GE T35 UR Series

GE Multilin T35 Transformer Protection System i
INDEX
Index
Numerics
10BASE-F
interface........................................................................ 3-36
settings ......................................................................... 5-25
A
ABBREVIATIONS...............................................................F-5
AC CURRENT INPUTS ................................... 2-12, 3-10, 5-83
AC VOLTAGE INPUTS .............................................2-12, 3-11
ACCESS VIOLATION MESSAGE...................................... 1-15
ACTIVATING THE RELAY ........................................1-18, 4-28
ACTIVE SETTING GROUP ............................................. 5-129
ACTUAL VALUES
maintenance ................................................................. 6-22
metering........................................................................ 6-11
product information........................................................ 6-23
status.............................................................................. 6-3
ALARM LEDs................................................................... 5-60
APPARENT POWER ................................................2-11, 6-17
APPLICATION EXAMPLES
contact inputs.............................................................. 5-165
windings between two breakers...................................... 5-98
APPROVALS ................................................................... 2-17
ARCHITECTURE ........................................................... 5-114
ARCING CURRENT ....................................................... 5-157
AUXILIARY VOLTAGE CHANNEL..................................... 3-11
AUXILIARY VOLTAGE METERING ................................... 6-17
AWG WIRE SIZE ................................... 3-10, 3-31, 3-34, 3-36
B
BANKS .............................................................5-6, 5-83, 5-84
BATTERY
replace.......................................................................... 10-3
BATTERY FAILURE ........................................................... 7-7
BINARY INPUT POINTS.....................................................E-8
BINARY OUTPUT POINTS .................................................E-9
BLOCK DIAGRAM.............................................................. 1-3
BLOCK SETTING............................................................... 5-5
BREAKER ARCING CURRENT
actual values ................................................................. 6-22
clearing.................................................................. 5-21, 7-2
FlexLogic™ operands .................................................. 5-116
logic............................................................................ 5-158
measurement .............................................................. 5-157
Modbus registers..................................................B-14, B-35
settings ....................................................................... 5-156
specifications .................................................................. 2-9
BREAKER CONTROL
control of 2 breakers...................................................... 4-24
description .................................................................... 4-23
dual breaker logic..............................................5-102, 5-103
FlexLogic operands ..................................................... 5-116
Modbus registers...........................................................B-30
settings ....................................................................... 5-100
BREAKER-AND-A-HALF SCHEME ..................................... 5-6
BRIGHTNESS.................................................................. 5-19
C
C37.94 COMMUNICATIONS ........................... 3-37, 3-39, 3-43
C37.94SM COMMUNICATIONS ........................................3-41
CAPACITOR CONTROL
Modbus registers .......................................................... B-20
CAUTIONS.........................................................................1-1
CE APPROVALS ..............................................................2-17
CHANNEL TESTS ............................................................6-10
CHANNELS
banks ................................................................... 5-83, 5-84
CLEANING.......................................................................2-17
CLEAR
files and records ............................................................10-7
CLEAR RECORDS .................................................... 5-21, 7-2
CLEAR RELAY RECORDS
Modbus registers .......................................................... B-52
settings .........................................................................5-21
CLOCK
setting date and time........................................................7-2
settings .........................................................................5-49
COMMANDS MENU............................................................7-1
COMMUNICATIONS
10BASE-F .....................................................................5-25
connecting to the UR...............................................1-9, 1-16
CRC-16 error checking.................................................... B-2
DNP .......................................................................5-27, E-1
EGD ..............................................................................5-46
G.703 ............................................................................3-32
half duplex...................................................................... B-1
HTTP.............................................................................5-44
IEC 60870-5-104 protocol...............................................5-45
IEC 61850 ................................................................... 5-170
inter-relay communications.............................................2-15
Modbus ..................................................5-26, 5-48, B-1, B-4
Modbus registers .......................................................... B-24
network .........................................................................5-25
overview ........................................................................1-17
RS232 ...........................................................................3-23
RS485 .................................................................. 3-25, 5-22
settings ............................. 5-25, 5-27, 5-32, 5-45, 5-46, 5-48
specifications........................................................ 2-14, 2-15
UCA/MMS....................................................................5-172
web server.....................................................................5-44
COMTRADE ............................................................... B-7, B-8
CONDUCTED RFI ............................................................2-16
CONTACT INFORMATION..................................................1-2
CONTACT INPUTS
actual values ...................................................................6-3
dry connections .............................................................3-18
FlexLogic operands...................................................... 5-119
Modbus registers ............................... B-11, B-16, B-47, B-49
settings .......................................................................5-164
specifications.................................................................2-12
thresholds ................................................................... 5-164
wet connections .............................................................3-18
CONTACT OUTPUTS
actual values ...................................................................6-4
FlexLogic operands...................................................... 5-119
Modbus registers ........................................ B-11, B-16, B-58
settings .......................................................................5-167
CONTROL ELEMENTS ...................................................5-144
CONTROL POWER
description.....................................................................3-10
specifications.................................................................2-14