
Remote DA&C Modules
13-2
ADAM-4000 Series
Applications
Remote data acquisition
Process monitoring
Industrial process control
Energy management
Supervisory control
Security systems
Laboratory automation
Building automation
Product testing
Direct digital control
Relay control
Introduction
The ADAM-4000 series modules are compact, versatile
sensor-to-computer interface units designed specifically
for reliable operation in harsh environments. Their
built-in microprocessors, encased in rugged industrial
grade plastic, independently provide intelligent signal
conditioning, analog I/O, digital I/O, data display and
RS-485 communication.
Remotely Programmable Input Ranges
The ADAM-4000 series modules stand out because of
their ability to accommodate multiple types and ranges
of analog input. The type and range can be remotely
selected by issuing commands from a host computer.
One type of module satisfies many different tasks, which
greatly simplifies design and maintenance. A single kind
of module can handle the measurement needs of a whole
plant. Since all modules are remotely configured by the
host computer, physical adjustments are unnecessary.
Watchdog Timer Inside
A watchdog timer supervisory function will automatically
reset the ADAM-4000 series modules if required, which
reduces the need for maintenance.
Flexible Networking
The ADAM-4000 series modules need just two wires to
communicate with their controlling host computer over a
multidrop RS-485 network. Their ASCII-based command/
response protocol ensures compatibility with virtually any
computer system.
Alternative Standalone Control Solution
A stand-alone control solution is made possible when
the ADAM-4000 series modules are controlled by the
ADAM-4500 or ADAM-4501 PC-based communication
controller. The ADAM-4500 or ADAM-4501 allows
users to download an application (written in a high-level
programming language) into its Flash ROM. This allows
customization for your applications.
Modular Industrial Design
You can easily mount modules on a DIN-rail, a panel or
modules can piggyback on top of each other. You make
signal connections through plug-in screw-terminal
blocks, ensuring simple installation, modification and
maintenance.
Ready for the Industrial Environment
The ADAM-4000 series modules accept any unregulated
power source between +10 and +30 V
DC
. They are protected
from accidental power supply reversals and can be safely
connected or disconnected without disturbing a running
network.
Class I, Div. 2 Groups ABCD
(NI / I / 2 / ABCD / T*)
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
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