GE 469 - Page 333

CHAPTER I:
469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL I–15
status ................................................................................................................................. 5-25
status switch.................................................................................................................... 5-22
STARTING CURRENT ........................................................................................... 5-16, 6-27
STARTING THERMAL CAPACITY ................................................................................. 5-16
STARTS/HOUR ....................................................................................................... 5-68, 6-32
STARTS/HOUR BLOCK ................................................................................................... 5-24
STATOR RESISTANCE ..................................................................................................... 5-84
STATOR RTD ...................................................................................................................... 5-72
STATOR RTD TRIPS ......................................................................................................... 6-30
STATUS LED......................................................................................................................... 4-2
SUMMATION METHOD................................................................................................... 3-17
SYSTEM FREQUENCY ..................................................................................................... 5-19
SYSTEM PHASE SEQUENCE ......................................................................................... 5-19
T
TACHOMETER
actual value...................................................................................................................... 6-13
event record ..................................................................................................................... 6-33
pre-trip value ..................................................................................................................... 6-5
setpoints ........................................................................................................................... 5-30
specifications................................................................................................................... 2-11
TACHOMETER TRIPS....................................................................................................... 6-30
TC USED MARGIN ............................................................................................................ 5-66
TEMPERATURE .................................................................................................................. 6-12
TEMPERATURE DISPLAY ................................................................................................. 5-9
TERMINALS
locations ..................................................................................................................................3-9
specifications................................................................................................................... 2-15
terminal list ........................................................................................................................ 3-9
TEST ANALOG OUTPUT ...............................................................................................5-101
TEST OUTPUT RELAYS .................................................................................................5-101
TEST SWITCH .................................................................................................................... 5-24
TESTS
analog input/output ......................................................................................................... 7-8
differential current ........................................................................................................... 7-4
digital inputs ...................................................................................................................... 7-7
functional.......................................................................................................................... 7-11
ground CT accuracy ......................................................................................................... 7-5
ground current ..................................................................................................................7-4
output relays .................................................................................................................... 7-10
overload curves............................................................................................................... 7-11
phase current accuracy .................................................................................................. 7-3
phase reversal ................................................................................................................. 7-13
power measurement...................................................................................................... 7-11
RTD accuracy ..................................................................................................................... 7-5
short circuit ...................................................................................................................... 7-14
simulation mode ............................................................................................................. 5-98
unbalance ......................................................................................................................... 7-12
voltage input accuracy ................................................................................................... 7-3
voltage phase reversal .................................................................................................. 7-13
TEXT SETPOINTS .............................................................................................................. 1-15
THERMAL CAPACITY ALARM .............................................................................. 5-38, 6-7
THERMAL CAPACITY USED ................................................................................. 5-66, 6-5
actual value........................................................................................................................ 6-5
algorithm........................................................................................................................... 5-39