GE UR series

GE Multilin L60 Line Phase Comparison System ix
INDEX
T
TARGET MESSAGES ........................................................ 7-3
TARGET SETTING ............................................................ 5-5
TARGETS MENU ............................................................... 7-3
TCP PORT NUMBER ....................................................... 5-31
TELEPROTECTION
actual values................................................................... 6-4
clearing counters............................................................. 7-2
FlexLogic™ operands .................................................... 5-92
logic............................................................................ 5-266
Modbus registers...........................................................B-44
overview ..................................................................... 5-264
settings.................................................... 5-62, 5-264, 5-265
specifications ................................................................ 2-15
TERMINALS ...................................................................... 3-8
TESTING
force contact inputs ..................................................... 5-275
force contact outputs ................................................... 5-276
lamp test......................................................................... 7-2
self-test error messages .................................................. 7-3
THD
Modbus registers...........................................................B-14
THEORY OF OPERATION.................................................. 8-1
TIME ................................................................................. 7-2
TIME OVERCURRENT
see PHASE, NEUTRAL, and GROUND TOC entries
TIMERS......................................................................... 5-100
TOC
ground ........................................................................ 5-176
neutral ........................................................................ 5-166
phase.......................................................................... 5-160
specifications ................................................................ 2-10
TRACEABILITY
data ......................................................................4-11, 4-12
overview ....................................................................... 4-10
rules ............................................................................. 4-12
TRACKING FREQUENCY........................................ 6-16, B-39
TRANSDUCER I/O
actual values................................................................. 6-18
settings.............................................................5-268, 5-269
specifications ................................................................ 2-15
wiring............................................................................ 3-22
TRIP BUS
FlexLogic™ operands .................................................... 5-92
Modbus registers...........................................................B-41
settings....................................................................... 5-201
TRIP LEDs ...................................................................... 5-42
TRIP OUTPUT
FlexLogic™ operands .................................................... 5-92
logic............................................................................ 5-213
Modbus registers...........................................................B-32
settings....................................................................... 5-210
specifications ................................................................ 2-12
TROUBLE INDICATOR ............................................. 1-17, 7-3
U
UL APPROVAL ................................................................ 2-21
UNAUTHORIZED ACCESS
commands .................................................................... 5-14
resetting.......................................................................... 7-2
UNDERVOLTAGE
auxiliary ........................................................................ 2-11
phase ................................................................. 2-11, 5-195
UNDERVOLTAGE CHARACTERISTICS ..........................5-193
UNEXPECTED RESTART ERROR ......................................7-7
UNIT NOT PROGRAMMED........................................ 5-63, 7-4
UNPACKING THE RELAY...................................................1-1
UNRETURNED MESSAGES ALARM .................................5-61
UPDATING ORDER CODE .................................................7-2
URPC
see entry for ENERVISTA UR SETUP
USER-DEFINABLE DISPLAYS
example ........................................................................5-54
invoking and scrolling.....................................................5-52
Modbus registers ................................................. B-18, B-23
settings ................................................................ 5-52, 5-54
specifications.................................................................2-13
USER-PROGRAMMABLE LEDs
custom labeling..............................................................4-22
defaults .........................................................................4-16
description............................................................ 4-15, 4-16
Modbus registers .......................................................... B-21
settings .........................................................................5-42
specifications.................................................................2-13
USER-PROGRAMMABLE PUSHBUTTONS
FlexLogic™ operands.....................................................5-93
Modbus registers ................................................. B-24, B-38
settings .........................................................................5-46
specifications.................................................................2-13
USER-PROGRAMMABLE SELF TESTS
Modbus registers .......................................................... B-22
settings .........................................................................5-43
USERST-1 BIT PAIR ......................................................5-260
V
VAR-HOURS....................................................................2-15
VIBRATION TESTING ......................................................2-20
VIRTUAL INPUTS
actual values ...................................................................6-3
commands .......................................................................7-1
FlexLogic™ operands.....................................................5-92
logic ............................................................................5-253
Modbus registers ................................................... B-9, B-53
settings .......................................................................5-253
VIRTUAL OUTPUTS
actual values ...................................................................6-5
FlexLogic™ operands.....................................................5-93
Modbus registers .......................................................... B-55
settings .......................................................................5-256
VOLTAGE BANKS ............................................................5-65
VOLTAGE DEVIATIONS ...................................................2-20
VOLTAGE ELEMENTS ...................................................5-193
VOLTAGE METERING
Modbus registers .......................................................... B-12
specifications.................................................................2-14
values ...........................................................................6-14
VOLTAGE RESTRAINT CHARACTERISTIC.....................5-160
VT FUSE FAILURE
logic ............................................................................5-233
Modbus registers .......................................................... B-44
settings .......................................................................5-233
VT INPUTS ...............................................................5-7, 5-65
VT WIRING ......................................................................3-13
VTFF
FlexLogic™ operands.....................................................5-91
see VT FUSE FAILURE