GE Feeder Management Relay 750 Instruction Manual page 339

Numerics
1 TRIP RELAY
logic diagram ....................................................................... 5-28
setpoints .............................................................................. 5-28
2 CLOSE RELAY
logic diagram ....................................................................... 5-29
setpoints .............................................................................. 5-28
3 TO 7 AUXILIARY RELAYS
logic diagram ....................................................................... 5-30
operation ............................................................................. 5-27
setpoints .............................................................................. 5-30
8 SELF-TEST WARNING
logic diagram ....................................................................... 5-31
A
A1 STATUS
actual values .......................................................................... 6-5
autoreclose ............................................................................ 6-7
clock ...................................................................................... 6-7
fault locations ........................................................................ 6-7
hardware inputs ..................................................................... 6-5
last trip data ........................................................................... 6-6
virtual inputs .......................................................................... 6-5
A2 METERING
actual values .......................................................................... 6-8
analog input ......................................................................... 6-14
current ................................................................................... 6-9
demand ............................................................................... 6-13
energy ................................................................................. 6-12
frequency ............................................................................. 6-11
last reset date ...................................................................... 6-13
power .................................................................................. 6-11
synchronizing voltage ........................................................... 6-11
voltage ................................................................................ 6-10
A3 MAINTENANCE
actual values ........................................................................ 6-15
arcing current ....................................................................... 6-15
trip counters ......................................................................... 6-15
A4 EVENT RECORDER
actual values ........................................................................ 6-16
event records ....................................................................... 6-16
event types .......................................................................... 6-17
A5 PRODUCT INFO
actual values ........................................................................ 6-19
calibration dates ................................................................... 6-19
revision codes ...................................................................... 6-19
technical support .................................................................. 6-19
ACTUAL VALUES
analog input ......................................................................... 6-14
arcing current ....................................................................... 6-15
autoreclose ............................................................................ 6-7
block diagram ................................................................. 6-3
calibration dates ................................................................... 6-19
clock ...................................................................................... 6-7
current ................................................................................... 6-9
demand ............................................................................... 6-13
energy ................................................................................. 6-12
event records ....................................................................... 6-16
event types .......................................................................... 6-17
fault locations ........................................................................ 6-7
frequency ............................................................................. 6-11
hardware inputs ..................................................................... 6-5
last reset date ...................................................................... 6-13
last trip data ........................................................................... 6-6
modbus .................................................................................. 7-5
overview ................................................................................ 6-1
power .................................................................................. 6-11
printing ................................................................................ 4-14
revision codes ...................................................................... 6-19
software ............................................................................... 4-14
summary ................................................................................ 6-1
synchronizing voltage ........................................................... 6-11
technical support .................................................................. 6-19
trip counters ......................................................................... 6-15
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INDEX
virtual inputs .......................................................................... 6-5
voltage ................................................................................. 6-10
ANALOG INPUT
actual values ........................................................................ 6-14
description ........................................................................... 3-14
measurement ....................................................................... 8-15
measuring ............................................................................ 8-15
rate of change ............................................................. 5-85
setpoints .............................................................................. 5-83
setup ................................................................................... 5-83
threshold ............................................................................. 5-85
ANALOG INPUT RATE OF CHANGE
monitoring ............................................................................ 8-35
setpoints .............................................................................. 5-85
ANALOG INPUT SETUP
ANALOG OUTPUTS
channels .............................................................................. 8-38
characteristics ...................................................................... 5-87
connection ........................................................................... 3-15
description ........................................................................... 3-15
parameters .......................................................................... 5-87
setpoints ................................................................... 5-86
testing ............................................................................... 5-130
ANALOG THRESHOLD
monitoring ............................................................................ 8-35
setpoints .............................................................................. 5-84
ANSI CURVES
constants ............................................................................. 5-33
description ........................................................................... 5-33
trip times .............................................................................. 5-33
APPARENT POWER DEMAND
logic diagram ....................................................................... 5-82
measurement ....................................................................... 8-14
monitoring ............................................................................ 8-35
setpoints .............................................................................. 5-82
APPARENT POWER MEASUREMENT
APPLICABILITY
APPLICATION EXAMPLE
APPROVALS
ARCING CURRENT
actual values ........................................................................ 6-15
logic diagram ....................................................................... 5-91
measurement ....................................................................... 5-91
monitoring ............................................................................ 8-38
setpoints .............................................................................. 5-90
AUTORECLOSE
actual values .......................................................................... 6-7
application example ............................................................ 5-128
current supervision ............................................................. 5-122
description ......................................................................... 5-118
rate supervision ................................................................. 5-122
reclosure shots .................................................................. 5-126
setpoints .............................................................................. 5-26
test connection diagram ........................................................ 8-53
testing ................................................................................. 8-52
zone coordination ............................................................... 5-124
, 6-4
AUTORECLOSE CURRENT SUPERVISION
AUTORECLOSE RATE SUPERVISION
logic diagram ..................................................................... 5-122
setpoints ............................................................................ 5-122
AUTORECLOSE ZONE COORDINATION
AUXILIARY RELAYS
operation ............................................................................. 5-27
B
BLOCK DIAGRAM
BLOCK FUNCTIONS
BLOCK OVERCURRENT FUNCTIONS
BLOCKING
cold load pickup ................................................................. 5-103
manual close ...................................................................... 5-101
setpoints .............................................................................. 5-23
BREAKER FAILURE
logic diagram ....................................................................... 5-71
750/760 Feeder Management Relay
....................................................... 5-83
................................. 8-12
...................................................................... 2-6
....................................................... 1-5
......................................................................... 2-12
...................... 5-122
.......................... 5-124
................................................................... 2-4
............................................................. 5-23
................................ 5-24
,
5-86
,
5-130
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