User`s guide

Volume 3—Power Distribution and Control Assemblies CA08100004E—November 2013 www.eaton.com V3-T9-5
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9.1
Metering Devices, Protective Relays, Software and Connectivity
Power Xpert Architecture
l. CEC
(Communications
Expansion Card
PXMCE-B)—This card
must be ordered as
an option on the
Power Xpert Meters
4000/6000/8000 to
provide Ethernet
connectivity for use
with a Web browser,
interface to Power
Xpert Software or
third-party HMI
software.
m. Ethernet Switch—
The Eaton Ethernet
Switch provides
connectivity between
Power Xpert devices
on a common
subnetwork. The
6-port version of
the switch shown
provides (6) RJ-45
network ports. As
an option, 1 or 2 of
these ports can be
substituted to be
ST-Type Fiber
connections.
n. Single-port Device
Server—Is a device
that is used to add
network connectivity
to a single serial
device. These device
servers offer a single
RS-232/485 serial port
to connect a variety
of serial devices
including meter
devices, UPS, PDU,
Static Switch,
Automatic Transfer
Switch, generators,
Computer Room Air
Conditioners, and
other commercial,
industrial or business
automation
equipment. The
serial ports use
standard RJ-45 or
DB-9 connectors for
convenient cabling,
and optional adapters
are available as well.
o. PXG600A COM2
Port—Is used to
communicate on a
Modbus RS-232/485
network or on an
Eaton QC-Port (IT)
bus. The user may
choose between a
DB-9 or terminal strip
connector to connect
up to 32, RS-45 serial
devices.
p. PXG600A COM1
Port—Is used
to communicate on a
Modbus RS-232/485
network or on an
Eaton QC-Port (IT)
bus. A terminal strip
connector is provided
for this interface. Up
to 32 devices may
be connected to
this port.
q. PXG600A INCOM
Port—Is used to
communicate on an
Eaton INCOM device
network only. Up to
64 devices may
be connected to
this port.
r. PXG400 Ports—The
ports on the PXG400
operate the same as
on the PXG600;
however, there is
only one RS-232/485
port to be used for
Modbus or QC-Port.
s. PONI (Product
Oriented Network
Interface)—Is used
to connect the
Advantage Central
Monitoring Unit (18),
the Breaker Interface
Module (10), and the
Central Energy
Display (13),an IQ
Analyzer (6),and the
IQ DP-4000 (7) to an
INCOM network.
t. PXGX1000 Card—
Is used to connect
an Eaton PDU (Power
Distri
buti
on Unit) or
RPP (Remote Power
Panel) to an Ethernet
network. Available
interfaces are: HTTP
(Web) SNMP, SMTP
(e-mail), Modbus TCP/
IP and BACnet/WS+.
u. PXGX2000 Card—
Is used to connect
an Eaton UPS to an
Ethernet network.
Available interfaces
are: HTTP (Web)
SNMP, SMTP (e-mail),
Modbus TCP/IP and
BACnet/WS+.
Important Note: When
connecting multiple Modbus
RTU devices to either a
multiport terminal server or
a Power Xpert Gateway 400/
600 over an RS-485 daisy
chain network, the baud rate,
data frame (stop bits, data
bits and parity), byte order
(standard or reversed) and
physical wiring (two-wire or
four-wire) must be the same
for all devices connected.