GE T35 UR Series

GE Multilin T35 Transformer Protection System vii
INDEX
SIGNAL SOURCES
description ...................................................................... 5-5
metering........................................................................ 6-15
settings ......................................................................... 5-86
SIGNAL TYPES ................................................................. 1-4
SINGLE LINE DIAGRAM ............................................. 2-1, 2-2
SITE LIST, CREATING....................................................... 4-1
SNTP PROTOCOL
accuracy ....................................................................... 2-14
error messages ............................................................... 7-8
Modbus registers...........................................................B-26
settings ......................................................................... 5-52
SOFTWARE
installation ...................................................................... 1-6
see entry for ENERVISTA UR SETUP
SOFTWARE ARCHITECTURE ............................................ 1-5
SOFTWARE, PC
see entry for EnerVista UR Setup
SOURCE FREQUENCY.................................................... 6-18
SOURCES
description ...................................................................... 5-5
example use of.............................................................. 5-87
metering........................................................................ 6-15
Modbus registers.........................................B-12, B-13, B-29
settings ......................................................................... 5-86
SPECIFICATIONS.............................................................. 2-9
STANDARD ABBREVIATIONS............................................ F-5
STATUS INDICATORS.............................................4-15, 4-17
STORAGE ....................................................................... 10-9
STORAGE TEMPERATURE ............................................. 2-15
SUMMATOR
Modbus registers...........................................................B-37
SURGE IMMUNITY .......................................................... 2-16
SYMMETRICAL COMPONENTS METERING..................... 6-12
SYNCHROCHECK
actual values .......................................................... 6-9, 6-19
SYNCHROPHASORS
commands ...................................................................... 7-4
SYSLOG.......................................................................... 5-18
SYSTEM FREQUENCY .................................................... 5-85
SYSTEM LOGS................................................................ 5-18
SYSTEM REQUIREMENTS ................................................ 1-6
SYSTEM SETUP.............................................................. 5-83
T
TARGET MESSAGES ........................................................ 7-5
TARGET SETTING ............................................................ 5-5
TARGETS MENU ............................................................... 7-5
TCP PORT NUMBER ....................................................... 5-44
TELEPROTECTION
actual values ................................................................... 6-4
clearing counters............................................................. 7-2
FlexLogic operands ..................................................... 5-118
logic............................................................................ 5-179
Modbus registers...........................................................B-40
overview ..................................................................... 5-177
settings .................................................... 5-80, 5-177, 5-178
specifications ................................................................ 2-12
TEMPERATURE MONITOR ......................................5-120, 7-9
TERMINALS ...................................................................... 3-7
TESTING
force contact inputs ..................................................... 5-190
force contact outputs ................................................... 5-191
lamp test ......................................................................... 7-3
self-test error messages .................................................. 7-5
THERMAL OVERLOAD PROTECTION
Modbus registers .......................................................... B-36
settings .......................................................................5-161
specifications...................................................................2-9
TIME..................................................................................7-2
TIME OVERCURRENT
see PHASE, NEUTRAL, and GROUND TOC entries
TIMERS .........................................................................5-122
TOC
ground......................................................................... 5-143
phase .......................................................................... 5-141
specifications...................................................................2-9
TRACEABILITY
data...................................................................... 4-12, 4-13
overview ........................................................................4-11
rules..............................................................................4-13
TRACKING FREQUENCY ........................................6-18, B-37
TRANSDUCER I/O
actual values ........................................................ 6-19, 6-20
settings ............................................................ 5-182, 5-183
specifications.................................................................2-12
wiring ............................................................................3-21
TRANSFORMER
actual values .................................................................6-14
metering ........................................................................6-14
Modbus registers .......................................................... B-29
phase relationships ........................................................5-92
phasors .........................................................................5-93
settings ................................................................ 5-89, 5-91
TRANSFORMER DIFFERENTIAL ..........5-88, 5-91, 5-98, 5-129
Modbus registers .......................................................... B-15
TRIP BUS
FlexLogic operands...................................................... 5-118
Modbus registers .......................................................... B-37
settings .......................................................................5-144
TRIP LEDs .......................................................................5-60
TROUBLE INDICATOR ..............................................1-18, 7-5
TROUBLESHOOTING ACCESS TO DEVICE .....................1-15
U
UL APPROVAL.................................................................2-17
UNABLE TO ACCESS DEVICE .........................................1-15
UNABLE TO PUT RELAY IN FLASH MODE .........................4-3
UNAUTHORIZED ACCESS
commands .....................................................................5-21
resetting ..........................................................................7-2
UNEXPECTED RESTART ERROR ......................................7-9
UNINSTALL .....................................................................10-7
UNIT NOT PROGRAMMED ........................................ 5-81, 7-6
UNPACKING THE RELAY...................................................1-2
UNRETURNED MESSAGES ALARM .................................5-79
UPDATING ORDER CODE .................................................7-3
URPC
see entry for ENERVISTA UR SETUP
USER-DEFINABLE DISPLAYS
example ........................................................................5-72
invoking and scrolling.....................................................5-70
Modbus registers ................................................. B-24, B-30
settings ................................................................ 5-70, 5-72
specifications.................................................................2-10
USER-PROGRAMMABLE FAULT REPORT
actual values .................................................................6-21
clearing .................................................................. 5-21, 7-2
Modbus registers .......................................................... B-16
settings .........................................................................5-53