Table of Contents
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Pickup Settings 72
Over Power Factor 72
overfrequency 72
total harmonic distortion 72
Under Power Factor 72
underfrequency 72
Potential Transformer Module See PT Module
Power Factor 78
Power Quality 43
monitoring 43
waveform graphs 44
Power Source/Supply See External Power Supply
Principles of Operation 1
Product Overview 1
Protective Functions Menu 24, 29
alarms menu 29
defined 79
ground fault option 27
instantaneous option 27
long time option 25
short time 26
delay parameter 26
view settings option 25
Protective LED 20
Protective Menu 18
protective relays menu 35
Protective Relay Functions 5, 35, 78
actions when setpoints are exceeded 35
alarms 35
current unbalance 36
neutral overcurrent 36
optional Programmable functions 5
over frequency 39
overview 35
overvoltage 38
reverse power 38
settings 35
tripping and alarming 35
under frequency 39
undervoltage 37
voltage unbalance 37
Protective Relays Menu 35
PT Module 8
defined 79
illustration of 8
primary inputs 8
rating 21, 79
rating setting 22
selecting 8
settings 8
R
Rating Plugs 13
and ampere ratings 13
and pick-up values 13
available ampere values 13
installing 13
removing 14
Real-time Energy Values 45
resetting 45
Rejection Scheme 10
Remote Communications 49
Remote Open Menu Option 51
Remote Operation 51, 79
Removing the Trip Unit 15
Reset Demand Option 45
Reset Event Log 46
Reset Meter Data 45
demand option 45
energy registers option 45
Reset Min/Max Log 48
Reset Trip Log 47
Residual (3-Phase, 3-Wire) Mode 28
Residual (3-Phase, 4-Wire) Mode 28
Residual Ground Sensing Scheme 79
Retrofit Kit 9
Reverse Power 38
defined 79
RMS Current Sensing 1, 24
RS-232 See EIA 232
RS-485 See EIA-485
S
SB Encased Systems Breaker 3
defined 79
frame ampere ratings 3
frame sizes 3
interrupting rating 3
short circuit interrupting ratings 3
use of SB Energy-Comm with 1
SBxxTP01 1
SBxxTP01G 1
SBxxTP02 1
SBxxTP02G 1
SEAbus Network 15
defined 79
SEAbus Plus Packet
compared to original SEAbus protocol 75
message fields
data subpacket 75
device type (Devt) byte 75
length (len) byte 75
Index
85
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