IN.4 Index
Q–S
SEL-749M Relay Instruction ManuaI Date Code 20080918
Phase Reversal Protection 4.18
logic diagram 4.19
Phase Rotation 4.40
phasor diagram 4.40
setting, PHROT 4.40
Power
See also Meter
analog output 4.32
functional test 10.8
meter 5.2
power measurement convention 5.4
Power Factor
See also Meter
analog output 4.32
elements 4.27
logic diagram 4.28
functional test 10.8
meter 5.2
power factor measurement
convention 5.4
Power Supply
fuse ratings 2.19
operating range 1.8
Protection Disable 4.16
PTC Thermistor 1.2
, 2.12, 4.20
Pulse Output Contact 8.8
Pushbuttons 8.1
–8.4, 8.10
navigation 8.4
target reset 8.10, 8.11
Q
QUIT Command 7.20
R
R_S Command 7.21
R_TRIG Operator 4.50
Rack Mounting Accessory 1.4
Reactive
power measurement convention 5.4
Reactive Power 5.4
See also VAR Elements
meter 5.2
Real Power 5.4
See also Meter
meter 5.2
Rear Panel 2.8
Relay Word G.1
Relay Word Bits G.1
–G.8
row list G.2
–G.8
Remote Bits 4.46
–4.48
CONTROL command 7.14
settings change effects 4.47
, 4.49
states 4.47
volatile 4.47
Remote Trip 4.33
control input 4.34
Replacement Rear Connector Kit 1.4
Report Settings 4.44
Event report 4.44
SER trigger 4.44
Reset
access level 8.9
targets 4.40
, 4.44, 8.10
Resistance Temperature Device
(RTD) 4.21
–4.23
See also Meter
alarm temperatures 4.22
analog output 4.32
biasing 4.23
failure messages 5.3
location settings 4.21
RTD % thermal capacity 4.23
status messages 5.3
thermal overload model biasing 4.23
trip temperature biasing 4.23
trip temperatures 4.22
trip voting 4.22
type settings 4.22
Retrieve
event 3.10
RTD
See Resistance Temperature Device
(RTD)
S
SEL ASCII Protocol 7.6, C.1
SEL Binary Protocol C.2
SEL Communications Processor 7.2
,
C.3–C.10
SEL-2600A RTD Module 1.2
failure messages 5.3
fiber-optic connection 2.12
RTD-based protection 4.21
–4.23
SEL-749M Relay
features 1.1
options 1.3
Self Tests 10.11
See also Status, Relay
self-test table 10.11
SEL
OGIC Control Equations
AND operator 4.50
contact output 4.39
contactor/circuit breaker
auxiliary 4.36
event trigger 9.3
F_TRIG operator 4.50
latch variables 4.48
NOT operator 4.50
operators 4.50
OR operator 4.50
parenthesis operator 4.50
processing order 4.50
R_TRIG operator 4.50
Relay Word bits G.1
–G.8
remote bits 4.46
–4.48
speed switch 4.38
start and emergency restart 4.37
timers 4.49
trip/stop logic 4.33
–4.36
variables 4.49
volatile 4.50
Sequential Events Recorder (SER) 9.14
clearing 9.14
example report 9.14
retrieving reports 9.14
SER command 7.21
trigger settings 4.44
, 9.14
SER
See Sequential Events Recorder
(SER)
SER Command 7.21
Serial Ports
See Communication
SET Command 7.22
Set Relay
editing keystrokes 6.5
serial communications port 6.4
–6.5
settings sheets SET.1
–SET.16
using front panel 6.2
Setting 4.3
–4.51, 6.1–6.6
calculation method 4.2
classes 6.1
error messages 6.5
front panel 6.2
instances 6.1
serial communications port 6.4
–6.5
settings sheets SET.1
–SET.16
Short Circuit Protection
See Overcurrent Elements
SHOW Command 7.23
SNS Command 7.24
Software (
ACSELERATOR QuickSet) 3.1
databases 3.4
device editor 3.8
expression builder 3.8
Human Machine Interface
(HMI) 3.11
settings editor 3.6
Specifications 1.8
–1.11
Speed Switch 4.20
, 4.38
control equation SPEEDSW 4.38
control input 4.20
logic diagram 4.20
Start Motor 4.37
front-panel function 8.8
logic diagram 4.37
STR command 7.26
Starting
across the line 2.16
current F. 3
RTD % thermal capacity 4.23
star-delta starting 2.17
, 4.17
start monitor 4.16
Courtesy of NationalSwitchgear.com
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