GE 469

TOC TABLE OF CONTENTS
469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL TOC–V
LAST TRIP DATA ................................................................................................................... 6-5
A
LARM STATUS .................................................................................................................... 6-7
S
TART BLOCKS ..................................................................................................................... 6-9
D
IGITAL INPUTS ................................................................................................................... 6-9
R
EAL TIME CLOCK ............................................................................................................... 6-10
A2 METERING DATA .........................................................................................................6-11
C
URRENT METERING ........................................................................................................... 6-11
T
EMPERATURE ...................................................................................................................... 6-12
V
OLTAGE METERING ........................................................................................................... 6-13
S
PEED .................................................................................................................................... 6-13
P
OWER METERING .............................................................................................................. 6-14
D
EMAND METERING ............................................................................................................ 6-15
A
NALOG INPUTS .................................................................................................................. 6-15
P
HASORS .............................................................................................................................. 6-16
A3 LEARNED DATA ............................................................................................................6-27
M
OTOR STARTING ............................................................................................................... 6-27
A
VERAGE MOTOR LOAD ..................................................................................................... 6-28
RTD M
AXIMUMS ................................................................................................................. 6-28
A
NALOG INPUT MIN/MAX ................................................................................................. 6-29
A4 MAINTENANCE ............................................................................................................6-30
T
RIP COUNTERS ................................................................................................................... 6-30
G
ENERAL COUNTERS .......................................................................................................... 6-31
T
IMERS .................................................................................................................................. 6-32
A5 EVENT RECORDER .......................................................................................................6-33
E
VENT 01 TO EVENT 256 .................................................................................................. 6-33
A6 PRODUCT INFO ............................................................................................................6-36
469 M
ODEL INFORMATION ............................................................................................... 6-36
C
ALIBRATION INFORMATION .............................................................................................. 6-36
DIAGNOSTICS .....................................................................................................................6-37
D
IAGNOSTIC MESSAGES ..................................................................................................... 6-37
F
LASH MESSAGES ................................................................................................................ 6-38
7: TESTING OVERVIEW ...........................................................................................................................7-1
T
EST SETUP .......................................................................................................................... 7-1
HARDWARE FUNCTIONAL TESTING .............................................................................7-3
P
HASE CURRENT ACCURACY TEST .................................................................................... 7-3
V
OLTAGE INPUT ACCURACY TEST ..................................................................................... 7-3
G
ROUND AND DIFFERENTIAL ACCURACY TEST ............................................................... 7-4
GE M
ULTILIN 50:0.025 GROUND ACCURACY TEST ..................................................... 7-5
RTD A
CCURACY TEST ......................................................................................................... 7-5
D
IGITAL INPUTS AND TRIP COIL SUPERVISION ................................................................ 7-7
A
NALOG INPUTS AND OUTPUTS ........................................................................................ 7-8
O
UTPUT RELAYS .................................................................................................................. 7-10
ADDITIONAL FUNCTIONAL TESTING ............................................................................7-11
O
VERLOAD CURVE TEST ..................................................................................................... 7-11
P
OWER MEASUREMENT TEST ............................................................................................ 7-11
U
NBALANCE TEST ................................................................................................................ 7-12
V
OLTAGE PHASE REVERSAL TEST ...................................................................................... 7-13
S
HORT CIRCUIT TEST .......................................................................................................... 7-14
APPENDIX TWO-PHASE CT CONFIGURATION ................................................................................A-1
D
ESCRIPTION ........................................................................................................................ A-1