GE L90 Instruction Manual page 828

PHASE OVERVOLTAGE
FlexLogic operands ...................................................... 5-127
logic ............................................................................ 5-222
Modbus registers ...........................................................B-45
settings ....................................................................... 5-221
specifications................................................................. 2-18
PHASE ROTATION .......................................................... 5-75
PHASE SELECT
FlexLogic operands ...................................................... 5-127
PHASE TIME OVERCURRENT
see entry for PHASE TOC
PHASE TOC
FlexLogic operands ...................................................... 5-127
logic ............................................................................ 5-187
Modbus registers ...........................................................B-36
settings ....................................................................... 5-186
specifications................................................................. 2-17
PHASE UNDERVOLTAGE
FlexLogic operands ...................................................... 5-127
logic ............................................................................ 5-221
Modbus registers ...........................................................B-45
settings ....................................................................... 5-220
specifications................................................................. 2-18
PHASELETS ............................................................... 9-1, 9-2
PHASOR ESTIMATION .................................................... 9-20
PHASOR MEASUREMENT UNIT
actual values ................................................................. 6-25
PHASORS .................................................................. 9-1, 9-2
PILOT CHANNEL RELAYING ............................................ 2-11
PILOT SCHEMES
application of settings .................................................. 10-17
blocking ....................................................................... 5-299
directional comparison blocking .................................... 5-299
directional comparison unblocking ................................ 5-303
DUTT .......................................................................... 5-284
hybrid POTT ................................................................ 5-295
POTT ................................................................5-289, 5-293
PUTT .......................................................................... 5-287
specifications ................................................................. 2-20
unblocking ................................................................... 5-303
PMU
see entry for SYNCHROPHASOR
POTT
application of settings .................................................. 10-17
FlexLogic operands ...................................................... 5-128
hybrid POTT ................................................................ 5-295
logic ..................................................................5-292, 5-294
Modbus registers ..................................................B-58, B-59
settings ....................................... 5-289, 5-290, 5-291, 5-293
POWER METERING
Modbus registers ...........................................................B-14
specifications ................................................................. 2-22
values ........................................................................... 6-17
POWER SUPPLY
description..................................................................... 3-10
low range ...................................................................... 2-24
specifications ................................................................. 2-24
POWER SWING BLOCKING .................................. 2-20, 5-172
POWER SWING DETECT
FlexLogic operands ...................................................... 5-128
logic ..................................................................5-177, 5-178
Modbus registers ...........................................................B-41
settings .............................................................5-170, 5-174
specifications ................................................................. 2-20
POWER SYSTEM
Modbus registers ...........................................................B-32
settings for L90 .............................................................. 5-78
PREFERENCES
viii
INDEX
Modbus registers ........................................................... B-28
PROCESS BUS
overview ........................................................................3-13
PRODUCT INFORMATION ........................................ 6-27, B-9
PRODUCT SETUP .....................................................5-8, 5-13
PRODUCTION TESTS ......................................................2-28
PROTECTION ELEMENTS ................................................. 5-4
PROTECTION FEATURES ................................................. 2-1
PU QUANTITY ................................................................... 5-4
PUSHBUTTONS, USER-PROGRAMMABLE
see USER-PROGRAMMBLE PUSHBUTTONS
PUTT
application of settings ................................................... 10-17
logic ............................................................................ 5-288
Modbus registers ........................................................... B-43
settings ........................................................................ 5-287
Q
QUAD DISTANCE CHARACTERISTIC ...5-156, 5-157, 5-164, 9-
24, 9-25
R
REACTIVE POWER ................................................. 2-22, 6-17
REAL POWER ......................................................... 2-22, 6-17
REAL TIME CLOCK
Modbus registers ........................................................... B-30
REAR TERMINAL ASSIGNMENTS ..................................... 3-8
RECLOSER CURVES ............................................ 5-93, 5-185
RECLOSING
description ...................................................................5-309
logic .......................................................5-316, 5-318, 5-319
sequence ..................................................................... 5-320
settings ............................. 5-308, 5-311, 5-312, 5-314, 5-315
RELAY ACTIVATION ........................................................4-28
RELAY ARCHITECTURE ................................................ 5-120
RELAY MAINTENANCE ..................................................... 7-3
RELAY NAME ...................................................................5-71
RELAY NOT PROGRAMMED ............................................1-17
RELAY SYNCHRONIZATION ............................................9-15
REMOTE DEVICES
actual values ................................................................... 6-5
error messages ..............................................................7-10
FlexLogic operands ...................................................... 5-131
Modbus registers ................................ B-11, B-20, B-70, B-75
settings ........................................................................ 5-327
statistics ......................................................................... 6-6
REMOTE DPS INPUTS
actual values ................................................................... 6-4
settings ........................................................................ 5-329
REMOTE INPUTS
actual values ................................................................... 6-3
FlexLogic operands ...................................................... 5-130
Modbus registers ......................................... B-11, B-20, B-71
settings ........................................................................ 5-328
specifications .................................................................2-23
REMOTE LOOPBACK ..................................................... 5-343
REMOTE OUTPUTS
DNA-1 bit pair .............................................................. 5-329
Modbus registers .................................................. B-72, B-73
UserSt-1 bit pair ........................................................... 5-330
REPLACEMENT MODULES ................................ 2-8, 2-9, 2-10
REQUIREMENTS, HARDWARE ........................................9-11
RESETTING ........................................................ 5-131, 5-332
L90 Line Current Differential System GE Multilin