GE L90 Instruction Manual page 751

S
SALES OFFICE ................................................................. 1-1
SCAN OPERATION ............................................................ 1-4
SELECTOR SWITCH
actual values ................................................................... 6-7
application example ..................................................... 5-224
FlexLogic™ operands .................................................. 5-112
logic ............................................................................ 5-225
Modbus registers ........................................................... B-50
settings ....................................................................... 5-220
specifications ................................................................ 2-22
timing ................................................................ 5-223, 5-224
SELF-TESTS
description ............................................................. 2-15, 7-6
error messages ............................................................... 7-8
FlexLogic™ operands .................................................. 5-116
Modbus registers ............................................................. B-9
SENSITIVE DIRECTIONAL POWER
actual values ................................................................. 6-19
FlexLogic™ operands .................................................. 5-109
logic ............................................................................ 5-212
Modbus registers .................................................. B-12, B-35
settings ............................................................. 5-209, 5-211
specifications ................................................................ 2-19
SENSTIVE DIRECTIONAL POWER
characteristic ............................................................... 5-210
SERIAL NUMBER ............................................................ 6-26
SERIAL PORTS
Modbus registers ........................................................... B-21
settings ......................................................................... 5-16
SETTING GROUPS .......................... 5-113, 5-128, 5-219, B-32
SETTINGS TEMPLATES
description ...................................................................... 4-5
editing ............................................................................. 4-5
enabling .......................................................................... 4-5
Modbus registers ........................................................... B-67
password protection ........................................................ 4-6
removing ......................................................................... 4-8
viewing ........................................................................... 4-7
SETTINGS, CHANGING ................................................... 4-27
SIGNAL SOURCES
metering ........................................................................ 6-14
settings ......................................................................... 5-65
SIGNAL TYPES ................................................................. 1-3
SINGLE-LINE DIAGRAM .................................................... 2-2
SITE LIST, CREATING ....................................................... 4-1
SNTP PROTOCOL
error messages ............................................................... 7-9
Modbus registers ........................................................... B-23
settings ......................................................................... 5-37
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 .................................................... 6-18
SOURCE TRANSFER SCHEMES ................................... 5-203
SOURCES
example use of .............................................................. 5-66
metering ........................................................................ 6-14
Modbus registers ........................................................... B-25
settings .................................................................5-64, 5-65
ST TYPE CONNECTORS ................................................. 3-25
STANDARD ABBREVIATIONS .......................................... F-12
GE Multilin
INDEX
START-UP ....................................................................... 9-11
STATUS INDICATORS ............................................ 4-15, 4-17
STORAGE TEMPERATURE .............................................. 2-28
STUB BUS
FlexLogic™ operands ................................................... 5-113
logic ............................................................................ 5-133
Modbus registers .......................................................... B-32
settings ....................................................................... 5-132
SUB-HARMONIC STATOR GROUND FAULT
FlexLogic™ operands ................................................... 5-113
SUPERVISING ELEMENTS ............................................ 5-213
SURGE IMMUNITY ........................................................... 2-29
SYMMETRICAL COMPONENTS METERING ..................... 6-11
SYNCHROCHECK
actual values ................................................. 6-8, 6-19, 6-20
FlexLogic™ operands ................................................... 5-113
logic ............................................................................ 5-239
Modbus registers ................................................. B-16, B-26
settings ............................................................ 5-236, 5-237
specifications ................................................................. 2-21
SYNCHRONIZATION RELAY ............................................ 9-15
SYNCHROPHASORS
actual values ................................................................. 6-21
clearing PMU records ....................................................... 7-2
commands ....................................................................... 7-3
FlexLogic™ operands ........................................ 5-111, 5-112
network connection ...................................................... 5-103
phase measurement unit triggering ................................. 5-96
phasor measurement configuration ........................ 5-88, 5-92
phasor measurement unit ...................................... 5-86, 5-87
phasor measurement unit communications ...................... 5-94
phasor measurement unit recording .............................. 5-103
test values ................................................................... 5-306
SYSTEM FREQUENCY ..................................................... 5-63
SYSTEM SETUP .............................................................. 5-62
T
TARGET MESSAGES ......................................................... 7-6
TARGET SETTING ............................................................. 5-5
TARGETS MENU ............................................................... 7-6
TCP PORT NUMBER ........................................................ 5-35
TEMPERATURE MONITOR ................................... 5-116, 7-10
TERMINALS .............................................................. 3-8, 5-67
TESTING
channel tests ............................................................... 5-306
clock synchronization ..................................................... 11-2
final tests ....................................................................... 11-4
force contact inputs ...................................................... 5-304
force contact outputs .................................................... 5-305
lamp test ......................................................................... 7-3
local-remote relay tests .................................................. 11-4
self-test error messages ...................................................7-6
synchrophasors ........................................................... 5-306
THEORY OF OPERATION .................................................. 9-1
THERMAL DEMAND CHARACTERISTIC ........................... 5-46
THERMAL OVERLOAD PROTECTION
Modbus registers .......................................................... B-40
settings ....................................................................... 5-265
specifications ................................................................. 2-21
TIME .................................................................................. 7-2
TIME OVERCURRENT
see PHASE, NEUTRAL, and GROUND TOC entries
TIMERS ......................................................................... 5-122
TOC
ground ......................................................................... 5-186
L90 Line Current Differential System ix