GE D60 Instruction Manual page 746

Test voltages
......................................................................................... 3-11
Testing
force contact inputs .....................................................................5-393
force contact outputs ..................................................................5-393
lamp test ................................................................................................. 7-3
LEDs ........................................................................................................... 7-3
self-test error messages .................................................................. 7-7
settings ...............................................................................................5-391
synchrophasors ..............................................................................5-392
TFTP
port, close ............................................................................................ 5-86
put cannot be done ........................................................................ 5-86
settings ................................................................................................. 5-86
THD .................................................................................................................A-9
THD metering
........................................................................................ 6-21
specifications ..................................................................................... 2-33
THD metering specifications
The URS file is part of a device folder
Thermal demand characteristic
Thermal overload protection
logic diagram ...................................................................................5-347
settings ...............................................................................................5-344
specifications ..................................................................................... 2-29
Tilda on front panel
............................................................................ 4-15
Time
actual values ................................................................. 6-8, 6-29, 6-30
FlexLogic timer settings ..............................................................5-186
operating ............................................................................................. 6-31
overwritten by external source .................................................... 7-3
set ............................................................................................................... 7-3
settings ................................................................................................. 5-93
Time overcurrent
see Phase, Neutral, and Ground TOCs
Timeout, connection
......................................................................... 5-38
TOC
ground ................................................................................................5-252
neutral .................................................................................................5-240
phase ...................................................................................................5-233
specifications ..................................................................................... 2-23
Toolbar
...................................................................................................... 4-51
Torque for screws
...................................................................... 2-42, 3-9
Total harmonic distortion
..................................................................A-9
Traceability
data ........................................................................................................ 4-13
overview ............................................................................................... 4-12
rules ........................................................................................................ 4-14
view data ............................................................................................. 4-14
Tracking frequency ............................................................................ 6-22
Transducer I/O
actual values ...................................................................................... 6-25
settings ...............................................................................................5-385
specifications ..................................................................................... 2-34
wiring ..................................................................................................... 3-25
Triangle in Offline Window
Trip bus
FlexLogic operands .......................................................................5-177
logic diagram ...................................................................................5-284
settings ...............................................................................................5-282
xiv
........................................................ 2-33
....................................10-10
...............................................5-103
............................................................ 4-39
Trip LEDs
................................................................................................ 5-106
Trip output
FlexLogic operands ...................................................................... 5-177
logic diagrams ................................................................................ 5-296
settings ............................................................................................... 5-292
specifications ..................................................................................... 2-28
Trouble indicator
....................................................................................7-7
Trouble LED
............................................................................................. 3-47
Troubleshooting
access to device ............................................................................... 3-61
breaker not working .................................................................... 5-320
Engineer .................................................................................... 4-40, 4-41
error messages ....................................................................................7-7
setting not working ...................................................................... 5-320
unit not programmed error ...................................................... 5-124
TxGOOSE
actual values ...................................................................................... 6-11
settings .................................................................................................. 5-53
U
UDP for TFTP .......................................................................................... 5-86
UL certification
...................................................................................... 2-42
Unable to access device
................................................................. 3-61
Unable to put relay in flash mode
Unauthorized access
commands .......................................................................................... 5-27
resetting ..................................................................................................7-2
Unauthorized firmware attempt message
Unauthorized setting write message
Unblocking scheme
FlexLogic operands ...................................................................... 5-170
logic diagram .................................................................................. 5-372
settings ............................................................................................... 5-368
Underfrequency
FlexLogic operands ...................................................................... 5-177
logic diagram .................................................................................. 5-298
settings ............................................................................................... 5-298
specifications ..................................................................................... 2-27
Undervoltage
auxiliary ................................................................................................ 2-26
characteristics ................................................................................ 5-270
phase ...................................................................................... 2-25, 5-271
settings ............................................................................................... 5-271
Unexpected restart error ................................................................ 7-11
Uninstall
................................................................................................. 10-19
Unit not programmed
.................................................................... 5-124
Unit not programmed message
Unpacking the relay
.............................................................................3-1
Unreturned messages alarm
Update SCL files prompt ................................................................. 4-39
Update settings with Convert Device Settings
D60 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
INDEX
.......................................... 10-12
.......................... 7-12
...................................... 7-12
....................................................7-8
.................................................... 5-123
................ 10-12