GE UR Series Instruction Manual page 462
Line differential relay
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- Instruction manual (652 pages) ,
- Manual (433 pages) ,
- Release notes (33 pages)
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commissioning ............................................................... 10-1
implementation .............................................................. 8-12
Modbus registers ........................................................... B-19
setting date and time ....................................................... 7-2
settings ......................................................................... 5-15
synchronization ............................................................... 8-5
synchronization tests ................................................... 10-44
COMMANDS MENU ........................................................... 7-1
COMMUNICATIONS
10BASE-F ..................................................... 3-17, 3-19, 5-9
channel .................................................................. 2-8, 3-20
commissioning ............................................................... 10-1
connecting to the UR ................................................ 1-6, 1-7
CRC-16 error checking .................................................... B-3
direct transer trip ............................................................. 2-8
DNP .............................................................................. 5-10
dnp ........................................................................ 5-15, E-1
G.703 ............................................................................ 3-23
half duplex ...................................................................... B-1
HTTP ............................................................................ 5-13
IEC 60870-5-104 protocol .............................................. 5-14
inter-relay communications ...................................... 2-7, 2-19
loopback test ........................................................ 2-8, 5-164
Modbus .................................................. 5-10, 5-15, B-1, B-4
Modbus registers ........................................................... B-17
network ........................................................................... 5-9
overview ................................................................... 1-8, 2-7
path diagram ................................................................... 2-8
RS232 ........................................................................... 3-17
RS485 ........................................................... 3-17, 3-18, 5-8
settings ................................. 5-8, 5-9, 5-10, 5-12, 5-14, 5-15
specifications ........................................................ 2-18, 2-19
TFTP ............................................................................. 5-13
UCA/MMS ...........5-12, 5-31, 5-154, 5-155, 5-156, 5-157, C-1
web server ..................................................................... 5-13
COMTRADE ............................................................... B-7, B-8
CONDUCTED RFI ............................................................ 2-20
CONTACT INFORMATION .................................................. 1-1
CONTACT INPUTS
actual values ................................................................... 6-3
commissioning ............................................................. 10-32
dry connections ............................................................. 3-15
force contact inputs ..................................................... 10-42
Modbus registers ...................... B-10, B-11, B-15, B-35, B-37
module assignments ...................................................... 3-11
settings ....................................................................... 5-151
specifications ................................................................. 2-17
thresholds ................................................................... 5-151
wet connections ............................................................. 3-15
wiring ............................................................................ 3-13
CONTACT OUTPUTS
actual values ................................................................... 6-4
commissioning ............................................................. 10-34
force contact outputs ................................................... 10-42
Modbus registers .........................................B-10, B-15, B-39
module assignments ...................................................... 3-11
settings ....................................................................... 5-154
wiring ............................................................................ 3-13
CONTINUOUS MONITOR
commissioning ............................................................. 10-30
logic ............................................................................ 5-144
Modbus registers ........................................................... B-26
settings ....................................................................... 5-144
CONTROL ELEMENTS ................................................... 5-125
CONTROL POWER
connection diagram .......................................................... 3-7
description ....................................................................... 3-8
specifications ................................................................. 2-18
ii
INDEX
COUNTERS
actual values ................................................................... 6-7
commissioning ............................................................. 10-29
settings ........................................................................ 5-140
CRC-16 ALGORITHM ........................................................ B-3
CRITICAL FAILURE RELAY ..............................................2-18
CSA APPROVAL ..............................................................2-20
CT BANKS .......................................................................10-8
Modbus registers ........................................................... B-20
settings ..........................................................................5-24
CT FAILURE
commissioning ............................................................. 10-30
logic ............................................................................ 5-146
Modbus registers ........................................................... B-26
settings ........................................................................ 5-145
CT INPUTS ........................................................ 3-9, 5-6, 5-24
CT REQUIREMENTS ......................................................... 9-1
CT WIRING ....................................................................... 3-9
CURRENT BANK ..............................................................5-24
CURRENT DEMAND .........................................................5-18
CURRENT DIFFERENTIAL
applications .................................................................... 9-3
commissioning ............................................................. 10-21
description ...................................................................... 2-9
logic ..............................................................................5-56
metering ........................................................................6-11
Modbus registers ........................................................... B-14
settings ..........................................................................5-54
specifications .................................................................2-13
testing ......................................................................... 10-45
trip ............................................................................... 5-123
CURRENT ELEMENTS .....................................................5-80
CURRENT METERING
actual values ..................................................................6-12
Modbus registers ........................................................... B-11
specifications .................................................................2-17
CURVES
definite time ........................................................ 5-85, 5-112
FlexCurves™ ........................................................ 5-34, 5-85
I2T .................................................................................5-85
IAC ................................................................................5-84
IEC ................................................................................5-83
IEEE ..............................................................................5-82
inverse time undervoltage ............................................. 5-112
types .............................................................................5-81
D
DATA FORMATS, MODBUS ............................................. B-46
DATA LOGGER
clearing ........................................................................... 7-1
commissioning ...............................................................10-2
Modbus .................................................................... B-7, B-8
Modbus registers .................................................. B-11, B-19
settings ..........................................................................5-18
specifications .................................................................2-16
DATE ................................................................................ 7-2
DCMA INPUTS .................................................................6-17
commissioning ............................................................. 10-40
Modbus registers .................................................. B-16, B-30
settings ........................................................................ 5-161
DD
see entry for DISTURBANCE DETECTOR
DEFINITE TIME CURVE ........................................ 5-85, 5-112
DEMAND METERING
actual values ..................................................................6-14
L90 Line Differential Relay
GE Power Management
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