GE C70 Instruction Manual page 545

INDEX
Transducer I/O
actual values .......................................................................................6-20
settings ...............................................................................................5-265
specifications ......................................................................................2-25
wiring ......................................................................................................3-21
Trip bus
FlexLogic operands .......................................................................5-141
logic diagram ...................................................................................5-219
settings ...............................................................................................5-217
Trip LEDs
...................................................................................................5-93
Trouble indicator .................................................................................... 7-9
Trouble LED
.............................................................................................3-36
Troubleshooting
access to device ................................................................................3-42
breaker not working .....................................................................5-238
error messages .................................................................................... 7-9
setting not working .......................................................................5-238
unit not programmed error ......................................................5-111
TxGOOSE
settings ..................................................................................................5-48
U
UDP for TFTP
...........................................................................................5-75
UL certification
......................................................................................2-33
Unable to access device
..................................................................3-42
Unable to put relay in flash mode
Unauthorized access
commands ...........................................................................................5-27
resetting .................................................................................................. 7-6
Undervoltage
characteristics .................................................................................5-200
phase .......................................................................................2-20, 5-201
settings ...............................................................................................5-201
Unexpected restart error
................................................................7-13
Uninstall
.................................................................................................10-12
Unit not programmed
....................................................................5-111
Unit not programmed message
Unpacking the relay ............................................................................. 3-1
Unreturned messages alarm
Updates
firmware ................................................................................................10-4
firmware version error ...................................................................10-5
instruction manual ............................................................................. 3-1
order code .............................................................................................. 7-7
software ................................................................................................10-5
URS settings file
........................................................................5-45, 10-2
User accounts
add ...........................................................................................................5-13
authentication by device or server ..........................................5-15
passwords for settings and commands ...................... 4-26, 5-9
User-definable displays
example ..............................................................................................5-103
invoking and scrolling ..................................................................5-102
settings ...............................................................................................5-102
specifications ......................................................................................2-22
C70 CAPACITOR BANK PROTECTION AND CONTROL SYSTEM – INSTRUCTION MANUAL
..............................................10-4
.................................................7-10
.....................................................5-110
User-programmable fault report
actual values ...................................................................................... 6-20
clearing ........................................................................................5-27, 7-6
settings ................................................................................................. 5-86
User-programmable LEDs
custom labels ..................................................................................... 4-20
defaults ................................................................................................. 4-20
settings ................................................................................................. 5-93
specifications ..................................................................................... 2-22
User-programmable pushbuttons
FlexLogic operands .......................................................................5-144
logic diagrams .................................................................................5-100
settings ................................................................................................. 5-96
specifications ..................................................................................... 2-23
User-programmable self-tests
settings ................................................................................................. 5-94
V
Vibration testing specifications
Virtual inputs
actual values .........................................................................................6-3
commands .............................................................................................7-6
explained ............................................................................................5-257
FlexLogic operands .......................................................................5-143
logic diagram ...................................................................................5-257
settings ...............................................................................................5-256
Virtual outputs
actual values .........................................................................................6-4
explained ............................................................................................5-260
FlexLogic operands .......................................................................5-143
settings ...............................................................................................5-260
Voltage banks
.....................................................................................5-113
Voltage deviation specifications
Voltage differential
actual values ...................................................................................... 6-18
commands .............................................................................................7-2
FlexLogic operands .......................................................................5-142
logic diagram ...................................................................................5-209
settings ...............................................................................................5-206
specifications ..................................................................................... 2-17
theory of operation ............................................................................9-3
Voltage elements
..............................................................................5-200
Voltage metering
actual values ...................................................................................... 6-14
specifications ..................................................................................... 2-24
Voltage restraint characteristic
VT fuse failure
FlexLogic operands .......................................................................5-140
logic diagram ...................................................................................5-251
settings ...............................................................................................5-250
VT inputs ........................................................................... 3-11, 5-6, 5-113
VT wiring
................................................................................................... 3-12
VTFF
...........................................................................................................5-250
.................................................. 2-32
................................................ 2-32
................................................5-163
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