GE L30 Instruction Manual page 584

metering ........................................................................ 6-14
settings ......................................................................... 5-59
SIGNAL TYPES .................................................................. 1-3
SINGLE-LINE DIAGRAM .................................................... 2-2
SITE LIST, CREATING ....................................................... 4-1
SNTP PROTOCOL
error messages ................................................................ 7-9
Modbus registers ...........................................................B-22
settings ......................................................................... 5-33
SOFTWARE
installation ....................................................................... 1-5
see entry for ENERVISTA UR SETUP
SOFTWARE ARCHITECTURE ............................................ 1-4
SOFTWARE MODULES .................................................... 2-16
SOFTWARE, PC
see entry for EnerVista UR Setup
SOURCE FREQUENCY .................................................... 6-17
SOURCE TRANSFER SCHEMES .................................... 5-146
SOURCES
description....................................................................... 5-5
example use of .............................................................. 5-59
metering ........................................................................ 6-14
Modbus registers ...........................................................B-24
settings ................................................................ 5-58, 5-59
ST TYPE CONNECTORS ................................................. 3-25
STANDARD ABBREVIATIONS ............................................F-3
START-UP ....................................................................... 9-11
STATUS INDICATORS ............................................ 4-14, 4-16
STORAGE TEMPERATURE .............................................. 2-25
STUB BUS
FlexLogic™ operands .................................................. 5-101
logic ............................................................................ 5-121
Modbus registers ...........................................................B-30
settings ....................................................................... 5-120
SUPERVISING ELEMENTS ............................................ 5-153
SURGE IMMUNITY .......................................................... 2-26
SYMMETRICAL COMPONENTS METERING ..................... 6-11
SYNCHROCHECK
actual values ................................................. 6-8, 6-17, 6-18
FlexLogic™ operands .................................................. 5-102
logic ............................................................................ 5-166
Modbus registers ..................................................B-14, B-25
settings .............................................................5-163, 5-164
specifications ................................................................. 2-18
SYNCHRONIZATION RELAY ............................................ 9-15
SYNCHROPHASORS
actual values ................................................................. 6-19
clearing PMU records ....................................................... 7-2
commands ....................................................................... 7-3
FlexLogic™ operands .................................................. 5-101
network connection ........................................................ 5-95
phase measurement unit triggering ................................. 5-85
phasor measurement configuration ................................. 5-81
phasor measurement unit ............................................... 5-80
phasor measurement unit calibration .............................. 5-82
phasor measurement unit communications ...................... 5-83
phasor measurement unit recording ................................ 5-92
test values ................................................................... 5-209
SYSTEM FREQUENCY .................................................... 5-57
SYSTEM SETUP .............................................................. 5-56
T
TARGET MESSAGES ......................................................... 7-6
TARGET SETTING ............................................................. 5-5
TARGETS MENU ............................................................... 7-6
viii
INDEX
TCP PORT NUMBER ........................................................5-32
TEMPERATURE MONITOR .................................... 5-103, 7-10
TERMINALS ..............................................................3-8, 5-61
TESTING
channel tests ............................................................... 5-209
clock synchronization .....................................................11-2
final tests .......................................................................11-4
force contact inputs ...................................................... 5-207
force contact outputs .................................................... 5-208
lamp test ......................................................................... 7-3
local-remote relay tests ..................................................11-4
self-test error messages .................................................. 7-6
synchrophasors ............................................................ 5-209
THEORY OF OPERATION ................................................. 9-1
TIME ................................................................................. 7-2
TIME OVERCURRENT
see PHASE, NEUTRAL, and GROUND TOC entries
TIMERS ......................................................................... 5-110
TOC
ground ......................................................................... 5-134
neutral ......................................................................... 5-132
phase .......................................................................... 5-127
specifications .................................................................2-17
TRACEABILITY
data .................................................... 4-11, 4-12, 8-13, 8-14
overview ............................................................... 4-10, 8-12
rules ..................................................................... 4-12, 8-14
TRACKING FREQUENCY ....................................... 6-17, B-35
TRANSDUCER I/O
actual values ..................................................................6-20
settings ............................................................. 5-200, 5-201
specifications .................................................................2-21
wiring .............................................................................3-21
TRIP BUS
FlexLogic™ operands ................................................... 5-102
Modbus registers ........................................................... B-37
settings ........................................................................ 5-184
TRIP DECISION EXAMPLE ...............................................9-18
TRIP LEDs .......................................................................5-43
TROUBLE INDICATOR ..............................................1-17, 7-6
TYPICAL WIRING DIAGRAM .............................................. 3-9
U
UL APPROVAL .................................................................2-27
UNAUTHORIZED ACCESS
commands .....................................................................5-14
resetting ......................................................................... 7-2
UNDERFREQUENCY
FlexLogic™ operands ................................................... 5-102
logic ............................................................................ 5-162
Modbus registers ........................................................... B-35
settings ........................................................................ 5-162
specifications .................................................................2-18
UNDERVOLTAGE
auxiliary .........................................................................2-18
phase ................................................................. 2-18, 5-147
UNDERVOLTAGE CHARACTERISTICS ........................... 5-146
UNEXPECTED RESTART ERROR ....................................7-10
UNIT NOT PROGRAMMED ........................................5-54, 7-7
UNPACKING THE RELAY .................................................. 1-1
UPDATING ORDER CODE ................................................. 7-3
URPC
see entry for ENERVISTA UR SETUP
USER-DEFINABLE DISPLAYS
example .........................................................................5-54
L30 Line Current Differential System GE Multilin