GE T35 - Page 609

INDEX
T35 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL xiii
Transducer I/O
actual values .......................................................................................6-22
settings ...............................................................................................5-261
specifications ......................................................................................2-24
wiring ......................................................................................................3-28
Transfer files with USB drive ..........................................................4-16
Transformer
actual values .......................................................................................6-16
aging factor ..........................................................................2-19, 5-206
FlexAnalogs ........................................................................................ A-11
hottest-spot temperature ..............................................2-19, 5-205
loss of life ...............................................................................2-19, 5-207
metering ................................................................................................6-16
phase relationships ......................................................................5-151
settings ...............................................................................................5-147
thermal inputs .................................................................................5-158
Transformer differential .................................................5-150, 5-157
Triangle in Offline Window .............................................................4-70
Trip bus
FlexLogic operands .......................................................................5-182
logic diagram ...................................................................................5-225
settings ...............................................................................................5-223
Trip LEDs ................................................................................................5-121
Trouble indicator ....................................................................................7-6
Trouble LED .............................................................................................3-50
Troubleshooting
access to device ................................................................................3-63
breaker not working .....................................................................5-234
dark graphical front panel ............................................................5-30
Engineer ....................................................................................4-71, 4-72
error messages .................................................................................... 7-6
setting not working .......................................................................5-234
unit not programmed error ......................................................5-140
Turn off alarm ........................................................................................4-35
TxGOOSE
actual values .......................................................................................6-11
settings ..................................................................................................5-66
U
UDP for TFTP ........................................................................................5-100
UL certification ......................................................................................2-32
Unable to access device ..................................................................3-63
Unable to put relay in flash mode ...........................................10-14
Unauthorized access
commands ...........................................................................................5-40
resetting .................................................................................................. 7-2
Unauthorized firmware attempt message ...........................7-11
Unauthorized setting write message .......................................7-11
Underfrequency
FlexLogic operands .......................................................................5-182
logic diagram ...................................................................................5-237
settings ...............................................................................................5-236
specifications ......................................................................................2-19
Unexpected restart error ................................................................7-10
Uninstall .................................................................................................10-29
Unit not programmed ....................................................................5-140
Unit not programmed message ....................................................7-6
Unpacking the relay .............................................................................3-1
Unreturned messages alarm .....................................................5-139
Update SCL files prompt .................................................................4-70
Update settings with Convert Device Settings ..................10-5
Updates
device not recognized ..................................................................10-13
firmware .............................................................................................10-13
FPGA .....................................................................................................10-15
instruction manual .............................................................................3-1
order code ..............................................................................................7-3
single-line diagrams not retained ............................................4-24
software .............................................................................................10-13
Upgrade device settings .................................................................10-5
Upgrade over Internet message ..............................................10-14
URS file does not include IEC 61850 configuration .......10-11
URS file is part of a device folder .............................................10-11
URS settings file ...........................................................3-66, 5-58, 10-8
USB port
graphical front panel ........................................................4-16, 5-108
specifications .....................................................................................2-27
User accounts
add ..........................................................................................................5-13
authentication by device or server ..........................................5-15
multiple login limitation CyberSentry ........................................2-4
passwords for settings and commands ..........4-61, 5-9, 5-10
User-definable displays
example ..............................................................................................5-132
invoking and scrolling ..................................................................5-131
settings ...............................................................................................5-131
specifications .....................................................................................2-21
User-programmable fault report
actual values ......................................................................................6-22
clearing ........................................................................................5-39, 7-2
settings ...............................................................................................5-113
User-programmable LEDs
custom labels .....................................................................................4-44
defaults .................................................................................................4-42
settings ...............................................................................................5-121
specifications .....................................................................................2-21
User-programmable pushbuttons
FlexLogic operands .......................................................................5-185
graphical front panel buttons 9 to 16 ....................................4-30
logic diagrams .................................................................................5-129
settings ...............................................................................................5-124
specifications .....................................................................................2-21
testing .......................................................................................................7-3
User-programmable self-test settings .................................5-122
V
Vibration testing specifications ..................................................2-31