GE T60 Instruction Manual page 7

TABLE OF CONTENTS
7 COMMANDS AND
TARGETS
T60 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL
6.3.1 Contact inputs ....................................................................................................................... 6-4
6.3.2 Virtual inputs........................................................................................................................... 6-4
6.3.3 RxGOOSE boolean inputs.................................................................................................. 6-5
6.3.4 RxGOOSE DPS inputs .......................................................................................................... 6-5
6.3.5 Teleprotection inputs.......................................................................................................... 6-5
6.3.6 Contact outputs .................................................................................................................... 6-5
6.3.7 Virtual outputs ....................................................................................................................... 6-6
6.3.8 RxGOOSE status .................................................................................................................... 6-6
6.3.9 RxGOOSE statistics .............................................................................................................. 6-6
6.3.10 Digital counters ..................................................................................................................... 6-7
6.3.11 Selector switches.................................................................................................................. 6-7
6.3.12 Flex States................................................................................................................................ 6-7
6.3.13 Ethernet .................................................................................................................................... 6-7
6.3.14 Real time clock synchronizing........................................................................................ 6-8
6.3.15 Direct inputs............................................................................................................................ 6-8
6.3.16 Direct devices status .......................................................................................................... 6-9
6.3.17 EGD protocol status ............................................................................................................ 6-9
6.3.18 Teleprotection channel tests ........................................................................................6-10
6.3.19 Remaining connection status.......................................................................................6-10
6.3.20 Parallel Redundancy Protocol (PRP)...........................................................................6-11
6.3.21 TxGOOSE status ..................................................................................................................6-11
6.4 Metering .......................................................................................................... 6-12
6.4.1 Metering conventions.......................................................................................................6-12
6.4.2 Transformer ..........................................................................................................................6-16
6.4.3 Sources....................................................................................................................................6-17
6.4.4 Sensitive directional power ...........................................................................................6-23
6.4.5 Synchrocheck.......................................................................................................................6-23
6.4.6 Tracking frequency............................................................................................................6-24
6.4.7 Frequency rate of change..............................................................................................6-24
6.4.8 FlexElements.........................................................................................................................6-24
6.4.9 RxGOOSE analogs ..............................................................................................................6-25
6.4.10 Phasor Measurement Unit .............................................................................................6-25
6.4.11 PMU aggregator..................................................................................................................6-26
6.4.12 Volts per hertz......................................................................................................................6-26
6.4.13 Restricted ground fault....................................................................................................6-26
6.4.14 Transducer inputs and outputs ...................................................................................6-27
6.4.15 Distance..................................................................................................................................6-27
6.5 Records............................................................................................................ 6-28
6.5.1 User-programmable fault reports..............................................................................6-28
6.5.2 Event records .......................................................................................................................6-29
6.5.3 Oscillography........................................................................................................................6-30
6.5.4 Data logger ...........................................................................................................................6-30
6.5.5 Phasor Measurement Unit records............................................................................6-30
6.5.6 Breaker maintenance.......................................................................................................6-31
6.6 Product information...................................................................................... 6-32
6.6.1 Model information..............................................................................................................6-32
6.6.2 Firmware revisions ............................................................................................................6-32
7.1 Commands menu ............................................................................................ 7-1
7.1.1 Virtual inputs........................................................................................................................... 7-2
7.1.2 Clear records .......................................................................................................................... 7-2
7.1.3 Set date and time................................................................................................................. 7-3
7.1.4 Relay maintenance.............................................................................................................. 7-3
7.1.5 Phasor Measurement Unit one-shot........................................................................... 7-4
7.1.6 Security ..................................................................................................................................... 7-6
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