Get the latest updates on the Coronavirus impact on engineers.Click Here

Ethernet

Ethernet 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
Ethernet January 1, 1970

Components provide network, Internet capabilities

Alpharetta, Ga. —Simatic Net series of control hardware, firmware, and cabling options complements this line of high-speed switches that integrate production floor and critical IT data at 100 Mbps. These industrial Ethernet components allow users to build a high-bandwidth network with Internet management capabilities and are optimized for connectivity with a native-socket, TCP/IP firmwa...

By Staff
Ethernet 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
Ethernet 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
Ethernet 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