System information

CA08104001E For more information visit: www.eaton.com
2.1-1
February 2009
Power Management Systems & Products
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Sheet 02
Power Xpert Meters
Power Xpert Meters
007
Power Xpert Meters
Power Xpert Meter and Display
General Description
The Power Xpert 4000/6000/8000
Series Meter monitors the critical
aspects of an electrical distribution
system. This premier power quality
metering instrument is simple to use,
powerful, scalable and highly flexible.
The Power Xpert 4000/6000/8000
meters offer a new level of intuitive
user interface design, presenting
critical electrical distribution system
information in simple-to-navigate
and easy-to-understand information
architecture. The Power Xpert 4000/
6000/ 8000’s Graphic Display visualizes
the information from up to 16 meter
modules. The embedded Web server
displays complex power quality data
using standard Internet browsers and
allows for device configuration from
the browser.
Both the local graphic display and the
embedded Web server present real
time, historical and event information
in a browser-style graphical format
to help the user interpret key circuit
information, such as:
■ Current loading
■
Voltage and power levels
■
Power factor
■
Energy usage
■
I/O status
■
Power quality measurements
■
Harmonic plots
■ Disturbance and transient
waveforms
■ ITIC disturbance summary screen.
The Power Xpert 4000/6000/8000
Graphic Display uses a simple “twist
and click” navigation control dial to
easily navigate the menus and drill
down into increasing levels of impor-
tant detail. A “back” key enhances
the browser like navigation of the
graphic display.
The Web server provides the energy
and demand readings required to help
manage the cost of energy. It also
provides critical information regard-
ing power quality, such as harmonic
distortion, flicker, crest factor, K-Factor
and more. For more details of the
Power Xpert 4000/6000/8000 Meter
Series, refer to
Section 3 .
Power Xpert Home Page
The Power Xpert Meter home page,
viewed in a standard Web browser,
summarizes the top level critical
power quality information on a single
page. Complex power quality data
is presented in useful and simple
graphical charts and gauges.
Figure 2.1-1. RS-485 Network
1. When using Modbus RTU over an
RS-485 communications network,
the data rate, data protocol (data
bit, stop bit and parity) and wiring
topology (two-wire or four-wire)
must be the same for each of
the devices.
2. Connections should be made
using communication/control
shielded cable equivalent to
Belden cable p/n 9463.
Figure 2.1-2. Ethernet Network
1. Optional Ethernet Communica-
tions Card must be ordered with
the meter.
2. Available Ethernet connections
are: 10Base-T and ST fiber.
3. Power Xpert Ethernet Switches
series of Eaton Ethernet Switches
are available.
Power Xpert Meter in
Modbus RTU Slave Mode
PLC
Modbus Master
eolr
Power Xpert Meter Standard Web Browser
Ethernet Switch