GE L90 Instruction Manual page 484

Line differential relay ur series
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Q
QUAD DISTANCE CHARACTERISTIC .... 5-83, 5-84, 5-85, 5-92
R
REACTIVE POWER ................................................. 2-17, 6-14
REAL POWER ......................................................... 2-17, 6-14
REAL TIME CLOCK
Modbus registers ...........................................................B-19
settings ......................................................................... 5-19
REAR TERMINAL ASSIGNMENTS ...................................... 3-5
RECLOSER CURVES ............................................ 5-50, 5-112
RECLOSING
description................................................................... 5-183
logic ....................................................... 5-190, 5-191, 5-192
sequence .................................................................... 5-193
settings ............................. 5-182, 5-185, 5-186, 5-187, 5-189
REDUNDANT 10BASE-F .................................................. 3-18
RELAY ACTIVATION ........................................................ 4-12
RELAY ARCHITECTURE .................................................. 5-54
RELAY MAINTENANCE ...................................................... 7-2
RELAY NAME .................................................................. 5-34
RELAY NOT PROGRAMMED ............................................ 1-12
RELAY SYNCHRONIZATION ............................................ 8-15
REMOTE DEVICES
actual values ................................................................... 6-5
device ID ..................................................................... 5-201
FlexLogic™ operands .................................................... 5-61
Modbus registers .......................................... B-9, B-15, B-45
settings ....................................................................... 5-200
statistics .......................................................................... 6-5
REMOTE INPUTS
actual values ................................................................... 6-3
FlexLogic™ operands .................................................... 5-61
Modbus registers .......................................... B-9, B-15, B-46
settings ....................................................................... 5-201
specifications................................................................. 2-17
REMOTE LOOPBACK .................................................... 5-213
REMOTE OUTPUTS
DNA-1 bit pair .............................................................. 5-202
Modbus registers ...........................................................B-47
UserSt-1 bit pair .......................................................... 5-203
REPLACEMENT MODULES ................................................ 2-6
REQUIREMENTS, HARDWARE ........................................ 8-11
RESETTING .......................................................... 5-61, 5-205
RESTRAINT CHARACTERISTICS ..................................... 8-17
REVISION HISTORY ......................................................... E-1
RFI SUSCEPTIBILITY ...................................................... 2-21
RFI, CONDUCTED ........................................................... 2-21
RMS CURRENT ............................................................... 2-17
RMS VOLTAGE ................................................................ 2-17
ROLLING DEMAND .......................................................... 5-24
RS232
configuration ................................................................... 1-8
specifications................................................................. 2-19
wiring ............................................................................ 3-17
RS422
configuration ................................................................. 3-25
timing ............................................................................ 3-27
two-channel application .................................................. 3-26
with fiber interface ......................................................... 3-28
RS485
communications ............................................................. 3-18
description..................................................................... 3-19
viii
INDEX
specifications .................................................................2-19
RTD INPUTS
actual values ..................................................................6-18
Modbus registers .................................................. B-16, B-33
settings ........................................................................ 5-207
specifications .................................................................2-17
S
SALES OFFICE ................................................................. 1-1
SCAN OPERATION ........................................................... 1-4
SELECTOR SWITCH
actual values ................................................................... 6-7
application example ...................................................... 5-159
FlexLogic™ operands .....................................................5-60
logic ............................................................................ 5-159
Modbus registers ........................................................... B-37
settings ........................................................................ 5-155
specifications .................................................................2-16
timing ............................................................... 5-157, 5-158
SELF-TESTS
description ..............................................................2-10, 7-3
error messages ............................................................... 7-4
FlexLogic™ operands .....................................................5-61
Modbus registers ............................................................. B-8
SERIAL NUMBER .............................................................6-23
SERIAL PORTS
Modbus registers ........................................................... B-18
settings ..........................................................................5-12
SETTING GROUPS ............................. 5-60, 5-74, 5-154, B-37
SETTINGS, CHANGING ....................................................4-11
SIGNAL SOURCES
metering ........................................................................6-13
settings ..........................................................................5-38
SIGNAL TYPES ................................................................. 1-3
SINGLE LINE DIAGRAM .................................................... 2-1
SINGLE-LINE DIAGRAM .................................................... 2-2
SITE LIST, CREATING ...................................................... 4-1
SNTP PROTOCOL
Modbus registers ........................................................... B-19
settings ..........................................................................5-18
SOFTWARE
installation ...................................................................... 1-5
see entry for ENERVISTA UR SETUP
SOFTWARE ARCHITECTURE ............................................ 1-4
SOFTWARE MODULES ....................................................2-11
SOFTWARE, PC
see entry for enerVista UR Setup
SOURCE FREQUENCY ....................................................6-16
SOURCE TRANSFER SCHEMES .................................... 5-142
SOURCES
metering ........................................................................6-13
Modbus registers ........................................................... B-21
settings ................................................................. 5-37, 5-38
ST TYPE CONNECTORS ..................................................3-19
STANDARD ABBREVIATIONS ........................................... E-4
START-UP .......................................................................8-10
STATUS INDICATORS ....................................................... 4-5
STUB BUS
FlexLogic™ operands .....................................................5-60
logic ..............................................................................5-77
Modbus registers ........................................................... B-26
settings ..........................................................................5-77
SUPERVISING ELEMENTS ............................................. 5-148
SURGE IMMUNITY ...........................................................2-21
SYMMETRICAL COMPONENTS METERING .....................6-10
L90 Line Differential Relay
GE Multilin

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