GE Digital Energy Multilin 239 Instruction Manual page 159

INDEX
239 MOTOR PROTECTION RELAY – INSTRUCTION MANUAL
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loading setpoints
............................................................................................. 6-86
saving setpoints
.............................................................................................. 6-87
serial communications
........................................................................... 6-74, 6-75
SOFTWARE VERSION
....................................................................................... 5-68
SPECIFICATIONS
............................................................................................... 1-8
START DETECTION
........................................................................................... 5-62
STATUS INDICATORS
........................................................................................ 3-3
SWITCH INPUT CIRCUIT
.................................................................................. 2-26
SWITCH INPUTS
...................................................................................... 2-26, 4-46
testing
........................................................................................................... 7-105
SWITCH INPUTS SIMULATION
SWITCH STATUS
............................................................................................... 5-63
SYSTEM FREQUENCY
....................................................................................... 4-21
SYSTEM STATUS
............................................................................................... 5-62
T
TEMPERATURE
......................................................................................... 4-42, 5-67
TEMPERATURE DISPLAY
.................................................................................. 4-14
TEST CONFIGURATION
.................................................................................... 4-52
TEST OUTPUT RELAYS & LEDS
TESTING
Analog Output
............................................................................................... 7-106
Ground alarm and trip test
ground current accuracy test
phase current accuracy test
phase current overload test
Phase unbalance test
.................................................................................... 7-101
power failure and memory test
primary injection test
...................................................................................... 7-97
RTDs measurement test
................................................................................ 7-108
secondary injection test
.................................................................................. 7-98
switch inputs
................................................................................................. 7-105
Thermistor alarm test
.................................................................................... 7-107
THERMAL CAPACITY USED
calculating
....................................................................................................... 4-23
THERMAL CAPACITY USED ALARM
THERMISTOR
.................................................................................................... 4-42
input temperature
........................................................................................... 5-67
THERMISTOR ALARM TEST
THERMISTOR INPUT
......................................................................................... 2-27
programming
................................................................................................... 4-42
testing
........................................................................................................... 7-107
THERMISTOR SIMULATION
TIME TO OVERLOAD RESET
TIME TO TRIP
.................................................................................................... 5-62
TIMED OVERLOAD CURVES
TRENDING
......................................................................................................... 6-90
TRIP
2nd last trip
..................................................................................................... 5-63
cause of last trip
.............................................................................................. 5-62
record
.............................................................................................................. 5-63
TRIP IN PROGRESS
........................................................................................... 5-62
TRIP OPERATION
.............................................................................................. 4-25
TRIP RECORD
.................................................................................................... 5-63
........................................................................ 4-55
........................................................................ 4-52
............................................................................ 7-104
........................................................................ 7-103
........................................................................... 7-99
.......................................................................... 7-100
..................................................................... 7-109
.............................................................................. 5-66
................................................................ 4-39
............................................................................ 7-107
............................................................................. 4-56
............................................................................. 5-62
............................................................................. 4-34
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