GE 489 - Manual (Page 254)

2 489 Generator Management Relay GE Multilin
INDEX
E
ELECTRICAL INTERFACE ................................................. 6-1
EMERGENCY RESTARTS ................................................ 4-16
ENTERING +/– SIGNS ....................................................... 3-3
ENTERING ALPHANUMERIC TEXT .................................... 3-2
ENVIRONMENT ................................................................. 1-7
ERROR RESPONSES ........................................................ 6-7
EU .................................................................................... C-2
EU Declaration of Conformity ............................................. C-2
EVENT RECORD
cause of events ............................................................... 5-24
EVENT RECORDER ........................ 3-16, 4-11, 4-16, 5-23, 6-8
F
FACTORY SERVICE ........................................................ 4-82
FAULT SETUP ................................................................. 4-80
FEATURES .......................................................... 1-1, 1-2, 1-7
FIELD-BREAKER DISCREPANCY ...................................... 1-5
FIRMWARE, UPGRADING .................................................. 3-8
FLASH MESSAGES ......................................................... 5-27
FLEXCURVE .................................................................... 4-23
FLOW .............................................................................. 2-11
FREQUENCY TRACKING ................................................... 1-4
FUSE ................................................................................. 1-8
G
GENERAL COUNTERS .................................................... 5-22
GENERAL INPUTS .................................................... 1-5, 4-15
GENERATOR INFORMATION ........................................... 4-11
GENERATOR LOAD ......................................................... 5-18
GENERATOR PARAMETERS ........................................... 4-13
GENERATOR STATUS ....................................................... 5-3
GROUND CT
burden ............................................................................. 1-4
setpoint .......................................................................... 4-12
withstand .......................................................................... 1-4
GROUND CURRENT ACCURACY TEST .................... 7-4, 7-13
GROUND CURRENT INPUT ............................................. 2-10
GROUND DIRECTIONAL ........................................... 4-31, A-3
GROUND FAULT CTs ....................................................... A-7
GROUND OVERCURRENT ........................................ 4-29, A-2
GROUND SWITCH STATUS ............................................. 4-19
H
HIGH-SET PHASE OVERCURRENT ................................. 4-32
HI-POT ............................................................................ 2-15
HOT/COLD CURVE RATIO ............................................... 4-67
I
IAC CURVES ............................................................ 4-22, B-6
IDENTIFICATION ............................................................... 2-2
IEC CURVES .......................................................... 4-22, B-10
INADVERTENT ENERGIZATION ............................... 1-6, 4-25
INJECTION TEST SETUP ................................. 7-2, 7-12, 7-15
INPUTS
analog ..................................................................... 1-4, 2-11
current ............................................................. 1-4, 2-9, 2-10
digital ...................................................................... 1-4, 2-11
general ............................................................................ 1-5
RTD ........................................................................1-4, 2-12
voltage ....................................................................1-4, 2-11
INSERTION ....................................................................... 2-3
INSTALLATION ................................................................. 2-3
IRIG-B .......................................................................2-13, 4-9
K
KEYPAD ............................................................................ 3-2
L
LAST TRIP DATA ............................... 4-11, 4-16, 5-3, 5-6, 5-9
LEARNED PARAMETERS .................................................4-16
LEDs .......................................................................... 3-1, 3-2
LONG-TERM STORAGE .................................................... 1-8
LOOP POWERED TRANSDUCERS ...................................2-11
LOOPBACK TEST ............................................................. 6-5
LOSS OF EXCITATION ..............................................1-7, 4-42
LOSS OF LOAD ................................................................. 3-2
LOW FORWARD POWER .................................................4-48
M
MACHINE COOLING .........................................................4-66
MEMORY MAP
data formats ....................................................................6-34
description ....................................................................... 6-8
information ....................................................................... 6-8
Modbus ..........................................................................6-10
user-definable .................................................................. 6-8
MESSAGE SCRATCHPAD ................................................4-10
METERING
current ............................................................................5-13
demand ...................................................................1-5, 5-17
Mvarh ........................................................... 4-11, 4-16, 5-15
MWh ............................................................ 4-11, 4-16, 5-15
power ......................................................................1-5, 5-15
specifications ................................................................... 1-2
voltage ...........................................................................5-14
MODBUS
description ....................................................................... 6-1
execute operation ............................................................. 6-4
function code 03 ............................................................... 6-3
function code 04 ............................................................... 6-3
function code 05 ............................................................... 6-4
function code 06 ............................................................... 6-4
function code 07 ............................................................... 6-5
function code 08 ............................................................... 6-5
function code 16 ............................................................... 6-6
loopback test .................................................................... 6-5
performing commands ....................................................... 6-7
read actual values ............................................................. 6-3
read device status ............................................................. 6-5
read setpoints ................................................................... 6-3
store multiple setpoints ...................................................... 6-6
store single setpoint .......................................................... 6-4
MODBUS FUNCTIONS ...................................................... 6-3
MODEL INFORMATION ....................................................5-25
MODEL SETUP ................................................................4-56
MOTOR STARTS ..............................................................4-16
MOTOR TRIPS .................................................................4-16
MVA DEMAND ......................................................... 4-72, 5-17
MVAR DEMAND ...................................................... 4-72, 5-17
Mvarh METERING .......................................... 4-11, 4-16, 5-15
MW DEMAND .......................................................... 4-72, 5-17
MWh METERING ............................................ 4-11, 4-16, 5-15