GE L90 Instruction Manual page 700

UNDERVOLTAGE CHARACTERISTICS .......................... 5-196
UNEXPECTED RESTART ERROR .................................... 7-10
UNIT NOT PROGRAMMED ........................................ 5-57, 7-7
UNPACKING THE RELAY ................................................... 1-1
UPDATING ORDER CODE ................................................. 7-3
URPC
see entry for ENERVISTA UR SETUP
USER-DEFINABLE DISPLAYS
example ........................................................................ 5-57
invoking and scrolling .................................................... 5-55
Modbus registers ..................................................B-21, B-26
settings ................................................................ 5-55, 5-57
specifications ................................................................. 2-21
USER-PROGRAMMABLE LEDs
custom labeling ............................................................. 4-22
defaults ......................................................................... 4-16
description............................................................ 4-15, 4-16
Modbus registers ...........................................................B-23
settings ......................................................................... 5-45
specifications ................................................................. 2-21
USER-PROGRAMMABLE PUSHBUTTONS
FlexLogic™ operands .................................................. 5-109
Modbus registers ..................................................B-27, B-39
settings ......................................................................... 5-49
specifications ................................................................. 2-21
USER-PROGRAMMABLE SELF TESTS
Modbus registers ...........................................................B-24
settings ......................................................................... 5-46
USERST-1 BIT PAIR ...................................................... 5-269
V
VAR-HOURS ........................................................... 2-22, 6-17
VIBRATION TESTING ...................................................... 2-28
VIRTUAL INPUTS
actual values ................................................................... 6-3
commands ....................................................................... 7-1
FlexLogic™ operands .................................................. 5-107
logic ............................................................................ 5-262
Modbus registers ................................................... B-9, B-53
settings ....................................................................... 5-262
VIRTUAL OUTPUTS
x
INDEX
actual values ................................................................... 6-5
FlexLogic™ operands ................................................... 5-108
Modbus registers ........................................................... B-54
settings ........................................................................ 5-265
VOLTAGE BANKS ............................................................5-60
VOLTAGE DEVIATIONS ...................................................2-28
VOLTAGE ELEMENTS .................................................... 5-196
VOLTAGE METERING
Modbus registers ........................................................... B-12
specifications .................................................................2-22
values ............................................................................6-15
VOLTAGE RESTRAINT CHARACTERISTIC ..................... 5-163
VT FUSE FAILURE
logic ............................................................................ 5-241
Modbus registers ........................................................... B-45
settings ........................................................................ 5-241
VT INPUTS ....................................................... 3-13, 5-6, 5-60
VT WIRING ......................................................................3-13
VTFF
FlexLogic™ operands ................................................... 5-106
see VT FUSE FAILURE
W
WARRANTY ...................................................................... F-8
WATT-HOURS ......................................................... 2-22, 6-17
WATTMETRIC ZERO-SEQUENCE DIRECTIONAL
actual values ..................................................................6-20
FlexLogic™ operands ................................................... 5-107
Modbus registers ........................................................... B-32
settings ........................................................................ 5-177
specifications .................................................................2-19
WEB SERVER PROTOCOL ...............................................5-32
WEBSITE .......................................................................... 1-1
WIRING DIAGRAM ...........................................................3-10
Z
ZERO SEQUENCE CORE BALANCE .................................3-13
ZERO-SEQUENCE CURRENT REMOVAL .........................5-66
L90 Line Current Differential System GE Multilin