ii D30 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
INDEX
Auxiliary undervoltage
FlexLogic operands .......................................................................5-167
logic diagram ...................................................................................5-258
settings ...............................................................................................5-257
specifications ..................................................................................... 2-22
Auxiliary voltage channel ............................................................... 3-17
Auxiliary voltage metering ............................................................ 6-18
AWG wire size ....................................................................................... 3-46
CT/VT ...................................................................................................... 3-17
F485 converter .................................................................................. 3-54
G.703 interface .................................................................................. 3-39
module 7S ........................................................................................... 3-39
modules 6X, 6W ................................................................................ 3-20
modules 7E, 7F, 7G, 7Q, 75 .......................................................... 3-46
modules 7L, 7M, 7N, 7P, 74 ......................................................... 3-45
modules 7T, 7W ................................................................................ 3-43
RS422 and fiber interface ............................................................ 3-45
B
Back up settings ...................................................................... 5-58, 10-8
Banks ............................................................................................. 5-7, 5-142
Battery
disposal ..............................................................................................10-26
failure message ...................................................................................7-7
replace ................................................................................................10-24
Baud rate ................................................................................................. 5-41
Blinking alarm ....................................................................................... 4-33
BLOCK setting ..........................................................................................5-5
Breaker arcing current
actual values ...................................................................................... 6-27
clearing ........................................................................................5-40, 7-2
FlexAnalogs ...........................................................................................A-6
FlexLogic operands .......................................................................5-167
logic diagram ...................................................................................5-291
measurement ..................................................................................5-290
settings ...............................................................................................5-289
specifications ..................................................................................... 2-24
Breaker control
control of two breakers ................................................................. 4-58
dual breaker logic ..........................................................................5-150
FlexLogic operands .......................................................................5-168
settings ...............................................................................................5-146
with IEC 61850 .................................................................................. 5-89
Breaker-and-a-half scheme ............................................................5-6
Brightness ............................................................................................... 5-25
Broken conductor
FlexLogic operands .......................................................................5-168
settings ...............................................................................................5-300
C
C37.94 communications ..................................................... 3-47, 3-50
Cannot log in ............................................................................................ 2-5
Caution symbol in Offline Window ........................................... 4-69
CE certification ..................................................................................... 2-37
Certification ............................................................................................ 2-37
Changes ...................................................................................................... D-1
Channel
banks ................................................................................................... 5-142
tests ........................................................................................................6-10
Chinese limited to 10 character input .....................................5-26
CID file, SCD file ............................................................5-74, 5-76, 5-77
CID files .........................................................................................3-70, 5-58
import ................................................................................................. 10-12
import preferences ..........................................................................10-9
Circuit monitoring applications ................................................ 5-284
Cleaning ....................................................................................................2-37
Clear
files and records ............................................................................ 10-29
LEDs ..................................................................................................... 5-308
relay records using IEC 61850 ................................................... 5-94
relay records using settings ........................................................5-39
security logs ...........................................................................................7-4
Clock
actual values .........................................................................................6-8
graphical front panel format ......................................................5-29
IRIG-B .....................................................................................................3-35
PTP ........................................................................................................ 5-108
set ...............................................................................................................7-3
settings ............................................................................................... 5-107
synchronize several devices .................................................... 5-108
Close
HTTP port ..............................................................................................5-99
IEC 60870-5-104 port .................................................................. 5-101
Modbus port .......................................................................................5-50
SNTP port .......................................................................................... 5-111
TFTP port ........................................................................................... 5-100
Web access port ............................................................................... 5-99
Comm status remaining connections .....................................6-10
Command line interface to software ..........................................C-1
Command password ....................................................4-59, 5-9, 5-10
Commands
control user accounts ....................................................................5-13
menu .........................................................................................................7-1
with IEC 61850 ...................................................................................5-94
Communications
10BASE-F ..............................................................................................5-44
connecting to the UR .......................................................... 3-64, 3-66
DNP .........................................................................................................5-51
HTTP ........................................................................................................5-99
IEC 60870-5-10 .............................................................................. 5-102
IEC 60870-5-104 ............................................................................ 5-100
inter-relay specifications ..............................................................2-33
Modbus registers ........................................................................... 5-107
Modbus settings ...............................................................................5-49
modem ..................................................................................................3-65
Protocol selection .............................................................................5-50
RS232 .........................................................................................3-32, 5-41
RS485 .........................................................................................3-34, 5-41
settings ......................................................................................5-44, 5-51
specifications .........................................................................2-32, 2-33
timeout ..................................................................................................5-50
web server ...........................................................................................5-99
Compare settings ................................................................................10-7
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