GE L90 Instruction Manual page 891

INDEX
L
Labels, front panel ..................................................................4-44, 4-77
Lamp test ................................................................................................... 7-3
Language setting
.................................................................................5-27
Laser module
.........................................................................................3-34
Latching outputs
application examples ..................................................................5-418
error messages ..................................................................................7-10
settings ...............................................................................................5-417
specifications ......................................................................................2-46
LC fiber
...........................................................................................2-11, 3-11
LC fiber connector ...............................................................................3-11
LED test
commands ............................................................................................. 7-3
FlexLogic operand .........................................................................5-201
settings ...............................................................................................5-121
specifications ......................................................................................2-41
LEDs
clear .....................................................................................................5-421
custom labels .....................................................................................4-44
explained ..............................................................................................4-40
In Service ..............................................................................................3-49
settings ...............................................................................................5-124
Trouble ...................................................................................................3-49
Line pickup
FlexLogic operands .......................................................................5-194
logic diagram ...................................................................................5-224
settings ...............................................................................................5-222
specifications ......................................................................................2-33
Link power budget ..............................................................................2-49
Load encroachment
FlexLogic operands .......................................................................5-194
logic diagram ...................................................................................5-255
settings ...............................................................................................5-254
specifications ......................................................................................2-39
Load shedding
..................................................................... 5-340, 5-412
Local access denied message
Local access, explained
..................................................................... 5-9
Local loopback settings ................................................................5-432
Local Setting Authorization
Lockout from software
.....................................................................5-15
Log in with password
............................................................3-65, 5-11
Log in, multiple users cannot
Logic diagram explained
.................................................................4-62
Logic diagrams, create .....................................................................4-63
Logic gates, FlexLogic ........................................................4-84, 5-203
Logout users forcefully
....................................................................... 7-3
Logs, system
...........................................................................................5-26
Loop actual values
..............................................................................6-27
Loop filter block diagram
.............................................................10-11
Loopback settings ............................................................................5-432
Loopback test .......................................................................................... 2-7
Lost password
......................................................................................... 5-9
Low-voltage fault
.................................................................................8-13
L90 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
.........................................4-62, 5-22
.........................................................11-14
.......................................................... 2-9
M
MAC address
actual values ...................................................................................... 6-34
examples .............................................................................................. 5-44
RxGOOSE .............................................................................................. 5-72
settings for redundancy ................................................................ 5-47
TxGOOSE .............................................................................................. 5-69
Maintenance
actual values ...................................................................................... 6-33
alert to replace battery ....................................................................7-9
battery replacement .....................................................................11-24
cleaning ................................................................................................ 2-53
commands .............................................................................................7-3
module replacement ....................................................................11-23
upgrade or downgrade ...............................................................11-13
Manufacturing date
........................................................................... 6-34
Maximum CT/VT wire size
Memory polarization .......................................................................10-27
Memory requirements ..................................................................... 3-51
Memory voltage logic diagram
Menu navigation
.................................................................................. 4-51
Message about upgrade over Internet
Messages
clear front panel .............................................................................5-421
error ...........................................................................................................7-7
errors and warnings in Engineer .............................................. 4-70
Metering
conventions ............................................................................ 6-12, 6-13
demand specifications .................................................................. 2-44
frequency specifications .............................................................. 2-44
power specifications ...................................................................... 2-43
THD specifications ............................................................... 2-43, 2-44
voltage specifications .................................................................... 2-43
Metering editor
..................................................................................... 4-36
Mho distance characteristic
Microsoft Windows requirement
Mimic diagrams
................................................................................... 4-20
MMS connections remaining
Modbus
connections remaining ................................................................. 6-10
Flex State parameters .................................................................5-133
port, close ............................................................................................ 5-52
register entry ....................................................................................5-108
settings ................................................................................................. 5-51
user map ............................................................................................5-108
Modbus Analyzer
................................................................................. 11-1
Model information, view
.................................................................. 6-34
Model number
..........................................................................................3-1
Modem connection ............................................................................ 3-61
Modification file number ................................................................. 6-34
.............................................................. 3-14
.................................................5-226
................................11-14
.......................................................5-228
............................................... 3-51
........................................................ 6-10
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