GE L30 Instruction Manual page 629

INDEX
THD metering
.............................................................................6-19, 6-20
specifications ......................................................................................2-34
THD metering specifications
The URS file is part of a device folder
Thermal overload protection
logic diagram ...................................................................................5-279
settings ...............................................................................................5-277
specifications ......................................................................................2-31
Three-terminal mode .......................................................................... 2-7
Tilda on front panel
............................................................................4-15
Time
actual values ................................................................. 6-8, 6-26, 6-27
FlexLogic timer settings ..............................................................5-182
incorrect from GPS ........................................................................5-127
operating ..............................................................................................6-28
overwritten by external source .................................................... 7-3
set .............................................................................................................. 7-3
settings ..................................................................................................5-94
Time overcurrent
see Phase, Neutral, and Ground TOCs
Timeout, connection ..........................................................................5-39
TOC
ground ................................................................................................5-215
neutral .................................................................................................5-207
phase ...................................................................................................5-200
specifications ......................................................................................2-27
Toolbar
.......................................................................................................4-51
Torque for screws
...................................................................... 2-43, 3-9
Total harmonic distortion
.............................................................. A-10
Traceability
data .........................................................................................................4-13
overview ................................................................................................4-12
rules .........................................................................................................4-14
view data ..............................................................................................4-14
Tracking frequency .............................................................................6-21
Transducer I/O
actual values .......................................................................................6-23
settings ...............................................................................................5-290
specifications ......................................................................................2-35
wiring ......................................................................................................3-25
Transformer, in-zone settings
Triangle in Offline Window
Trip bus
FlexLogic operands .......................................................................5-173
logic diagram ...................................................................................5-240
settings ...............................................................................................5-238
Trip LEDs
................................................................................................5-106
Trouble indicator
.................................................................................... 7-7
Trouble LED
.............................................................................................3-46
Troubleshooting
access to device ................................................................................3-59
breaker not working .....................................................................5-263
Engineer ....................................................................................4-40, 4-41
error messages .................................................................................... 7-7
setting not working .......................................................................5-263
unit not programmed error ......................................................5-116
Two-terminal mode .............................................................................. 2-7
L30 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
.........................................................2-34
...................................11-10
...................................................5-129
.............................................................4-39
TxGOOSE
actual values ...................................................................................... 6-11
settings ................................................................................................. 5-54
U
UDP for TFTP .......................................................................................... 5-87
UL certification ..................................................................................... 2-43
Unable to access device
................................................................. 3-59
Unable to put relay in flash mode
Unauthorized access
commands .......................................................................................... 5-28
resetting ..................................................................................................7-2
Unauthorized firmware attempt message
Unauthorized setting write message
Underfrequency
FlexLogic operands .......................................................................5-173
logic diagram ...................................................................................5-249
settings ...............................................................................................5-248
specifications ..................................................................................... 2-30
Undervoltage
auxiliary ................................................................................................ 2-29
characteristics .................................................................................5-228
phase .......................................................................................2-29, 5-229
settings ...............................................................................................5-229
Unexpected restart error
................................................................ 7-11
Uninstall ..................................................................................................11-19
Unit not programmed ....................................................................5-116
Unit not programmed message
Unpacking the relay
.............................................................................3-1
Update SCL files prompt
................................................................. 4-39
Update settings with Convert Device Settings
Updates
device not recognized ..................................................................11-11
firmware .............................................................................................11-12
FPGA .....................................................................................................11-13
instruction manual .............................................................................3-1
order code ..............................................................................................7-3
software .............................................................................................11-11
Upgrade over Internet message
URS file does not include IEC 61850 configuration
URS file is part of a device folder
URS settings file
........................................................... 3-62, 5-46, 11-6
User accounts
add .......................................................................................................... 5-14
authentication by device or server .......................................... 5-16
passwords for settings and commands ................... 4-29, 5-10
User-definable displays
example ..............................................................................................5-116
invoking and scrolling ..................................................................5-115
settings ...............................................................................................5-115
specifications ..................................................................................... 2-32
User-programmable LEDs
custom labels ..................................................................................... 4-23
defaults ................................................................................................. 4-23
settings ...............................................................................................5-106
specifications ..................................................................................... 2-32
...........................................11-12
.......................... 7-12
...................................... 7-12
....................................................7-8
................11-12
..............................................11-12
......... 11-9
.............................................11-10
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