GE 469 Instruction Manual page 333

CHAPTER I: INDEX
469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL
B
BAUD RATE
setpoints ................................................................................................................ 5-11
specifications ................................................................................................................... 2-14
BEARING RTD
......................................................................................................... 5-72
BEARING RTD TRIPS
....................................................................................................... 6-30
BLOCK START
...................................................................................................................... 5-7
C
CALIBRATION DATE
........................................................................................................ 6-36
CAPTURE TRACE
.............................................................................................................. 5-34
CASE
..................................................................................................................................... 2-16
CAUSE OF EVENTS TABLE
CERTIFICATIONS
.............................................................................................................. 2-15
CHANGING PASSCODE
.................................................................................................... 5-8
CHANGING SETPOINTS
CLEAR DATA
...................................................................................................................... 5-16
CLOCK
......................................................................................................................... 5-13
COMM PORT MONITOR
COMMUNICATIONS
clear buffers ................................................................................................................... 5-105
control ............................................................................................................................... 5-21
monitoring ...................................................................................................................... 5-105
RS232 ........................................................................................................... 4-11
RS485 ................................................................................................. 3-24
setpoints ................................................................................................... 5-11
specifications ................................................................................................................... 2-14
wiring ...................................................................................................................... 4-11
CONTACTOR, ALTERNATE WIRING
CONTROL POWER
connection diagram ...........................................................................................................3-12
description ........................................................................................................................ 3-12
COOL TIME CONSTANTS
CORE BALANCE
................................................................................................................ 5-19
CORE BALANCE GROUND CT
connection .............................................................................................................................3-15
method .............................................................................................................................. 3-16
CTs
differential ........................................................................................................................ 3-16
ground ......................................................................................................... 3-13
ground fault ....................................................................................................................... 8-8
phase .............................................................................................................. 3-13
phasors .............................................................................................................................. 6-19
see CURRENT TRANSFORMER
CURRENT DEMAND
.............................................................................................. 5-89
CURRENT METERING
...................................................................................................... 6-11
CURRENT SENSING
......................................................................................................... 5-18
CURRENT TRANSFORMERS
see CTs ................................................................................................................................. 8-6
CURRENT UNBALANCE
actual value ...................................................................................................................... 6-11
event record ..................................................................................................................... 6-33
pre-trip value ..................................................................................................................... 6-4
............................................................................................ 6-34
................................................................................................... 1-9
............................................................................................... 5-105
........................................................................... 3-24
............................................................... 5-40
5-12
,
5-75
,
6-9
,
4-16 4-18
, ,
4-12 4-16 4-18
, , ,
5-21 5-105
, ,
4-12
,
5-56 5-58 5-69
, , ,
3-14 5-18
, ,
5-18 8-8
, ,
6-15
,
I–3