From Moxa Inc.

Telemetric Supervisory Control and Data Acquisition (SCADA) systems promise tremendous efficiency and reliability advantages for remote industrial operations, but their implementation can seem a daunting challenge. Telemetry and wireless technologies have made monitoring systems possible in applications that were previously too remote or distributed for conventional cabling. However, in building or expanding a wireless system, system integrators must confront new and possibly unfamiliar technologies and challenges. This white paper will examine common obstacles in developing wireless SCADA systems and explain the seven key features of successful, cost-effective, and reliable GPRS data acquisition solutions.

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Products & Services
I/O Modules and Instruments
Data acquisition I/O devices have both input and output functionality. Digital or discrete I/O modules include on-off signals used in communication, user interface, or control.
Data Acquisition
Data acquisition is the digitizing and processing of multiple sensor or signal inputs for the purpose of monitoring, analyzing and/or controlling systems and processes. Signal conditioning includes the amplification, filtering, converting, and other processes required to make sensor output suitable for rereading by computer boards.
Data Input Modules
Data input modules accept sensor and other signal output for data acquisition systems. They may include signal conditioning prior to the analog-to-digital conversion stage.
Data Output Modules
Data output modules or cards transfer amplified, conditioned, or digitized signals.

Product Announcements
Stilwell Baker, Inc. - Custom Sensors for Unique Data Capture
Stilwell Baker develops custom sensors designed for integration with Supervisory Control and Data Acquisition (SCADA) systems to capture equipment faults early, and cut maintenance costs and downtime. (read more)
Cannon Water Technology Inc. - Wireless Solutions from Remote Control Technology
Wireless Radio Frequency (RF) remote control and telemetry devices from Remote Control Technology are available from Cannon Water Technology. Applications for Simple, Low Cost, Wireless Solutions... (read more)
RF Industries, Inc. - Direct Replacement for JSLM, NL5000-T Modem
RF Neulink, a leading supplier of wireless data transceivers, has broadened its portfolio of wireless data products to include the NL5000-T. Fully compatible with JSLM and JSLM2, the NL5000-T... (read more)
 

Topics of Interest

SCADA Systems provide real-time monitoring and control of your facilities, and is an acronym for Supervisory Control and Data Acquisition. Its fundamental purpose is to remotely monitor a range of...

Tata has set up a modernized Energy Management Centre (EMC) equipped with a Supervisory Control And Data Acquisition (SCADA) system that gathers all plant site energy information and manages the load...

Overview Traditionally, remote monitoring has entailed the use of sensor devices at far-flung locations that provide status information to a central control facility via a wireline or wireless...

OPTO 22 and POWER Engineers Co-Develop Ethernet, DNP3-based RTU Alternative Opto 22 and POWER Engineers have co-developed , a low-cost remote telemetry unit (RTU) alternative for use with DNP3-based...

In the past SCADA (Supervisory Control and Data Acquisition) systems were built using a complex pyramid of networked PLC's. These PLC's communicate real time control information using proprietary...