GE L30 Instruction Manual page 640

Line current differential system, ur series
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REMOTE DPS INPUTS
actual values ................................................................... 6-4
settings ....................................................................... 5-214
REMOTE INPUTS
actual values ................................................................... 6-3
FlexLogic™ operands .................................................. 5-109
Modbus registers ..................................................B-11, B-17
settings ....................................................................... 5-213
specifications................................................................. 2-23
REMOTE LOOPBACK .................................................... 5-230
REMOTE OUTPUTS
DNA-1 bit pair .............................................................. 5-215
Modbus registers ...........................................................B-62
UserSt-1 bit pair .......................................................... 5-215
REMOTE SETTING AUTHORIZATION ................................ 4-3
REPAIR .................................................................... 12-8, F-6
REPLACEMENT MODULES ....................................... 2-9, 2-10
REQUIREMENTS, HARDWARE ........................................ 9-11
RESETTING .........................................................5-110, 5-218
RESTRAINT CHARACTERISTICS ..................................... 9-17
REVISION HISTORY ..........................................................F-1
RF IMMUNITY .................................................................. 2-27
RFI, CONDUCTED ........................................................... 2-27
RMS CURRENT ............................................................... 2-22
RMS VOLTAGE ................................................................ 2-22
RS232
configuration ................................................................. 1-10
specifications ................................................................. 2-25
wiring ............................................................................ 3-22
RS422
configuration ................................................................. 3-34
timing ............................................................................ 3-36
two-channel application .................................................. 3-35
with fiber interface ......................................................... 3-36
RS485
communications ............................................................. 3-22
configuration ................................................................... 1-8
description..................................................................... 3-24
specifications ................................................................. 2-25
RTD INPUTS
actual values ................................................................. 6-21
Modbus registers ..................................................B-19, B-32
settings ....................................................................... 5-221
specifications................................................................. 2-23
S
SALES OFFICE .................................................................. 1-2
SAVING SETTING DOES NOT TAKE RELAY OUT OF SERVICE
5-9, 8-2
SCAN OPERATION ............................................................ 1-5
SECURITY
delete files and records .................................................. 12-7
SELECTOR SWITCH
actual values ................................................................... 6-7
application example ..................................................... 5-177
FlexLogic™ operands .................................................. 5-107
logic ............................................................................ 5-178
Modbus registers ...........................................................B-47
settings ....................................................................... 5-173
specifications................................................................. 2-21
timing ................................................................5-176, 5-177
viii
INDEX
SELF-TESTS
description ..............................................................2-15, 7-6
error messages ............................................................... 7-7
FlexLogic™ operands ................................................... 5-110
Modbus registers ............................................................. B-9
SERIAL NUMBER .............................................................6-25
SERIAL PORTS
Modbus registers ........................................................... B-25
settings ..........................................................................5-16
SERVICE LIFE EXPECTED ...............................................1-20
SETTING GROUPS ......................... 5-107, 5-123, 5-172, B-35
SETTINGS
change does not take relay out of service .................. 5-9, 8-2
SETTINGS FILE ................................................................ 4-1
takes relay out of service when loaded ............................. 4-2
SETTINGS TEMPLATES
description ...................................................................... 4-5
editing ............................................................................ 4-5
enabling .......................................................................... 4-5
Modbus registers ........................................................... B-65
password protection ........................................................ 4-6
removing ......................................................................... 4-8
viewing ........................................................................... 4-7
SETTINGS, CHANGING ....................................................4-26
SIGNAL SOURCES
metering ........................................................................6-14
settings ..........................................................................5-63
SIGNAL TYPES ................................................................. 1-4
SINGLE-LINE DIAGRAM .................................................... 2-2
SITE LIST, CREATING ...................................................... 4-1
SNTP PROTOCOL
error messages ............................................................... 7-9
Modbus registers ........................................................... B-27
settings ..........................................................................5-37
SOFTWARE
installation ...................................................................... 1-6
see entry for ENERVISTA UR SETUP
SOFTWARE ARCHITECTURE ............................................ 1-5
SOFTWARE MODULES ....................................................2-17
SOFTWARE, PC
see entry for EnerVista UR Setup
SOURCE FREQUENCY ....................................................6-17
SOURCE TRANSFER SCHEMES .................................... 5-161
SOURCES
example use of ...............................................................5-64
metering ........................................................................6-14
settings ................................................................. 5-62, 5-63
STANDARD ABBREVIATIONS ........................................... F-4
START-UP .......................................................................9-11
STATUS INDICATORS ............................................. 4-15, 4-17
STORAGE ........................................................................12-9
STORAGE TEMPERATURE ..............................................2-26
STUB BUS
FlexLogic™ operands ................................................... 5-107
logic ............................................................................ 5-129
Modbus registers ........................................................... B-35
settings ........................................................................ 5-128
SUMMATOR
Modbus registers ........................................................... B-43
SUPERVISING ELEMENTS ............................................. 5-168
SURGE IMMUNITY ...........................................................2-27
SYMMETRICAL COMPONENTS METERING .....................6-11
L30 Line Current Differential System
GE Multilin

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