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9330/9350 Advanced Power Meters
Features and Benefits
Logic, Math, and Control
The 9330 and 9350 offer sophisticated
logic and mathematical functions to
perform on-board calculations on any
measured value. You can calculate true
quantities from pulse inputs (e.g., BTU
calculations) or use the math functions
to calculate other values.
Mathematical Functions
Define custom formulas using:
Arithmetic (+, x, -, ÷)
Comparison (>, <, =, ≥, ≤, ≠)
Logical (
,
,
,
,
AND
OR
NOT
TRUE
FALSE
Trigonometric (
,
,
SIN
COS
TAN
,
)
ACOS
ATAN
Math (
,
,
,
,
PI
SQRT
POWER
SUM
SUMSQ
,
,
,
,
)
RMS
LOG 10
LN
MAX
MIN
Programmable Logic and Setpoints
The 9330 and 9350 can use logical
operators and setpoints to set
alarms, implement advanced back
up protection to equipment, and to
define basic control algorithms for
capacitor and demand control.
Twelve setpoints are configurable for
1-second operation. Each setpoint can
be triggered on the over or under
con-ditions you specify.
Use setpoints to trigger:
Data logging
Digital outputs
Clearing and reset functions
Pulse outputs
Call-back (9350 )
Software Integration
The meters can be easily integrated
within an energy management or
SCADA system to provide remote
display of all measured parameters
at a PC workstation, as well as
remote configuration and manual
control capabilities.
WinPM.Net
The meters are compatible with our
Microsoft® Windows® WinPM.Net
power monitoring software.
WinPM.Net web-enabled software
displays real-time and logged
data and offers manual control/
configuration capabilities. It provides
enterprise-wide data sharing in a
secure networked environment.
3
Internet Connectivity
MeterM@il
When equipped with an Ethernet port,
the 9330 and 9350 can automatically
e-mail alarm notifications or scheduled
status updates. MeterM@il messages
can be received like any e-mail
message, at a workstation, cell phone,
pager or PDA. Data logs can also be
sent on an event-driven or scheduled
basis via e-mail, while conveniently
accommodating firewall restrictions.
,
)
WebMeter®
IF
,
,
An on-board Web server, when
ASIN
combined with an Ethernet port,
offers quick and easy access to real-
,
,
AVG
time energy and basic power quality
information without special software.
Built-in web pages display a range
of energy and basic power quality
information through any web-enabled
device and even support basic meter
configuration tasks.
Communications
RS-485 Ports
The 9930 and 9350 meters both have
two RS-485 ports, depending on the
communications options selected.
Optically isolated
Baud rates up to 19,200 bps
Compatible with WinPM.Net power
monitoring software and supports
Modbus RTU
The 9330 and 9350 also support
DNP 3.0
Infrared Data Port
A front panel optical port is offered on
both models in the 9300 series.
Compatible with an ANSI C12.13
Type II magnetic optical
communications coupler and
can operate at baud rates up to
19,200 bps
For infrared energy pulsing or
communication with our own
power monitoring software
Ethernet Port (optional)
Both meters in the 9300 series can be
ordered with an optional 10Base-T
port for direct access to metering
information via an Ethernet LAN/WAN.
Protocol: ION®, Modbus TCP
Baud rate: up to 10 Mbps
Ping and Telnet diagnostic services
EtherGate allows the 9330 and
9350 to act as a gateway, allowing
the direct transfer of data between
an Ethernet network and up to
31 RS-485 devices
Internal Modem
The 9330 and 9350 offer an optional,
space saving, internal modem which
helps reduce cost and improve
reliability by replacing external
modems and RS-485 to RS-232
converters.
Baud rates from 300 bps to
33,600 bps
"ModemGate" feature lets the remote
master station access the meter and
up to 31 other devices connected
to the RS-485 loop through a single
internal modem
Compatible with WinPM.Net power
monitoring software and supports
Modbus RTU or DNP 3.0
RJ-11 or a captured wire connector
The 9350 is offered with a call-back
feature for quick alarm response
Interoperability
The 9330 and 9350 can concurrently
communicate via multiple protocols
so you can use its advanced features
to extend an existing Modbus, DNP
or WinPM.Net network. Logs and real
time values are also available through
Modbus. In addition, the meters are
fully supported by UTS MV-90®
through serial and Ethernet.
Simple Configuration Tools
The 9300 series is based on patented
technology which ensures the
longevity of your metering solution
because it can adapt as your
needs change.
The measurements and other functions
of the meters are provided by modules.
You can quickly add or rearrange
functions with drag-and-drop icons
and a few clicks of a mouse. Imagine
new features and build them.
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