GE ALPS Instruction Manual page 358

K
KEYPAD
arrow keys ....................................................................... 8-2
changing settings ............................................................. 8-4
CLR key .......................................................................... 8-2
command keys ................................................................. 8-1
control keys .............................................................. 8-1, 8-2
data entry keys ......................................................... 8-1, 8-3
description ....................................................................... 8-1
diagram ........................................................................... 8-1
edit protection settings ..................................................... 8-4
END key .......................................................................... 8-6
ENT key .......................................................................... 8-2
passwords ..................................................................... 1-20
KEYPAD MENUS
ACT key ......................................................................... D-2
INF key .......................................................................... D-3
SET key ......................................................................... D-1
KT1 (Protection Setting 2021) ........................................... 2-46
KT2 (Protection Setting 2022) ........................................... 2-46
KT3 (Protection Setting 2023) ........................................... 2-46
KT4 (Protection Setting 2024) ........................................... 2-46
L
LANGUAGE (General Setting 109) ...................................... 2-4
LBUSDLINE (Protection Setting 1836) ............................... 2-45
LEVEL1PU (Protection Setting 1102) ................................ 2-32
LEVEL1TDLY (Protection Setting 1104) ............................ 2-32
LEVEL2PU (Protection Setting 1103) ................................ 2-32
LEVEL2TDLY (Protection Setting 1105) ............................ 2-32
LINE OVERLOAD ...................................................... 1-16, 7-2
LINE OVERLOAD FUNCTION
overcurrent units ............................................................ 2-32
protection settings ......................................................... 2-32
selecting ........................................................................ 2-32
LINE PICKUP ................................................... 1-12, 2-30, 7-2
logic diagram ................................................................. 1-12
single phase close ......................................................... 1-12
three phase close .......................................................... 1-12
LINE PROTECTION SCHEMES .......................................... 1-8
LINELENGTH (Protection Setting 1405) ............................ 2-36
LINEOVERLD (Protection Setting 1101) ............................ 2-32
LINEPICKUP (Protection Setting 901) ............................... 2-30
LINEUNIT (Protection Setting 1406) .................................. 2-37
LIST OF FIGURES ............................................................ E-1
LIST OF TABLES .............................................................. E-3
LOCAL USER INTERFACE
adjust contrast ............................................................... 8-15
change password ........................................................... 8-14
channel test ................................................................... 8-11
close breaker ................................................................... 8-9
description ................................................................ 3-6, 8-1
digital output test ........................................................... 8-12
enable/disable passwords .............................................. 8-15
error messages .............................................................. 8-22
keypad/display interface test .......................................... 8-12
playback ........................................................................ 8-13
relay test ....................................................................... 8-10
request ALPS model/version .......................................... 8-21
request present values ................................................... 8-18
request station/line ID .................................................... 8-21
reset data ...................................................................... 8-15
reset recloser ................................................................ 8-15
trip breaker ...................................................................... 8-9
vi
INDEX
LOSS OF SYNCHRONISM ................................................1-41
LUI
see LOCAL USER INTERFACE
M
MAGNETICS MODULE
block diagram ................................................................. 3-8
MAN-MACHINE INTERFACE
see LOCAL USER INTERFACE
MAX_IXT (General Setting 403) ......................................... 2-7
MAX_OP (General Setting 402) .......................................... 2-7
MAXIMUM ALLOWABLE REACH ............ 2-13, 2-17, 2-20, 2-21
equation ........................................................................2-13
R-X diagram ...................................................................2-13
Zone 2 functions ............................................................2-14
Zone 2-4 distance functions ............................................2-13
MDOC CHARACTERISTIC ................................................1-30
MEASUREMENT FUNCTIONS ........................................... 1-5
MEASURING UNIT TESTS .......................................... 5-1, 6-6
MESSAGES ....................................................................... 8-3
system failure ................................................................. 8-3
METERING .......................................................................1-19
MHO CHARACTERISTIC .................................. 1-4, 1-41, 2-15
and miminum reach ........................................................2-11
angles for maximum reach ..............................................2-13
inner ............................................................ 1-41, 1-42, 1-43
Mho supervision .............................................................2-11
middle ................................................................... 1-41, 1-42
outer ............................................................ 1-41, 1-42, 1-43
Zone 1 functions ............................................................2-11
Zone 2-4 distance functions ............................................2-13
Zone 3 functions ............................................................2-18
MHO DISTANCE FUNCTION .............................................1-12
MIDDLE (Protection Setting 1707) .....................................2-40
MMI
see LOCAL USER INTERFACE
MOB
and out-of-step blocking .................................................2-38
MOB TESTING .................................................................5-19
MOBCHARANG (Protection Setting 1602). .........................2-38
MOBZONE (Protection Setting 1601) .................................2-38
MODEL NUMBER .............................................................8-21
MODEM
connections/settings .......................................................8-24
MODULES
DSP/COMM/LUI block diagram .......................................3-11
identification ................................................................... 3-6
LUI module ..................................................................... 3-6
magnetics module ........................................................... 3-8
warning ........................................................................... 3-6
MOUNTING ....................................................................... 3-5
MR
see MAXIMUM ALLOWABLE REACH
N
NB SUPERVISION ............................................................1-30
NCAIN1 (Protection Setting 1901) .....................................2-46
NCAIN2 (Protection Setting 1902) .....................................2-46
NCAIN3 (Protection Setting 1903) .....................................2-46
NCAIN4 (Protection Setting 1904) .....................................2-46
NCAIN5 (Protection Setting 1905) .....................................2-46
NCAIN6 (Protection Setting 1906) .....................................2-46
NCAIN7 (Protection Setting 1907) .....................................2-46
NCAIN8 (Protection Setting 1908) .....................................2-46
ALPS Advanced Line Protection System
GE Power Management