User`s guide

V3-T9-52 Volume 3—Power Distribution and Control Assemblies CA08100004E—November 2013 www.eaton.com
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9.3
Metering Devices, Protective Relays, Software and Connectivity
Metering Devices
Relay Outputs
The optional I/O card
includes two 5A Form C relay
outputs rated for 240 Vac or
30 Vdc or four Form A solid-
state outputs. These outputs
can be used for applications
such as:
●
Alarm annunciation
●
KYZ pulse output
Alarm outputs can be driven
from triggers based on
metering values.
Analog Outputs
The optional IO card includes
either four 4–20 mA outputs
or 0–1 mA outputs. These
outputs can be used for
applications such as:
●
Input to BMS or PLC
systems for tracking a
measured meter
parameter
Standard Communications Card
The standard communications
card provides one Ethernet
connection and 10/100Base-
T port (copper only) that can
be used for the following
applications:
●
Monitoring, managing and
configuring the meter
remotely using a standard
Web browser interface
●
Alarm notifications via
email, SMTP
●
Providing Modbus TCP/IP,
RTU and BACnet/IP
communications to
BMS systems
●
Providing SNMP
communications to
NMS systems
●
Synchronizing with an
NTP server
●
Asset management
●
Updating firmware on
the meter
PXM 2000 Rear View
a Power supply inputs
b System voltage inputs
c NEMA 12 gasket
d RS-485
e KYZ out
f Meter gateway card
g I/O slot
a
b
c
d
e
f
g