GE L90 Instruction Manual page 824
Ur series line current differential system
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- Instruction manual (900 pages) ,
- Communications manual (532 pages) ,
- Communications manual (526 pages)
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Modbus registers ..................................................B-14, B-15
specifications ................................................................. 2-22
ENERGY METERING, CLEARING ............................. 5-20, 7-2
ENERVISTA UR SETUP
creating a site list ............................................................ 4-1
event recorder ................................................................. 4-2
firmware upgrades ........................................................... 4-2
installation ....................................................................... 1-5
introduction ..................................................................... 4-1
oscillography ................................................................... 4-2
overview .......................................................................... 4-1
requirements ................................................................... 1-5
EQUATIONS
definite time curve .............................................5-185, 5-219
FlexCurve™ ................................................................ 5-185
I²t curves ..................................................................... 5-185
IAC curves................................................................... 5-184
IEC curves................................................................... 5-183
IEEE curves ................................................................ 5-182
EQUIPMENT MISMATCH ERROR ....................................... 7-7
ETHERNET
actual values ................................................................... 6-8
configuration ................................................................... 1-8
error messages ................................................................ 7-9
Modbus registers ...........................................................B-12
quick connect ................................................................ 1-10
settings ................................................................ 5-23, 5-24
EVENT CAUSE INDICATORS .................................. 4-16, 4-17
EVENT RECORDER
actual values ................................................................. 6-24
clearing .................................................................. 5-19, 7-2
description..................................................................... 2-14
Modbus .......................................................................... B-7
Modbus registers ...........................................................B-22
specifications ................................................................. 2-21
via EnerVista software ..................................................... 4-2
EVENTS SETTING ............................................................. 5-5
EXCEPTION RESPONSES ................................................ B-5
F
F485 ................................................................................ 1-16
FACEPLATE ............................................................... 3-1, 3-2
FACEPLATE PANELS ............................................. 4-14, 4-24
FAST FORM-C RELAY ..................................................... 2-24
FAST TRANSIENT TESTING ............................................ 2-28
FAULT DETECTION ........................................................... 9-3
FAULT LOCATOR
logic .............................................................................. 9-57
Modbus registers ...........................................................B-16
operation ....................................................................... 9-55
specifications................................................................. 2-22
FAULT REPORT
actual values ................................................................. 6-24
clearing .................................................................. 5-19, 7-2
Modbus .......................................................................... B-7
Modbus registers ..................................................B-20, B-30
settings ......................................................................... 5-51
FAULT REPORTS
Modbus registers ...........................................................B-55
FAULT TYPE ................................................................... 9-55
FAX NUMBERS .................................................................. 1-1
FEATURES ................................................................. 2-1, 2-3
Fiber ................................................................................ 3-26
FIBER-LASER TRANSMITTERS ....................................... 3-26
FIRMWARE REVISION ..................................................... 6-27
iv
INDEX
FIRMWARE UPGRADES .................................................... 4-2
FLASH MESSAGES ..........................................................5-18
FLEX STATE PARAMETERS
actual values ...........................................................6-8, 6-20
Modbus registers .................................................. B-20, B-53
settings ..........................................................................5-68
specifications .................................................................2-21
FLEXCURVES™
equation ...................................................................... 5-185
Modbus registers ........................................................... B-58
settings ..........................................................................5-90
specifications .................................................................2-21
table ..............................................................................5-90
FLEXELEMENTS
FlexLogic operands ...................................................... 5-124
FLEXELEMENTS™
actual values ..................................................................6-21
direction ....................................................................... 5-141
hysteresis .................................................................... 5-141
Modbus registers .................................................. B-54, B-56
pickup .......................................................................... 5-141
scheme logic ................................................................ 5-140
settings ...................................................5-139, 5-140, 5-142
specifications .................................................................2-21
FLEXLOGIC
example ....................................................................... 5-120
gate characteristics ...................................................... 5-132
locking to a serial number ...............................................4-10
operands .......................................................... 5-121, 5-122
operators ..................................................................... 5-132
FLEXLOGIC™
editing with EnerVista UR Setup ...................................... 4-2
equation editor ............................................................. 5-138
error messages ............................................................... 7-7
evaluation .................................................................... 5-133
example ....................................................................... 5-133
example equation ......................................................... 5-235
locking equation entries ................................................... 4-9
Modbus registers ........................................................... B-35
rules ............................................................................ 5-132
security ........................................................................... 4-9
specifications .................................................................2-20
timers .......................................................................... 5-138
worksheet .................................................................... 5-134
FLEXLOGIC™ EQUATION EDITOR ................................. 5-138
FLEXLOGIC™ TIMERS
Modbus registers ........................................................... B-36
settings ........................................................................ 5-138
FORCE CONTACT INPUTS ............................................. 5-341
FORCE CONTACT OUTPUTS ......................................... 5-342
FORCE TRIGGER ............................................................6-25
FORM-A RELAY
high impedance circuits ..................................................3-14
outputs ........................................................ 3-13, 3-14, 3-19
specifications .................................................................2-24
FORM-C RELAY
outputs ................................................................. 3-13, 3-19
specifications .................................................................2-24
FREQUENCY
detection ......................................................................... 9-7
tracking ........................................................................... 9-6
FREQUENCY METERING
actual values ..................................................................6-19
Modbus registers ........................................................... B-15
settings ..........................................................................5-75
specifications .................................................................2-22
FREQUENCY RATE OF CHANGE
FlexLogic operands ...................................................... 5-124
L90 Line Current Differential System
GE Multilin
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