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SETPOINT GROUPS ................................................... 5-1
SETPOINT KEY ........................................................... 4-5
SETPOINT WRITE ACCESS ........................................ 5-2
SETPOINTS
745 setup ................................................................ 5-24
access jumper ........................................................... 2-3
changing ................................................................... 2-3
elements ................................................................. 5-45
entering through software ..................................9-9, 9-10
groups ...................................................................... 5-1
in logic diagrams ....................................................... 7-1
loading through software ............................................ 9-9
logic inputs .............................................................. 5-43
numerical .................................................................. 2-4
outputs .................................................................... 5-80
saving to a file ........................................................... 9-7
system setup ........................................................... 5-33
testing ..................................................................... 5-87
text-based ................................................................. 2-5
SIMULATION ............................................................. 5-88
SIMULATION MODES ................................................ 5-89
SINGLE LINE DIAGRAM .............................................. 1-3
SOFTWARE
actual values ........................................................... 9-11
communications ........................................................ 9-6
description ................................................................ 9-1
entering setpoints ..............................................9-9, 9-10
installation ................................................................ 9-5
loading setpoints ....................................................... 9-9
menus ....................................................................... 9-2
requirements ............................................................. 9-2
saving setpoints ........................................................ 9-7
toolbar summary ........................................................ 9-3
SOLID STATE OUTPUT TEST CIRCUIT .................... 10-16
SOLID STATE TRIP OUTPUT .................................... 3-11
SPECIFICATIONS ....................................................... 1-5
STATUS INDICATORS ................................................. 4-2
SYSTEM STATUS INDICATORS .................................. 4-3
T
TABLE LIST ................................................................ A-2
TAP CHANGER ........................................................... 6-8
TAP CHANGER FAILURE .................................. 5-79, 7-35
TAP MONITOR FAILURE .......................................... 10-42
TAP POSITION .........................................................10-13
TAP POSITION INPUT .........................................3-10, 5-5
TARGET MESSAGES ................................................ 6-19
TECHNICAL SUPPORT ............................................. 6-17
TEMPERATURE
ambient ...................................... 5-39, 6-10, 10-11, 10-12
RTD .......................................................................10-12
TEST MODE INDICATOR ............................................. 4-2
TEST SETUP ............................................................ 10-21
TEXT SETPOINTS ....................................................... 2-5
THD LEVEL
logic diagram .......................................................... 7-25
setpoints ................................................................. 5-70
testing .................................................................... 10-43
TIME ........................................................................... 6-2
TIME DELAYS ............................................................. 7-1
TIME-OVERCURRENT CURVES
see TOC CURVES
GE Power Management
TIMER SETTINGS .................................................... 11-23
TIMERS .....................................................................5-86
TOC CURVES
ANSI ............................................................... 5-91, 5-92
definite time .............................................................5-93
IAC ................................................................. 5-95, 5-96
IEC ................................................................. 5-93, 5-94
TOTAL HARMONIC DISTORTION
see THD
TRACE MEMORY .............................................. 5-85, 8-11
TRANSFORMER .........................................................5-33
TRANSFORMER DE-ENERGIZED INDICATOR ............. 4-3
TRANSFORMER OVERLOAD ................. 5-78, 7-29, 10-45
TRANSFORMER OVERLOAD INDICATOR ................... 4-3
TRANSFORMER POLARITY ........................................ 3-8
TRANSFORMER TYPES .............................................5-10
TRANSFORMER TYPES TABLE .................................5-10
TRANSFORMER-TYPE SELECTION ...........................10-9
TRIP INDICATOR ........................................................ 4-4
TYPICAL WIRING DIAGRAM ....................................... 3-6
U
UNDERFREQUENCY
logic diagram ...........................................................7-20
setpoints ......................................................... 5-65, 5-69
testing ........................................................ 10-35, 10-37
UPGRADE OPTIONS ......................................... 5-31, 5-32
USER MAP .................................................................8-12
V
VALUE KEYS .............................................................. 4-5
VIRTUAL INPUTS ................................................ 5-44, 6-2
VIRTUAL OUTPUTS ............................................ 5-85, 6-3
VOLTAGE ................................................................... 6-9
VOLTAGE INPUT ................................................ 3-8, 5-38
commissioning .........................................................10-9
VOLTS-PER-HERTZ
logic diagram ...........................................................7-24
setpoints ..................................................................5-69
testing ................................................................... 10-41
W
WARRANTY ................................................................ C-1
WEBSITE .................................................................... 9-5
WET CONTACT CONNECTIONS .................................3-10
WINDING CURRENT ................................................... 6-4
WIRING DIAGRAM ...................................................... 3-6
WITHDRAWAL ............................................................ 3-2
WYE / DELTA TRANSFORMER .................................... 5-8
Z
ZERO-SEQUENCE COMPONENT REMOVAL ..... 5-9, 10-10
ZERO-SEQUENCE CT INSTALLATION ........................ 3-8
ZERO-SEQUENCE CURRENT ..................................... 6-5
745 Transformer Management Relay
v
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