Multilin 469 Motor Management Relay ... - GE Digital Energy
Multilin 469 Motor Management Relay ... - GE Digital Energy
Multilin 469 Motor Management Relay ... - GE Digital Energy
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CHAPTER I:<br />
FORCE RELAY OPERATION ........................................................................................ 5-101<br />
FREQUENCY<br />
event record ..................................................................................................................... 6-33<br />
pre-trip system frequency .............................................................................................. 6-6<br />
setpoints............................................................................................................................ 5-79<br />
specifications ..................................................................................................................... 2-8<br />
system frequency ........................................................................................................... 5-19<br />
trip counter....................................................................................................................... 6-31<br />
FRONT PANEL<br />
using..................................................................................................................................... 1-3<br />
FUNCTIONAL TESTING ......................................................................................... 7-3, 7-11<br />
FUSE ..................................................................................................................................... 2-13<br />
G<br />
GCT CTs................................................................................................................................. A-8<br />
<strong>GE</strong>NERAL COUNTERS ..................................................................................................... 6-31<br />
<strong>GE</strong>NERAL SWITCH<br />
setpoints............................................................................................................................ 5-32<br />
specifications ................................................................................................................... 2-11<br />
<strong>GE</strong>TTING STARTED ............................................................................................................ 1-1<br />
GROUND CT<br />
core balance ........................................................................................................................ 3-15<br />
primary .............................................................................................................................. 5-17<br />
setpoints............................................................................................................................ 5-17<br />
GROUND CTs..................................................................................................................... 3-14<br />
GROUND CURRENT INPUT.................................................................................. 2-6, 3-13<br />
GROUND CURRENT TESTING ........................................................................................ 7-4<br />
GROUND FAULT<br />
setpoints................................................................................................................. 5-63, 5-64<br />
trip counter....................................................................................................................... 6-30<br />
GROUND FAULT CTs ........................................................................................................ A-8<br />
GROUND FAULT CTs FOR 50:0.025 A........................................................................ A-6<br />
GROUND FAULT CTs FOR 5A SECONDARY ............................................................. A-8<br />
GROUND INSTANTANEOUS OVERCURRENT<br />
setpoints............................................................................................................................ 5-63<br />
specifications ..................................................................................................................... 2-9<br />
H<br />
HELP KEY ............................................................................................................................ 1-10<br />
HGF CTs ................................................................................................................................A-6<br />
HIGH INERTIAL LOAD ......................................................................................... 5-36, 5-49<br />
HI-POT ................................................................................................................................. 3-25<br />
HOT/COLD CURVE RATIO ............................................................................................. 5-56<br />
HOT/COLD SAFE STALL RATIO ................................................................................... 5-38<br />
HOTTEST STATOR RTD..................................................................................................... 6-5<br />
I<br />
IED SETUP .......................................................................................................................... 4-13<br />
INCOMPLETE SEQUENCE TRIPS ................................................................................. 6-30<br />
INPUT SWITCH TRIPS..................................................................................................... 6-30<br />
INPUTS<br />
I–6 <strong>469</strong> MOTOR MANA<strong>GE</strong>MENT RELAY – INSTRUCTION MANUAL