User`s guide

V3-T9-240 Volume 3—Power Distribution and Control Assemblies CA08100004E—November 2013 www.eaton.com
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9.4
Metering Devices, Protective Relays, Software and Connectivity
Protective Relays
Waveform Capture
The ETR-4000 transformer
protection relay provides
oscillography-recording
capabilities. The relay will
record all measured signals
along with the binary signals
of pickup, trip, logic and
contact closures. The ETR-
4000 relay can record up to
6000 cycles of data. The
number of records is
proportional to the size of
each record; the maximum
size per record is 600 cycles.
The waveform capture is
initiated by up to 8 different
triggers; it can also be
generated manually through
the display or via
communications.
Integral User Interface
The front panel user interface
has a 128 x 64 pixel LCD
display with background
illumination for wide angle
viewing in all light conditions.
14 programmable LEDs
provide quick and easy visual
display of power on, mode
of operation, alarm and trip
indication. Soft keys are
provided for operation mode
selection, scrolling through
data and settings. In addition,
the relay settings and test
functions are password
protected.
Programmable I/O
The ETR-4000 transformer
protection relay provides
heavy-duty, trip-rated, 4
normally open and 4 Form C
contacts. Two isolated inputs
can be used for monitoring
the trip circuits. One Form C
contact is dedicated to the
relay failure alarm function
and is operated in a normally
energized (fail-safe) mode.
There are eight user-
configurable discrete inputs
that accept a wet contact
and can operate through a
wide range of power. Each
input and output is user-
programmable for maximum
application flexibility.
Communication Software
Eaton provides two types of
communication software. The
first is PowerPort-E. It runs
on a PC or laptop for easy
access to a single relay
to change set points or
configuration and to view
metered values and stored
data. PowerPort-E is free
and can be downloaded from
the Eaton Web site at the
following URL:
http://www.eaton.com/pr
The second package is
Power Xpert Software.
Power Xpert Software is a
power management software
package that is designed
for continuous, remote
monitoring of many devices.
It provides additional
functions such as billing,
trending and graphics.
Contact your local Eaton
representative for more
information on Power
Xpert Software.
PowerPort-E- ETR-4000 Device Planning
Standards and Certifications
Design Standards
●
Generic Standard:
●
EN 61000-6-2
●
EN 61000-6-3
●
Product Standard:
●
IEC 60255-6
●
EN 50178
●
UL 508 (Industrial
Control Equipment)
●
CSA C22.2 No. 14-95
(Industrial Control
Equipment)
●
ANSI C37.90
●
UL listed file: E217753