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I/O Systems, I/O Modules

I/O Systems, I/O Modules January 1, 1970

Model, Simulate, Execute Simulation in Discrete Control

KEY WORDS PC-based control Machine control Software for control Flowchart programming Simulation Imagine a product design, completed in software, and rendered in 3-D graphics. This rendering allows designers to strip away layers to view and work on components underneath. Next, manufacturing engineers can design the machines, fixtures, and processes required to produce components and completed ...

By Gary A. Mintchell, CONTROL ENGINEERING
I/O Systems, I/O Modules January 1, 1970

PC on a DIN rail

Charlotte, N.C. —DIO PC control PC for networked control systems features either 386/486 or 586 microprocessor with RAM and Flash memory. The solid-state unit contains an integrated L-Bus port for local analog and digital I/O modules. Other features include 24 V dc power input, two com ports, one LPT port, and an Ethernet port.

By Staff
I/O Systems, I/O Modules January 1, 1970

Short of time, budget? Have a webcast ‘learn in’

Short of time or travel funds to get out to a conference or trade show? "Learn in" with Control Engineering. Via streaming video, we're offering two new opportunities to prepare for the challenges ahead. Click into Control Engineering Online—our upgraded NMW 2001 section adds dozens of short video interviews to editors' highlights of technology introductions, digital images, and on-scree...

By Mark T. Hoske, Editor-in-Chief mhoske@cahners.com
I/O Systems, I/O Modules January 1, 1970

Three web server architectures aid plant-floor, enterprise integration

Driven by manufacturing's desire to connect the factory floor with the rest of the enterprise, web-enabled PLCs and Ethernet are giving users new ways to view and control factory data using embedded web servers. When selecting a web-enabled automation device, users can choose from three distinct system architectures.

By Richard Baker
I/O Systems, I/O Modules January 1, 1970

Changing times for e-business

In this time of mergers and acquisitions, it seems as though the economy is favoring larger companies. How can a medium-sized company compete? This question was the topic of a live webcast entitled, "Sorting through the e-business rhetoric: A manufacturer's guide to the business revolution," presented by MSI, a Cahners publication, at National Manufacturing Week in March.

By Laura Zurawski, web editor, lzurawski@cahners.com
I/O Systems, I/O Modules January 1, 1970

Integrated system design tool

Control system implementation requires many design issues to be addressed and documented. Principal among these are logic diagrams, wiring diagrams, and component layout drawings. Many factors weigh in when selecting among many design documentation approaches. These factors typically include project size, project complexity, probability of replication (will this be done again), support plans (w...

By Contributing Editor, Tracy J. Coates P.E. is a consulting engineer at PCE Engineering, Johnson City, Tenn.
I/O Systems, I/O Modules January 1, 1970

Ethernet Security, Safety Relies on Common Sense Networking

KEY WORDS Networks and communication Ethernet Internet and intranet PC-based control Device-level networksThe price of freedom? A little less freedom. More users are seeking to gain Ethernet's interoperability and flexibility. However, the relatively greater openness of Ethernet can mean increased network vulnerability, especially when networks are linked via the Internet.

By Jim Montague, CONTROL ENGINEERING
I/O Systems, I/O Modules January 1, 1970

Lantronix’s DSTni chip allows Internet, network embedding

To help developers build devices with embedded networking and Internet connectivity, Lantronix Inc. (Irvine, Calif.) unveiled April 9 what it reports is the first fully integrated semiconductor with the hardware components needed to enable those capabilities. The Device Server Technology Network Interface (DSTni) chip is scheduled to be available in fall 2001.

By Jim Montague, news editor, jmontague@cahners.com
I/O Systems, I/O Modules January 1, 1970

Control Engineering Highlights the 40 Best Products of 2000

Control Engineering editors— in the 14th annual process—highlighted the best products of the year, based on technological advancement, impact on the market, and service to industry.Editors selected from among thousands of products mentioned in Control Engineering and Control Engineering Online during year 2000, in nine product categories: Control components; Human-machine interface...

By Antonia E. McBride, and Control Engineering Staff