GE L30 Instruction Manual page 700

Synchrophasors
actual values .......................................................................... 6-23, 6-28
clearing PMU records ........................................................................ 7-2
commands ............................................................................................. 7-4
explained ...........................................................................................5-165
FlexLogic operands ........................................................ 5-191, 5-192
phasor measurement configuration ...... 5-170, 5-182, 5-184
phasor measurement unit calibration .................................5-174
phasor measurement unit recording ...................................5-181
test values .........................................................................................5-320
Syslog
......................................................................................................... 5-25
System and device information
System failure error .............................................................................. 7-8
System frequency
.............................................................................5-136
System logs
............................................................................................ 5-25
System requirements
....................................................................... 3-51
System setup
.......................................................................................5-135
T
Target messages
................................................................................... 7-7
TARGET setting
........................................................................................ 5-5
Targets menu
........................................................................................... 7-7
Targets overview by device
TBD .............................................................................................................. 11-9
TCP port number for web access
Technical support
.................................................................................. 1-2
files ................................................................................................. 1-2, 11-3
Temperature
FlexLogic monitor operand .......................................................5-196
monitor ................................................................................................. 7-11
operating and storage .................................................................. 2-42
Test voltages
......................................................................................... 3-13
Testing
channel ...............................................................................................5-322
Communications with loopback .............................................5-322
force contact inputs .....................................................................5-321
force contact outputs ..................................................................5-321
lamp test ................................................................................................. 7-3
LEDs ........................................................................................................... 7-3
loopback ............................................................................................5-322
pushbuttons .......................................................................................... 7-3
self-test error messages .................................................................. 7-7
settings ...............................................................................................5-319
synchrophasors ..............................................................................5-320
TFTP
port, close ..........................................................................................5-101
put cannot be done ......................................................................5-101
settings ...............................................................................................5-101
THD
.............................................................................................................. A-10
THD metering
............................................................................ 6-20, 6-21
specifications ..................................................................................... 2-34
THD metering specifications
The URS file is part of a device folder
xiv
................................................. 4-78
.......................................................... 11-1
............................................5-100
........................................................ 2-34
....................................11-11
Thermal overload protection
logic diagram .................................................................................. 5-301
settings ............................................................................................... 5-298
specifications ..................................................................................... 2-31
Three-terminal mode
...........................................................................2-7
Tilda on front panel
............................................................................ 4-17
Time
actual values .................................................................6-8, 6-27, 6-28
FlexLogic timer settings ............................................................. 5-203
graphical front panel format ...................................................... 5-30
incorrect from GPS ....................................................................... 5-144
operating .............................................................................................. 6-29
overwritten by external source ....................................................7-3
set .................................................................................... 5-28, 5-108, 7-3
Time overcurrent
see Phase, Neutral, and Ground TOCs
Timeout, connection
.......................................................................... 5-51
TOC
ground ................................................................................................ 5-235
neutral ................................................................................................ 5-227
phase .................................................................................................. 5-220
specifications ..................................................................................... 2-27
Toolbar
...................................................................................................... 4-82
Torque for screws ................................................................... 2-44, 3-11
Total harmonic distortion
...............................................................A-10
Traceability
data ........................................................................................................ 4-12
overview ............................................................................................... 4-12
rules ........................................................................................................ 4-14
view data .............................................................................................. 4-13
Tracking frequency
............................................................................ 6-22
Transducer I/O
actual values ...................................................................................... 6-24
settings ............................................................................................... 5-313
specifications ..................................................................................... 2-35
wiring ..................................................................................................... 3-28
Transfer files with USB drive
Transformer, in-zone settings
Triangle in Offline Window
Trip bus
FlexLogic operands ...................................................................... 5-193
logic diagram .................................................................................. 5-261
settings ............................................................................................... 5-259
Trip LEDs
................................................................................................ 5-121
Trouble indicator ....................................................................................7-7
Trouble LED
............................................................................................. 3-49
Troubleshooting
access to device ............................................................................... 3-62
breaker not working .................................................................... 5-284
dark graphical front panel ........................................................... 5-31
Engineer .................................................................................... 4-71, 4-72
error messages ....................................................................................7-7
setting not working ...................................................................... 5-284
unit not programmed error ...................................................... 5-133
Turn off alarm
....................................................................................... 4-35
Two-terminal mode
..............................................................................2-7
L30 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
INDEX
......................................................... 4-16
................................................... 5-146
............................................................. 4-70