GE G30 Instruction Manual page 695

INDEX
Troubleshooting
access to device ................................................................................3-67
breaker not working .....................................................................5-288
dark graphical front panel ............................................................5-31
Engineer ....................................................................................4-69, 4-70
error messages .................................................................................... 7-6
setting not working .......................................................................5-288
unit not programmed error ......................................................5-140
Turn off alarm
........................................................................................4-33
TxGOOSE
actual values .......................................................................................6-12
settings ..................................................................................................5-66
U
UDP for TFTP
........................................................................................5-100
UL certification
......................................................................................2-39
Unable to access device
..................................................................3-67
Unable to put relay in flash mode
Unauthorized access
commands ...........................................................................................5-41
resetting .................................................................................................. 7-2
Unauthorized firmware attempt message
Unauthorized setting write message
Underfrequency
FlexLogic operands .......................................................................5-184
logic diagram ...................................................................................5-278
settings ...............................................................................................5-277
specifications ......................................................................................2-24
testing ...................................................................................................... 9-1
Undervoltage
auxiliary .................................................................................................2-22
characteristics .................................................................................5-246
phase .......................................................................................2-22, 5-247
settings ...............................................................................................5-247
third harmonic neutral ................................................................5-265
Undervoltage third harmonic neutral
Unexpected restart error
................................................................7-10
Uninstall
.................................................................................................11-30
Unit not programmed
....................................................................5-140
Unit not programmed message
Unpacking the relay
............................................................................. 3-1
Unreturned messages alarm
Update SCL files prompt
..................................................................4-68
Update settings with Convert Device Settings
Updates
device not recognized .................................................................11-14
firmware .............................................................................................11-14
FPGA .....................................................................................................11-16
instruction manual ............................................................................. 3-1
order code .............................................................................................. 7-3
single-line diagrams not retained .............................................4-24
software .............................................................................................11-13
Upgrade device settings
..................................................................11-5
Upgrade over Internet message
URS file does not include IEC 61850 configuration
URS file is part of a device folder
G30 GENERATOR PROTECTION SYSTEM – INSTRUCTION MANUAL
...........................................11-15
...........................7-11
.......................................7-11
......................................2-23
................................................... 7-6
.....................................................5-139
...................11-5
..............................................11-15
.......11-12
.............................................11-12
URS settings file
........................................................... 3-71, 5-59, 11-9
USB
Quick Connect ................................................................................... 3-69
USB port
graphical front panel ........................................................4-16, 5-108
specifications ..................................................................................... 2-34
User accounts
add .......................................................................................................... 5-14
authentication by device or server .......................................... 5-16
multiple login limitation CyberSentry ........................................2-6
passwords for settings and commands ................... 4-58, 5-10
User-definable displays
example ..............................................................................................5-132
invoking and scrolling ..................................................................5-131
settings ...............................................................................................5-131
specifications ..................................................................................... 2-27
User-programmable fault report
actual values ...................................................................................... 6-26
clearing ........................................................................................5-40, 7-2
settings ...............................................................................................5-113
User-programmable LEDs
custom labels ..................................................................................... 4-43
defaults ................................................................................................. 4-41
settings ...............................................................................................5-121
specifications ..................................................................................... 2-27
User-programmable pushbuttons
FlexLogic operands .......................................................................5-187
graphical front panel buttons 9 to 16 .................................... 4-29
logic diagrams .................................................................................5-129
settings ...............................................................................................5-124
specifications ..................................................................................... 2-27
testing .......................................................................................................7-3
User-programmable self-test settings
V
VAR hour
actual values ...................................................................................... 6-21
specifications ..................................................................................... 2-29
Vibration testing specifications
Virtual inputs
actual values .........................................................................................6-5
commands .............................................................................................7-2
explained ............................................................................................5-305
FlexLogic operands .......................................................................5-185
logic diagram ...................................................................................5-305
settings ...............................................................................................5-304
Virtual outputs
actual values .........................................................................................6-6
explained ............................................................................................5-309
FlexLogic operands .......................................................................5-185
settings ...............................................................................................5-309
Voltage banks
.....................................................................................5-142
Voltage deviation specifications
Voltage elements
..............................................................................5-246
.................................5-122
.................................................. 2-38
................................................ 2-38
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