexLogic operands ..................................................... 5-113Modbus registers ........................................................... B-32open breaker echo ....................................................... 5-152settings ....................................................................... 5-135specifications ................................................................ 2-13theory ............................................................................. 8-1three terminal line ........................................................... 8-5two-terminal line .............................................................. 8-3PHASE CURRENT METERING ......................................... 6-15PHASE DIRECTIONAL OCModbus registers ........................................................... B-38PHASE DIRECTIONAL OVERCURRENTFlexLogic operands ..................................................... 5-117logic ............................................................................ 5-195phase A polarization .................................................... 5-193settings ............................................................. 5-193, 5-194specifications ................................................................ 2-15PHASE DISTANCEFlexLogic operands ...................................................... 5-117logic ............................................................................ 5-165op scheme ................................................................... 5-164settings ....................................................................... 5-157specifications ................................................................. 2-13PHASE INSTANTANEOUS OVERCURRENTsee entry for PHASE IOCPHASE IOCFlexLogic™ operands ................................................... 5-117logic ............................................................................ 5-192specifications ................................................................. 2-14PHASE OVERVOLTAGEFlexLogic operands ...................................................... 5-117logic ............................................................................ 5-228Modbus registers .......................................................... B-36settings ....................................................................... 5-228specifications ................................................................. 2-16PHASE ROTATION .......................................................... 5-93PHASE SELECTFlexLogic operands ...................................................... 5-118PHASE TIME OVERCURRENTsee entry for PHASE TOCPHASE TOCFlexLogic™ operands ................................................... 5-118logic ............................................................................ 5-191settings ....................................................................... 5-190specifications ................................................................. 2-14PHASE UNDERVOLTAGEFlexLogic operands ...................................................... 5-118logic ............................................................................ 5-227Modbus registers .......................................................... B-36settings ....................................................................... 5-227specifications ................................................................. 2-16PILOT SCHEMESPOTT .......................................................................... 5-277specifications ................................................................. 2-17POSITIVE-SEQUENCE CURRENTsettings ....................................................................... 5-149POSITIVE-SEQUENCE CURRENT RATE OF CHANGEsettings ....................................................................... 5-146POTTapplication of settings .................................................... 9-11FlexLogic operands ...................................................... 5-118logic ............................................................................ 5-279Modbus registers .......................................................... B-46settings ............................................................ 5-277, 5-278POWER METERINGspecifications ................................................................. 2-19values ........................................................................... 6-17POWER SUPPLYdescription ....................................................................... 3-9low range ...................................................................... 2-21specifications ................................................................. 2-21POWER SWING BLOCKING .................................. 2-17, 5-176POWER SWING DETECTFlexLogic operands ...................................................... 5-118logic ................................................................. 5-181, 5-182Modbus registers .......................................................... B-33settings ............................................................ 5-174, 5-178specifications ................................................................. 2-17POWER SYSTEMModbus registers .......................................................... B-26PREFERENCESModbus registers .......................................................... B-21PRODUCT INFORMATION ........................................6-25, B-9PRODUCT SETUP .................................................... 5-8, 5-19PRODUCTION TESTS ...................................................... 2-24 |
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