GE T60 Instruction Manual page 484

TIME OVERCURRENT
see PHASE, NEUTRAL, and GROUND TOC entries
TIMERS ........................................................................... 5-91
TOC
ground ......................................................................... 5-125
neutral ......................................................................... 5-117
phase .......................................................................... 5-110
specifications................................................................... 2-8
TRACKING FREQUENCY ........................................ 6-18, B-31
TRANSDUCER I/O
actual values ................................................................. 6-20
settings .............................................................5-177, 5-178
specifications................................................................. 2-12
wiring ............................................................................ 3-18
TRANSFORMER
actual values ................................................................. 6-12
aging factor .......................................................... 2-9, 5-103
hottest-spot temperature ....................................... 2-9, 5-102
loss of life ............................................................. 2-9, 5-104
metering ........................................................................ 6-12
Modbus registers ...........................................................B-21
phase relationships ........................................................ 5-62
phasors ......................................................................... 5-63
settings ........................................................5-59, 5-61, 5-70
thermal inputs ................................................................ 5-70
TRANSFORMER DIFFERENTIAL ............ 5-59, 5-61, 5-68, 5-97
Modbus registers ...........................................................B-14
TRIP LEDs ....................................................................... 5-38
TROUBLE INDICATOR .............................................. 1-17, 7-3
TYPE TESTS ................................................................... 2-16
U
UL APPROVAL ................................................................. 2-16
UNAUTHORIZED ACCESS
commands ..................................................................... 5-11
resetting .......................................................................... 7-2
UNDERFREQUENCY
FlexLogic™ operands .................................................... 5-82
logic ............................................................................ 5-147
Modbus registers ...........................................................B-30
settings ....................................................................... 5-147
specifications................................................................... 2-9
UNDERVOLTAGE
auxiliary .......................................................................... 2-9
phase ................................................................... 2-9, 5-133
UNDERVOLTAGE CHARACTERISTICS .......................... 5-131
UNIT NOT PROGRAMMED ............................................... 5-53
UNPACKING THE RELAY ................................................... 1-1
UNRETURNED MESSAGES ALARM ................................. 5-52
UPDATING ORDER CODE ................................................. 7-2
URPC
see entry for ENERVISTA UR SETUP
USER-DEFINABLE DISPLAYS
example ........................................................................ 5-47
invoking and scrolling .................................................... 5-45
Modbus registers ..................................................B-17, B-22
settings ................................................................ 5-45, 5-47
specifications................................................................. 2-10
USER-PROGRAMMABLE FAULT REPORT
actual values ................................................................. 6-21
clearing .................................................................. 5-11, 7-1
Modbus registers ...........................................................B-15
settings ......................................................................... 5-30
USER-PROGRAMMABLE LEDs
custom labeling ............................................................... 4-7
viii
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INDEX
defaults........................................................................... 4-6
description ...................................................................... 4-6
Modbus registers ........................................................... B-19
settings ..........................................................................5-38
specifications .................................................................2-10
USER-PROGRAMMABLE PUSHBUTTONS
FlexLogic™ operands .....................................................5-84
Modbus registers ........................................................... B-22
settings ..........................................................................5-41
specifications .................................................................2-10
USER-PROGRAMMABLE SELF TESTS
Modbus registers ........................................................... B-20
settings ..........................................................................5-39
USERST-1 BIT PAIR ....................................................... 5-170
V
VAR-HOURS ........................................................... 2-11, 6-16
VIBRATION TESTING .......................................................2-16
VIRTUAL INPUTS
actual values ................................................................... 6-3
commands ...................................................................... 7-1
FlexLogic™ operands .....................................................5-83
logic ............................................................................ 5-164
Modbus registers .................................................... B-8, B-44
settings ........................................................................ 5-164
VIRTUAL OUTPUTS
actual values ................................................................... 6-4
FlexLogic™ operands .....................................................5-83
Modbus registers ........................................................... B-45
settings ........................................................................ 5-167
VOLTAGE BANKS ............................................................5-55
VOLTAGE DEVIATIONS ...................................................2-16
VOLTAGE ELEMENTS .................................................... 5-131
VOLTAGE METERING
Modbus registers ........................................................... B-11
specifications .................................................................2-11
values ............................................................................6-14
VOLTAGE RESTRAINT CHARACTERISTIC ..................... 5-110
VOLTS PER HERTZ
actual values ......................................................... 6-19, 6-20
curves.......................................................................... 5-139
FlexLogic™ operands .....................................................5-82
logic ............................................................................ 5-138
Modbus registers ........................................................... B-36
settings ........................................................................ 5-138
specifications .................................................................. 2-9
VT FUSE FAILURE
logic ............................................................................ 5-161
Modbus registers ........................................................... B-35
settings ........................................................................ 5-160
VT INPUTS ......................................................... 3-9, 5-6, 5-55
VT WIRING ....................................................................... 3-9
VTFF
FlexLogic™ operands .....................................................5-82
see VT FUSE FAILURE
W
WARRANTY ...................................................................... F-6
WATT-HOURS ......................................................... 2-11, 6-16
WEB SERVER PROTOCOL ...............................................5-25
WEBSITE .......................................................................... 1-1
WINDING
application example ........................................................5-68
T60 Transformer Management Relay GE Multilin