TABLE OF CONTENTS
PLUS
D90
LINE DISTANCE PROTECTION SYSTEM - INSTRUCTION MANUAL
Circuit breaker arcing............................................................................................................................. 478
Battery monitor ......................................................................................................... 481
Indications and wiring............................................................................................................................ 481
Battery monitor settings ....................................................................................................................... 482
Shared operands ....................................................................................................... 484
Equipment manager operands.......................................................................................................... 487
Front panel operation............................................................................................................................. 489
Fault report................................................................................................................. 490
Front panel indications .......................................................................................................................... 490
Fault report operation............................................................................................................................ 491
Fault type determination ...................................................................................................................... 492
Fault location.............................................................................................................................................. 492
Fault report settings................................................................................................................................ 493
Transient recorder .................................................................................................... 496
Front panel indications .......................................................................................................................... 498
Transient recorder settings.................................................................................................................. 499
Disturbance recorder ............................................................................................... 504
Front panel indications .......................................................................................................................... 506
Shared operands ....................................................................................................... 512
Metering source......................................................................................................... 515
Phasor measurement unit ....................................................................................... 515
Data logger................................................................................................................. 538
Shared operands ....................................................................................................... 542
Shared metering operands.................................................................................................................. 543
Metering logic operands ....................................................................................................................... 545
Local interface overview.......................................................................................... 547
Annunciator panel..................................................................................................... 548
Annunciator operation........................................................................................................................... 548
Annunciator configuration................................................................................................................... 549
Mimic diagram editor ............................................................................................... 554
Dynamic symbols ..................................................................................................................................... 555
Static symbols............................................................................................................................................ 556
Metering blocks ......................................................................................................................................... 557
Text blocks ................................................................................................................................................... 559
View modes................................................................................................................................................. 559
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