GE UR Series Instruction Manual page 468

Line differential relay
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configuration ................................................................. 3-25
timing ............................................................................ 3-27
two-channel application .................................................. 3-26
with fiber interface ......................................................... 3-28
RS485
communications ............................................................. 3-17
description ..................................................................... 3-18
specifications ................................................................. 2-18
RTD INPUTS
actual values ................................................................. 6-17
commissioning ............................................................. 10-41
Modbus registers ..................................................B-16, B-31
settings ....................................................................... 5-162
S
SALES OFFICE .................................................................. 1-1
SCAN OPERATION ............................................................ 1-4
SELF-TESTS
description .............................................................. 2-10, 7-3
error messages ................................................................ 7-4
SERIAL NUMBER ............................................................ 6-22
SERIAL PORTS ........................................................ 5-8, B-17
SETTING GROUPS ..................................... 5-53, 5-125, 10-27
Modbus registers ........................................................... B-34
SETTINGS, CHANGING ................................................... 4-11
SIGNAL SOURCES
commissioning ............................................................... 10-8
description ....................................................................... 5-4
metering ........................................................................ 6-12
Modbus registers ........................................................... B-20
settings ......................................................................... 5-27
SIGNAL TYPES .................................................................. 1-3
SINGLE-LINE DIAGRAM .................................................... 2-3
SITE LIST, CREATING ....................................................... 4-1
SOFTWARE
see entry for URPC
SOFTWARE ARCHITECTURE ............................................ 1-4
SOFTWARE MODULES .................................................... 2-12
SOFTWARE, PC
see entry for URPC
SOURCE TRANSFER SCHEMES .................................... 5-112
SOURCES
description ....................................................................... 5-4
example use of .............................................................. 5-27
metering ........................................................................ 6-12
Modbus registers ..................................................B-11, B-12
settings ......................................................................... 5-27
SPECIFICATIONS ............................................................ 2-13
ST TYPE CONNECTORS ................................................. 3-19
STANDARD ABBREVIATIONS ............................................ F-4
START-UP ....................................................................... 8-13
STATUS INDICATORS ....................................................... 4-5
STUB BUS
commissioning ............................................................. 10-21
logic .............................................................................. 5-58
Modbus registers ........................................................... B-25
settings ......................................................................... 5-57
SUPERVISING ELEMENTS ............................................ 5-118
SURGE IMMUNITY .......................................................... 2-20
SYMMETRICAL COMPONENTS METERING ....................... 6-9
SYNCHROCHECK
actual values ................................................................. 6-15
commissioning ............................................................. 10-27
logic ............................................................................ 5-129
Modbus registers ........................................................... B-14
viii
INDEX
settings ............................................................. 5-126, 5-127
specifications .................................................................2-15
SYNCHRONIZATION RELAY ............................................8-16
SYSTEM FREQUENCY .....................................................5-25
SYSTEM SETUP ..................................................... 5-24, 10-8
T
TARGET MESSAGES ........................................................ 7-3
TARGET SETTING ............................................................ 5-4
TARGETS MENU ............................................................... 7-3
TCP PORT NUMBER ........................................................5-13
TEMPERATURE, OPERATING ..........................................2-19
TERMINALS .............................................................. 3-5, 5-28
TEST MODE ................................................................... 5-163
TESTING
channel tests ............................................................... 5-164
clock synchronization ................................................... 10-44
commissioning ............................................................. 10-42
final tests ..................................................................... 10-46
force contact inputs ......................................................5-163
force contact outputs .................................................... 5-163
lamp test ......................................................................... 7-2
local-remote relay tests ................................................ 10-46
self-test error messages .................................................. 7-3
test mode ..................................................................... 5-163
TFTP PROTOCOL ................................................... 5-13, 10-1
THEORY OF OPERATION ................................................. 8-1
THERMAL DEMAND CHARACTERISTIC ...........................5-19
TIME ................................................................................. 7-2
TIME OVERCURRENT
see PHASE, NEUTRAL, and GROUND TOC entries
TIMERS ...........................................................................5-48
TOC
ground ...........................................................................5-99
neutral ...........................................................................5-92
phase ............................................................................5-86
specifications .................................................................2-14
TRACKING FREQUENCY .................................................6-16
TRANSDUCER I/O
actual values ..................................................................6-17
commissioning .................................................. 10-40, 10-41
Modbus registers ......................................... B-16, B-30, B-31
settings ............................................................. 5-161, 5-162
wiring .............................................................................3-16
TRIP DECISION EXAMPLE ...............................................8-22
TRIP LEDs .......................................................................5-20
TROUBLE INDICATOR .............................................. 1-10, 7-3
TYPE TESTS ....................................................................2-20
TYPICAL WIRING DIAGRAM .............................................. 3-6
U
UCA SBO TIMER
for breaker control ................................................. 5-31, 10-9
for virtual inputs ................................................ 5-154, 10-33
UCA/MMS
commissioning ...............................................................10-1
communication profile ...................................................... C-1
device ID ..................................................................... 5-156
DNA2 assignments ....................................................... 5-157
MIC ................................................................................ C-3
overview ......................................................................... C-1
PICS ............................................................................... C-2
remote device settings .................................................. 5-155
L90 Line Differential Relay
GE Power Management

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