GE D90 Plus - Page 687

INDEX
D90
PLUS
LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL 677
Rear terminal layout ..............................................................................41
Redundancy ................................................................................................95
Remote devices
description ............................................................................................ 121
settings ................................................................................................... 121
Remote double-point status input operands ....................... 168
Remote DPS input settings .............................................................. 124
Remote inputs
protection specifications ...................................................................28
settings ................................................................................................... 123
specifications ..........................................................................................36
Remote outputs
DNA bit pairs ........................................................................................ 125
protection specifications ...................................................................28
specifications ..........................................................................................36
UserSt bit pairs .................................................................................... 126
Repair .......................................................................................................... 669
RS485
connections .............................................................................................44
settings ................................................................................................... 150
specifications ..........................................................................................36
S
Security
passwords ............................................................................................. 609
user accounts ...................................................................................... 613
Selector switch
description ............................................................................................ 455
events ...................................................................................................... 460
logic .......................................................................................................... 461
operands ................................................................................................ 490
operation ............................................................................................... 455
settings ................................................................................................... 457
specifications ..........................................................................................30
Self-test summary ...................................................................................78
Self-tests
error messages ................................................................................... 620
operands ................................................................................................ 625
Serial port
connections .............................................................................................44
settings ................................................................................................... 150
specifications ..........................................................................................36
Series compensated lines ...................................................................11
Setting files traceability ........................................................................87
Setting groups
FlexLogic control ................................................................................ 324
operands ................................................................................................ 427
settings ................................................................................................... 323
Setting templates
compatible with previous versions ..............................................82
editing ........................................................................................................82
enabling ....................................................................................................82
introduction .............................................................................................81
removing ...................................................................................................85
security ......................................................................................................83
viewing .......................................................................................................84
Shared operands
automation ...........................................................................................472
digital fault recorder .........................................................................530
equipment manager ........................................................................501
metering .................................................................................................574
protection ..............................................................................................401
SNTP protocol
error message .....................................................................................625
settings ......................................................................................................99
So urces
overview .................................................................................................180
Software
installation ................................................................................................60
Sources
example configuration ....................................................................183
protection ..............................................................................................181
Stepped distance scheme ...............................................................223
Stepped distance scheme application ...........................223, 227
Symmetrical component metering ............................................560
Synchrocheck
description .............................................................................................450
logic ..........................................................................................................453
operands ......................................................................................490, 491
overview ....................................................................................................14
settings ...................................................................................................451
spec ifications .........................................................................................30
Synchrophasors
calibration ..............................................................................................535
communications .................................................................................536
configuration ........................................................................................534
current triggering ...............................................................................543
df/dt triggering ....................................................................................546
frequency triggering .........................................................................540
network reporting ..............................................................................552
one-shot settings ...............................................................................553
phasor measurement unit .............................................................533
power triggering .................................................................................544
recording ................................................................................................548
user trigger ............................................................................................539
voltage triggering ..............................................................................541
System frequency .................................................................................179
T
Teleprotection operands ..................................................................168
Test mode
force contact inputs ..........................................................................617
force contact outputs ......................................................................618
overview .................................................................................................617
TFTP settings ...............................................................................................98