GE L30 Instruction Manual page 623

INDEX
Inputs
AC current specifications ..............................................................2-35
AC currents .......................................................................................5-118
AC voltage .........................................................................................5-119
AC voltage specifications ..............................................................2-35
contact input specifications ........................................................2-35
contact inputs .................................................................. 5-282, 5-298
DCmA input specifications ...........................................................2-35
DCmA inputs .......................................................................................3-25
direct inputs .....................................................................................5-289
IRIG-B ......................................................................................................3-29
IRIG-B specifications .......................................................................2-36
RTD input specifications ................................................................2-35
RTD inputs ............................................................................................3-25
virtual ..................................................................................................5-284
Installation
........................................................................................3-2, 3-3
activate relay ......................................................................................3-46
add UR devices with auto discovery .......................................3-58
communications ...............................................................................3-27
CT inputs ...............................................................................................3-12
RS485 .....................................................................................................3-28
set relay to Programmed ..............................................................3-46
settings ...............................................................................................5-116
Instantaneous overcurrent
see Phase, Ground, and Neutral IOCs
Interface
front panel ...........................................................................................4-15
software .................................................................................................. 4-1
Internet access
.....................................................................................5-86
Inter-relay communication
Inter-relay communication specifications
Inverse time undervoltage
In-zone transformer settings
IOC
see Phase, Ground, and Neutral IOCs
IP address
enter in software ...............................................................................5-32
enter on front panel ............................................................3-50, 4-16
gateway ................................................................................................5-35
view .........................................................................................................5-32
IRIG-B
connection ...........................................................................................3-29
during start-up ................................................................................5-127
error messages .................................................................................... 7-9
specifications ......................................................................................2-36
ISO standards
........................................................................................2-43
K
Keypad
.......................................................................................................4-16
L
Labels, front panel
..................................................................4-23, 4-46
Lamp test
................................................................................................... 7-3
Language setting
.................................................................................5-26
Laser module
.........................................................................................3-31
L30 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
.............................................................. 2-5
............................2-40
..........................................................5-228
.....................................................5-129
Latching outputs
application examples ...................................................................5-286
error messages ................................................................................. 7-10
settings ...............................................................................................5-286
specifications ..................................................................................... 2-37
LED test
commands .............................................................................................7-3
FlexLogic operand .........................................................................5-174
settings ...............................................................................................5-104
specifications ..................................................................................... 2-32
LEDs
clear ......................................................................................................5-288
custom labels ..................................................................................... 4-23
explained .............................................................................................. 4-20
In Service .............................................................................................. 3-46
settings ...............................................................................................5-106
Trouble .................................................................................................. 3-46
Link power budget
.............................................................................. 2-40
Load shedding
.....................................................................5-249, 5-250
Local access denied message
Local access, explained
......................................................................5-9
Local loopback settings
.................................................................5-299
Local Setting Authorization
Lockout from software
.................................................................... 5-14
Log in with password
............................................................ 3-61, 5-10
Logic diagram explained
................................................................ 4-31
Logic diagrams, create
.................................................................... 4-32
Logic gates, FlexLogic
........................................................4-53, 5-176
Logout users forcefully .......................................................................7-3
Logs, system
.......................................................................................... 5-25
Loop filter block diagram
.............................................................10-11
Loopback settings
............................................................................5-299
Loopback test
...........................................................................................2-7
Lost password
..........................................................................................5-8
M
MAC address
actual values ...................................................................................... 6-28
examples .............................................................................................. 5-31
RxGOOSE .............................................................................................. 5-60
settings for redundancy ................................................................ 5-33
TxGOOSE .............................................................................................. 5-56
Maintenance
actual values ...................................................................................... 6-27
alert to replace battery ....................................................................7-9
battery replacement .....................................................................11-14
cleaning ................................................................................................ 2-43
commands .............................................................................................7-3
module replacement ....................................................................11-13
upgrade or downgrade ...............................................................11-12
Manufacturing date ........................................................................... 6-28
Maximum CT/VT wire size
Memory requirements
..................................................................... 3-48
Menu navigation
.................................................................................. 4-16
Message about upgrade over Internet
......................................... 4-30, 5-21
.........................................................11-12
.............................................................. 3-12
................................11-12
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