GE L60 Instruction Manual page 685

INDEX
Outputs
contact outputs ..............................................................................5-341
control power specifications .......................................................2-31
critical failure relay specifications ............................................2-30
Fast form-C relay specifications ................................................2-30
Form-A relay ...........................................................................2-29, 3-12
Form-C relay .......................................................................................3-12
Form-C relay specifications .........................................................2-30
latching output specifications ....................................................2-29
latching outputs .............................................................................5-342
virtual outputs .................................................................................5-344
Overcurrent curve types
...............................................................5-222
Overcurrent curves
FlexCurves .........................................................................................5-227
IAC .........................................................................................................5-225
IEC .........................................................................................................5-223
Overvoltage
auxiliary ..................................................................................2-21, 5-270
logic diagram ...................................................................................5-273
negative sequence ........................................................................5-268
negative-sequence ..........................................................................2-22
neutral .....................................................................................2-21, 5-267
phase ........................................................................ 2-21, 5-152, 5-266
settings ...............................................................................................5-271
P
Panel cutout .....................................................................................3-2, 3-3
Parallel Redundancy Protocol
actual values .......................................................................................6-10
explained ..............................................................................................5-34
settings ..................................................................................................5-32
specifications ......................................................................................2-32
Parity
...........................................................................................................5-29
Part numbering
....................................................................................... 2-8
Passwords
authentication by device or server ..........................................5-16
bypass authentication ...................................................................5-23
change ...................................................................................................4-30
change after installation ...............................................................3-59
change does not take relay out of service ............................. 5-1
command .................................................................................4-30, 5-10
default ....................................................................................................5-14
explained ................................................................................................ 2-5
FlexLogic operands .......................................................................5-156
lockout .......................................................................................4-31, 5-14
lost password ....................................................................................... 5-8
requirements ........................................................................................ 5-8
reset to factory defaults .................................................................. 5-8
rules ........................................................................................................... 5-8
settings ......................................................................................4-30, 5-10
settings templates .............................................................................. 4-7
wrong entry .........................................................................................4-31
Permissive functions
.......................................................................5-264
Permissive overreach transfer trip
see POTT
Per-unit quantity
.................................................................................... 5-4
Phase angle metering
.......................................................................6-12
L60 LINE PHASE COMPARISON SYSTEM – INSTRUCTION MANUAL
Phase comparison
87PC scheme ...................................................................................5-170
FlexLogic operands .......................................................................5-147
logic diagram ..................................................................................... 9-18
open breaker echo ........................................................................5-186
settings ...............................................................................................5-170
specifications ..................................................................................... 2-17
theory .......................................................................................................9-1
three-terminal line ..............................................................................9-6
two-terminal line .................................................................................9-4
Phase current metering
.................................................................. 6-15
Phase directional overcurrent
FlexLogic operands .......................................................................5-151
logic diagram ...................................................................................5-233
phase A polarization .....................................................................5-231
settings ...............................................................................................5-230
specifications ..................................................................................... 2-20
Phase distance
FlexLogic operands .......................................................................5-151
logic diagram ...................................................................................5-201
OP scheme ........................................................................................5-200
settings ...............................................................................................5-192
specifications ..................................................................................... 2-17
Phase IOC
FlexLogic operands .......................................................................5-152
logic diagram ...................................................................................5-230
settings ...............................................................................................5-229
specifications ..................................................................................... 2-19
Phase overvoltage
FlexLogic operands .......................................................................5-152
logic diagram ...................................................................................5-267
settings ...............................................................................................5-266
specifications ..................................................................................... 2-21
Phase rotation ....................................................................................5-127
Phase select
FlexLogic operands .......................................................................5-152
logic diagram ..................................................................................... 9-41
Phase TOC
FlexLogic operands .......................................................................5-152
logic diagram ...................................................................................5-229
settings ...............................................................................................5-227
specifications ..................................................................................... 2-19
Phase undervoltage
FlexLogic operands .......................................................................5-152
logic diagram ...................................................................................5-266
settings ...............................................................................................5-265
specifications ..................................................................................... 2-21
Pickup, line ............................................................................................5-188
Pilot schemes
POTT settings ...................................................................................5-322
specifications ..................................................................................... 2-23
PMU
connections remaining ................................................................. 6-10
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