GE L60 Instruction Manual

Also see for L60: Communications manual Communications guide Instruction manual Instruction manual Instruction manual

Contents

GE L60 Instruction Manual Manual pdf 7 page image

TABLE OF CONTENTSL60 LINE PHASE COMPARISON SYSTEM – INSTRUCTION MANUAL vii6.3.9 RxGOOSE statistics .............................................................................................................. 6-66.3.10 Autoreclose ............................................................................................................................. 6-66.3.11 Digital counters ..................................................................................................................... 6-76.3.12 Selector switches.................................................................................................................. 6-76.3.13 Flex States................................................................................................................................ 6-76.3.14 Ethernet .................................................................................................................................... 6-76.3.15 Real time clock synchronizing........................................................................................ 6-86.3.16 Direct inputs............................................................................................................................ 6-86.3.17 Direct devices status .......................................................................................................... 6-96.3.18 Teleprotection channel tests .......................................................................................... 6-96.3.19 Remaining connection status.......................................................................................6-106.3.20 Parallel Redundancy Protocol (PRP)...........................................................................6-106.3.21 TxGOOSE status ..................................................................................................................6-116.4 Metering .......................................................................................................... 6-116.4.1 Metering conventions.......................................................................................................6-116.4.2 Sources....................................................................................................................................6-156.4.3 Synchrocheck.......................................................................................................................6-196.4.4 Tracking frequency............................................................................................................6-206.4.5 FlexElements.........................................................................................................................6-206.4.6 RxGOOSE analogs ..............................................................................................................6-216.4.7 Wattmetric ground fault .................................................................................................6-216.4.8 Transducer inputs/outputs ............................................................................................6-216.4.9 Distance..................................................................................................................................6-226.5 Records............................................................................................................ 6-236.5.1 Fault reports .........................................................................................................................6-236.5.2 Event records .......................................................................................................................6-246.5.3 Oscillography........................................................................................................................6-256.5.4 Data logger ...........................................................................................................................6-266.5.5 Breaker maintenance.......................................................................................................6-266.6 Product information...................................................................................... 6-276.6.1 Model information..............................................................................................................6-276.6.2 Firmware revisions ............................................................................................................6-277 COMMANDS ANDTARGETS7.1 Commands menu ............................................................................................ 7-17.1.1 Virtual inputs........................................................................................................................... 7-27.1.2 Clear records .......................................................................................................................... 7-27.1.3 Set date and time................................................................................................................. 7-37.1.4 Relay maintenance.............................................................................................................. 7-37.1.5 Security ..................................................................................................................................... 7-47.2 Targets menu ................................................................................................... 7-47.2.1 Target messages .................................................................................................................. 7-57.2.2 Relay self-tests ...................................................................................................................... 7-58 APPLICATION OFSETTINGS8.1 87PC phase comparison element ................................................................. 8-18.1.1 Overview................................................................................................................................... 8-18.1.2 Settings ..................................................................................................................................... 8-18.1.3 Settings example.................................................................................................................. 8-38.2 Distance/backup supervision........................................................................ 8-48.2.1 Overview................................................................................................................................... 8-48.2.2 Lines with tapped transformers .................................................................................... 8-58.2.3 Transformer load currents............................................................................................... 8-68.2.4 Low-voltage-side faults..................................................................................................... 8-68.2.5 Transformer inrush current ............................................................................................. 8-68.2.6 Tractional load....................................................................................................................... 8-7