GE B30 UR Series Instruction Manual page 582

THERMAL OVERLOAD PROTECTION
Modbus registers ...........................................................B-38
settings ....................................................................... 5-174
specifications ................................................................. 2-11
TIME ................................................................................. 7-2
TIME OVERCURRENT
see PHASE, NEUTRAL, and GROUND TOC entries
TIMERS ......................................................................... 5-114
TOC
ground ......................................................................... 5-138
neutral ......................................................................... 5-136
phase .......................................................................... 5-132
specifications ................................................................. 2-10
TRACEABILITY
data ..................................................................... 4-12, 4-13
overview ........................................................................ 4-11
rules .............................................................................. 4-13
TRACKING FREQUENCY ........................................ 6-16, B-40
TRANSDUCER I/O
actual values ................................................................. 6-17
settings .............................................................5-195, 5-196
specifications ................................................................. 2-13
wiring ............................................................................ 3-20
TRIP BUS
FlexLogic operands ...................................................... 5-106
Modbus registers ...........................................................B-43
settings ....................................................................... 5-153
TRIP LEDs ....................................................................... 5-58
TROUBLE INDICATOR .............................................. 1-18, 7-4
TROUBLESHOOTING
breaker not working ..................................................... 5-163
setting not working ....................................................... 5-163
TROUBLESHOOTING ACCESS TO DEVICE ..................... 1-15
U
UL APPROVAL ................................................................. 2-18
UNABLE TO ACCESS DEVICE ......................................... 1-15
UNABLE TO PUT RELAY IN FLASH MODE ......................... 4-3
UNAUTHORIZED ACCESS
commands ..................................................................... 5-20
resetting .......................................................................... 7-2
UNDERVOLTAGE
phase ................................................................. 2-10, 5-149
UNDERVOLTAGE CHARACTERISTICS .......................... 5-148
UNEXPECTED RESTART ERROR ...................................... 7-8
UNINSTALL ..................................................................... 11-7
UNIT NOT PROGRAMMED ........................................ 5-78, 7-5
UNPACKING THE RELAY ................................................... 1-2
UNRETURNED MESSAGES ALARM ................................. 5-76
UPDATING ORDER CODE ................................................. 7-3
URPC
see entry for ENERVISTA UR SETUP
USER-DEFINABLE DISPLAYS
example ........................................................................ 5-69
invoking and scrolling .................................................... 5-67
Modbus registers ..................................................B-25, B-31
settings ................................................................ 5-67, 5-69
specifications ................................................................. 2-12
USER-PROGRAMMABLE FAULT REPORT
actual values ................................................................. 6-18
clearing .................................................................. 5-20, 7-2
Modbus registers ...........................................................B-16
settings ......................................................................... 5-53
viii
INDEX
USER-PROGRAMMABLE LEDs
defaults..........................................................................4-18
description ............................................................ 4-16, 4-17
Modbus registers ........................................................... B-28
settings ..........................................................................5-58
specifications .................................................................2-11
USER-PROGRAMMABLE PUSHBUTTONS
FlexLogic operands ...................................................... 5-107
Modbus registers .................................................. B-31, B-39
settings ..........................................................................5-61
specifications .................................................................2-12
USER-PROGRAMMABLE SELF TESTS
Modbus registers ........................................................... B-29
settings ..........................................................................5-59
USERST-1 BIT PAIR ....................................................... 5-186
V
VIBRATION TESTING .......................................................2-17
VIRTUAL INPUTS
actual values ................................................................... 6-3
commands ...................................................................... 7-1
FlexLogic operands ...................................................... 5-106
logic ............................................................................ 5-179
Modbus registers .................................................... B-9, B-56
settings ........................................................................ 5-179
VIRTUAL OUTPUTS
actual values ................................................................... 6-5
FlexLogic operands ...................................................... 5-106
Modbus registers ........................................................... B-57
settings ........................................................................ 5-182
VOLTAGE BANKS ............................................................5-81
VOLTAGE DEVIATIONS ...................................................2-17
VOLTAGE ELEMENTS .................................................... 5-148
VOLTAGE METERING
specifications .................................................................2-12
values ............................................................................6-15
VOLTAGE RESTRAINT CHARACTERISTIC ..................... 5-132
VT INPUTS ....................................................... 3-11, 5-6, 5-81
VT WIRING ......................................................................3-11
VTFF
see VT FUSE FAILURE
W
WARNINGS ....................................................................... 1-1
WARRANTY ...................................................................... F-7
WEB SERVER PROTOCOL ...............................................5-43
WEBSITE .......................................................................... 1-2
WIRE SIZE
CT/VT ............................................................................3-10
G.703 and fiber interface ................................................3-35
G.703 interface ..............................................................3-30
RS422 and fiber interface ...............................................3-35
RS422 interface .............................................................3-33
WITHDRAWAL FROM OPERATION ...................................11-7
Z
ZERO SEQUENCE CORE BALANCE .................................3-11
ZONING ...........................................................................10-3
B30 Bus Differential System GE Multilin