GE L30 Instruction Manual page 694

Inputs
AC current specifications ............................................................. 2-35
AC currents .......................................................................................5-135
AC voltage .........................................................................................5-136
AC voltage specifications ............................................................. 2-35
contact input specifications ....................................................... 2-35
contact inputs .................................................................. 5-304, 5-321
DCmA input specifications .......................................................... 2-35
DCmA inputs ...................................................................................... 3-27
direct inputs .....................................................................................5-312
IRIG-B ..................................................................................................... 3-32
IRIG-B specifications ...................................................................... 2-36
RTD input specifications ............................................................... 2-35
RTD inputs ........................................................................................... 3-27
virtual ...................................................................................................5-306
Installation
........................................................................................3-2, 3-5
activate relay ..................................................................................... 3-49
add UR devices with auto discovery ....................................... 3-61
communications .............................................................................. 3-30
CT inputs .............................................................................................. 3-14
front panel .........................................................................................11-15
RS485 ..................................................................................................... 3-31
set relay to Programmed ............................................................. 3-49
settings ...............................................................................................5-133
Instantaneous overcurrent
see Phase, Ground, and Neutral IOCs
Interface
front panel ........................................................................................... 4-14
software .................................................................................................. 4-1
Internet access
...................................................................................5-100
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 .............................................................................. 5-45
enter on front panel ............................................................ 3-53, 4-38
gateway ............................................................................................... 5-48
view ........................................................................................................ 5-45
IRIG-B
connection .......................................................................................... 3-32
during start-up ................................................................................5-144
error messages .................................................................................... 7-9
port on rear panel ............................................................................ 3-11
specifications ..................................................................................... 2-36
IRIG-B connection
............................................................................... 3-11
ISO standards
........................................................................................ 2-44
K
Keypad ...................................................................................................... 4-38
L
Labels, front panel
.................................................................. 4-44, 4-77
viii
.............................................................. 2-5
........................... 2-40
..........................................................5-249
.....................................................5-146
Lamp test
....................................................................................................7-3
Language setting
................................................................................ 5-26
Laser module
......................................................................................... 3-34
Latching outputs
application examples .................................................................. 5-308
error messages ................................................................................. 7-10
settings ............................................................................................... 5-308
specifications ..................................................................................... 2-37
LC fiber .......................................................................................... 2-11, 3-11
LC fiber connector
.............................................................................. 3-11
LED test
commands .............................................................................................7-3
FlexLogic operand ........................................................................ 5-195
settings ............................................................................................... 5-119
specifications ..................................................................................... 2-32
LEDs
clear ..................................................................................................... 5-310
custom labels ..................................................................................... 4-44
explained .............................................................................................. 4-40
In Service .............................................................................................. 3-49
settings ............................................................................................... 5-121
Trouble .................................................................................................. 3-49
Link power budget .............................................................................. 2-40
Load shedding
.....................................................................5-270, 5-271
Local access denied message
Local access, explained
......................................................................5-9
Local loopback settings
................................................................ 5-322
Local Setting Authorization
Lockout from software .................................................................... 5-14
Log in with password
............................................................ 3-65, 5-10
Log in, multiple users cannot
Logic diagram explained
................................................................ 4-62
Logic diagrams, create
.................................................................... 4-63
Logic gates, FlexLogic
....................................................... 4-84, 5-197
Logout users forcefully .......................................................................7-3
Logs, system
.......................................................................................... 5-25
Loop filter block diagram
............................................................. 10-11
Loopback settings
........................................................................... 5-322
Loopback test
...........................................................................................2-7
Lost password
..........................................................................................5-8
M
MAC address
actual values ...................................................................................... 6-29
examples .............................................................................................. 5-43
RxGOOSE .............................................................................................. 5-72
settings for redundancy ................................................................ 5-46
TxGOOSE .............................................................................................. 5-69
Maintenance
actual values ...................................................................................... 6-28
alert to replace battery .....................................................................7-9
battery replacement .................................................................... 11-24
cleaning ................................................................................................ 2-44
commands .............................................................................................7-3
module replacement ................................................................... 11-23
upgrade or downgrade .............................................................. 11-13
L30 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
INDEX
......................................... 4-62, 5-21
........................................................ 11-14
..........................................................2-9