ii T35 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL
INDEX
Battery
disposal ..............................................................................................10-26
failure message ...................................................................................7-7
replace ................................................................................................10-24
Baud rate ................................................................................................. 5-41
Blinking alarm ....................................................................................... 4-35
BLOCK setting ..........................................................................................5-5
Breaker arcing current
actual values ...................................................................................... 6-25
clearing ........................................................................................5-40, 7-2
FlexAnalogs ............................................................................A-10, A-11
FlexLogic operands .......................................................................5-179
logic diagram ...................................................................................5-242
measurement ..................................................................................5-241
settings ...............................................................................................5-239
specifications ..................................................................................... 2-20
Breaker control
control of two breakers ................................................................. 4-60
dual breaker logic ..........................................................................5-162
FlexLogic operands .......................................................................5-180
settings ...............................................................................................5-159
with IEC 61850 .................................................................................. 5-89
Breaker-and-a-half scheme ............................................................5-5
Brightness ............................................................................................... 5-25
C
C37.94 communications ..................................................... 3-45, 3-48
Cannot log in ............................................................................................2-4
Caution symbol in Offline Window ........................................... 4-70
CE certification ..................................................................................... 2-32
Certification ............................................................................................ 2-32
Changes ......................................................................................................D-1
Channel
banks ...................................................................................................5-142
tests ........................................................................................................ 6-10
CID file, SCD file ............................................................ 5-74, 5-76, 5-77
CID files ......................................................................................... 3-66, 5-58
import ..................................................................................................10-12
import preferences ......................................................................... 10-9
Circuit monitoring applications ................................................5-234
Cleaning ................................................................................................... 2-32
Clear
files and records .............................................................................10-29
LEDs ......................................................................................................5-254
relay records using IEC 61850 ................................................... 5-94
relay records using settings ........................................................ 5-39
security logs ..........................................................................................7-4
Clock
actual values .........................................................................................6-7
graphical front panel format ...................................................... 5-29
IRIG-B ..................................................................................................... 3-32
PTP ........................................................................................................5-110
set on front panel ...............................................................................7-3
settings ...............................................................................................5-109
synchronize several devices .....................................................5-110
Close
HTTP port ..............................................................................................5-99
IEC 60870-5-104 port .................................................................. 5-101
Modbus port .......................................................................................5-50
SNTP port .......................................................................................... 5-112
TFTP port ........................................................................................... 5-100
Web access port ...............................................................................5-99
Comm status remaining connections .....................................6-10
Command line interface to software ..........................................C-1
Command password ....................................................4-61, 5-9, 5-10
Commands
control user accounts ....................................................................5-13
menu .........................................................................................................7-1
with IEC 61850 ...................................................................................5-94
Commissioning ........................................................................................8-1
Communications
10BASE-F ..............................................................................................5-44
connecting to the UR ..........................................................3-60, 3-63
DNP .........................................................................................................5-51
EGD ...................................................................................................... 5-102
HTTP ........................................................................................................5-99
IEC 60870-5-10 .............................................................................. 5-103
IEC 60870-5-104 ............................................................................ 5-100
inter-relay specifications ..............................................................2-28
Modbus registers ........................................................................... 5-108
Modbus settings ...............................................................................5-49
modem ..................................................................................................3-62
Protocol selection .............................................................................5-50
RS232 .........................................................................................3-29, 5-41
RS485 .........................................................................................3-31, 5-41
settings ......................................................................................5-44, 5-51
specifications .........................................................................2-27, 2-28
timeout ..................................................................................................5-50
web server ...........................................................................................5-99
Compare settings ................................................................................10-7
Compliance .............................................................................................2-32
COMTRADE files, view .......................................................................4-81
Conducted RFI specifications .......................................................2-31
Connection timeout ...........................................................................5-50
Connectors, LC and ST .....................................................................3-11
Contact inputs
actual values .........................................................................................6-4
explained ........................................................................................... 5-248
FlexLogic operands ...................................................................... 5-183
settings ............................................................................................... 5-247
specifications .....................................................................................2-23
thresholds ......................................................................................... 5-248
wet and dry connections ..............................................................3-22
Contact outputs
actual values .........................................................................................6-5
explained ........................................................................................... 5-250
FlexLogic operands ...................................................................... 5-183
settings ............................................................................................... 5-250
Control elements .............................................................................. 5-223
Control power
description ...........................................................................................3-13
specifications .....................................................................................2-27