GE Multilin 745 - Page 242

745
Motor Management Relay
http://www.GEindustrial.com/multilin
4
GE Multilin
SETPOINT GROUP 1 INDICATOR........................................4-3
SETPOINT MESSAGE MAP ..................................................5-1
SETPOINT WRITE ACCESS .................................................5-4
SETPOINTS
745 setup
..................................................................... 5-24
access jumper.................................................................1-5
changing .........................................................................1-5
elements ....................................................................... 5-39
entering with enerVista PQMII setup software ............. 4-15
groups ............................................................................5-1
in logic diagrams .......................................................... 5-40
loading from a file ........................................................ 4-20
logic inputs ................................................................... 5-38
messages........................................................................ 5-1
numerical ........................................................................ 1-5
outputs ......................................................................... 5-86
saving to a file.............................................................. 4-21
system setup ................................................................ 5-30
testing .......................................................................... 5-91
text-based ......................................................................1-6
SIMULATION ................................................................... 5-93
SINGLE LINE DIAGRAM .....................................................2-3
SOFTWARE
entering setpoints
......................................................... 4-15
hardware requirements ..................................................4-7
installation......................................................................4-8
loading setpoints .......................................................... 4-20
overview .........................................................................4-7
saving setpoints ........................................................... 4-21
serial communications ......................................... 4-11, 4-13
SOFTWARE REVISION ..................................................... 6-17
SOLID STATE OUTPUT TEST CIRCUIT.............................. 7-13
SOLID STATE TRIP OUTPUT ............................................ 3-12
SPECIFICATIONS ...............................................................2-4
STATUS INDICATORS ........................................................4-2
SYSTEM STATUS INDICATORS .......................................... 4-3
T
TAP CHANGER FAILURE ................................................... 5-85
TAP MONITOR FAILURE ................................................... 7-38
TAP POSITION ................................................................. 7-11
TAP POSITION INPUT ............................................... 3-11, 5-6
TARGET MESSAGES ......................................................... 6-17
TEMPERATURE
ambient
........................................................ 5-35, 7-9, 7-10
RTD............................................................................... 7-10
TEST MODE INDICATOR ....................................................4-2
TEST SETUP .................................................................... 7-18
TEXT SETPOINTS ...............................................................1-6
THD LEVEL
setpoints
....................................................................... 5-76
testing .......................................................................... 7-38
TIME DELAYS .................................................................. 5-40
TIMERS ........................................................................... 5-91
TOC CURVES
IAC
............................................................................... 5-53
IEC................................................................................ 5-52
TRACE MEMORY............................................................... 5-90
TRANSFORMER ................................................................ 5-30
TRANSFORMER DE-ENERGIZED INDICATOR ...................... 4-3
TRANSFORMER OVERLOAD ..................................... 5-84, 7-40
TRANSFORMER OVERLOAD INDICATOR ............................. 4-3
TRANSFORMER POLARITY..................................................3-9
TRANSFORMER TYPES ..................................................... 5-11
TRANSFORMER-TYPE SELECTION ......................................7-8
TRIP INDICATOR ...............................................................4-3
TYPICAL WIRING DIAGRAM ...............................................3-7
U
UNDERFREQUENCY
setpoints
....................................................................... 5-67
testing ................................................................. 7-31, 7-33
UNPACKING THE RELAY.....................................................1-1
UPGRADE OPTIONS ......................................................... 5-29
UPGRADING FIRMWARE ...................................................4-21
V
VIRTUAL INPUTS..............................................................5-39
VIRTUAL OUTPUTS...........................................................5-91
VOLTAGE INPUT ......................................................3-10, 5-34
commissioning ............................................................... 7-7
VOLTS-PER-HERTZ
setpoints
.......................................................................5-72
testing...........................................................................7-36
W
WARRANTY ....................................................................... 8-3
WEBSITE........................................................................... 1-1
WET CONTACT CONNECTIONS .........................................3-10
WIRING DIAGRAM ............................................................ 3-7
WITHDRAWAL ................................................................... 3-3
WYE / DELTA TRANSFORMER ............................................ 5-9
Z
ZERO-SEQUENCE COMPONENT REMOVAL .................5-10, 7-9
ZERO-SEQUENCE CT INSTALLATION................................3-10