GE B30 Instruction Manual page 629

INDEX
Teleprotection
actual values ......................................................................................... 6-5
clearing counters ................................................................................ 7-2
FlexLogic operands ........................................................ 5-173, 5-174
logic diagram ...................................................................................5-269
overview .............................................................................................5-268
settings ..................................................................5-140, 5-268, 5-269
specifications ......................................................................................2-27
Temperature
FlexLogic monitor operand .......................................................5-176
monitor .................................................................................................... 7-9
operating and storage ...................................................................2-33
Test voltages ..........................................................................................3-15
Testing
force contact inputs .....................................................................5-276
force contact outputs ..................................................................5-277
lamp test ................................................................................................. 7-3
LEDs .......................................................................................................... 7-3
pushbuttons .......................................................................................... 7-3
self-test error messages ................................................................. 7-6
settings ................................................................................ 5-275, 5-276
TFTP
port, close ..........................................................................................5-100
put cannot be done ......................................................................5-100
settings ...............................................................................................5-100
The URS file is part of a device folder
Thermal demand characteristic
Thermal overload protection
logic diagram ...................................................................................5-256
settings ...............................................................................................5-253
specifications ......................................................................................2-22
Third Ethernet Fail
...............................................................................5-37
Tilda on front panel
............................................................................4-17
Time
actual values ............................................................................. 6-8, 6-25
FlexLogic timer settings ..............................................................5-183
graphical front panel format .......................................................5-29
operating ..............................................................................................6-26
overwritten by external source .................................................... 7-3
set ....................................................................................5-27, 5-109, 7-3
Time overcurrent
see Phase, Neutral, and Ground TOCs
Timeout, connection ..........................................................................5-50
TOC
ground ................................................................................................5-210
neutral .................................................................................................5-207
phase ...................................................................................................5-199
specifications ......................................................................................2-20
Toolbar
.......................................................................................................4-80
Torque for screws
........................................................2-35, 3-12, 3-20
Traceability
data .........................................................................................................4-13
overview ................................................................................................4-12
rules .........................................................................................................4-14
view data ..............................................................................................4-14
Tracking frequency .............................................................................6-21
B30 BUS DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
...................................10-11
..............................................5-118
Transducer I/O
actual values ...................................................................................... 6-22
settings ...............................................................................................5-270
specifications ......................................................................... 2-26, 2-27
wiring ..................................................................................................... 3-31
Transfer files with USB drive
Triangle in Offline Window
Trip bus
FlexLogic operands .......................................................................5-174
logic diagram ...................................................................................5-228
settings ...............................................................................................5-226
Trip LEDs
.................................................................................................5-122
Trouble indicator
....................................................................................7-6
Trouble LED
............................................................................................. 3-52
Troubleshooting
access to device ............................................................................... 3-66
breaker not working .....................................................................5-237
dark graphical front panel ........................................................... 5-30
Engineer ................................................................................... 4-69, 4-70
error messages ....................................................................................7-6
setting not working .......................................................................5-237
unit not programmed error .......................................................5-141
Turn off alarm ....................................................................................... 4-33
TxGOOSE
actual values ...................................................................................... 6-12
settings ................................................................................................. 5-66
U
UDP for TFTP
........................................................................................5-100
UL certification ..................................................................................... 2-35
Unable to access device
................................................................. 3-66
Unable to put relay in flash mode
Unauthorized access
commands .......................................................................................... 5-40
resetting ..................................................................................................7-2
Unauthorized firmware attempt message
Unauthorized setting write message
Undervoltage
characteristics .................................................................................5-221
phase .......................................................................................2-21, 5-222
settings ...............................................................................................5-222
Unexpected restart error
................................................................ 7-10
Uninstall
..................................................................................................10-29
Unit not programmed
....................................................................5-141
Unit not programmed message
Unpacking the relay .............................................................................3-1
Unreturned messages alarm
Update SCL files prompt
................................................................. 4-68
Update settings with Convert Device Settings
......................................................... 4-16
............................................................. 4-68
...........................................10-14
.......................... 7-11
...................................... 7-11
....................................................7-6
.....................................................5-140
.................. 10-5
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