HMI, OI

HMI, OI January 1, 1970

Terminal Blocks

Trends in Terminal BlocksIncreased use of IDC technologyIncreased functionalityOne-stop shoppingReduced panel spaceTerminal blocks evolved from simple input/output devices to the contemporary products we see today. Used originally in the automotive and telecommunication industries, these wire termination devices have become the building blocks for a wide range of industries.

By Antonia E. McBride, assistant editor
HMI, OI January 1, 1970

Analyzing, tracking process hazards

Regulatory compliance is driving industry to provide more complete information concerning its manufacturing processes and systems partially because many process industries either use hazardous feedstock or produce hazardous materials. To ensure safe operation of these facilities, OSHA Process Safety Management (PSM) rules (29 CFR 1910.

By Staff
HMI, OI January 1, 1970

This is the one

Imagine the best automation, control, and instrumentation product.Out of thousands of products covered in Control Engineering during year 2000—in print, online, in electronic newsletters—our editors picked 40. The 14th annual Control Engineering Editors' Choice Award winners appear on the next few pages, with more information in the online version at www.

By Mark T. Hoske, mhoske@cahners.com
HMI, OI 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
HMI, OI 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
HMI, OI 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
HMI, OI January 1, 1970

PVTs use diagnostics, go digital, deliver multiple readings

Trends in Process Variable Transmitters Diagnostic capabilities Digital protocols Faster communication ONLINE See this product focus at www.controleng.com for additional information. Process variable transmitters (PVTs) perform a type of dance that goes on between various processes and the transmitter moving information to the end-user.

By Staff
HMI, OI 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
HMI, OI 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
HMI, OI January 1, 1970

Breakout modules add convenience, protection

Healdsburg, Calif. —IO8 and IO24 Breakout modules provide additional convenience and protection for Eason 2000 and 4000 family Intelligent Operator Interfaces. These DIN-rail-mountable modules feature removable screw terminal connectors and ribbon cable for quick hook-up and provide LED indicators for debugging and hardware troubleshooting.

By Staff