Corrections

In the "Product Focus/Programmable Logic Controllers" article in the February 1998 issue of Control Engineering, two percentage figures were switched from the sections of the pie chart on p. 113 that they should have occupied. However, the data they contain were correct.In the same article, a table referred to on p.

03/01/1998


In the "Product Focus/Programmable Logic Controllers" article in the February 1998 issue of Control Engineering , two percentage figures were switched from the sections of the pie chart on p. 113 that they should have occupied. However, the data they contain were correct.

In the same article, a table referred to on p. 126 was omitted for space considerations, but the reference to it was not deleted. The table contained the 10 most-cited communications protocols by CE 's survey respondents.See table above as it would have appeared:

In the "More Users Consider Multivariable Transmitters" article in the December 1997 issue of Control Engineering , Yokogawa Industrial Automation was incorrectly named in the circle number section on p. 60. Control Engineering regrets the error.





No comments
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
The System Integrator Giants program lists the top 100 system integrators among companies listed in CFE Media's Global System Integrator Database.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
This eGuide illustrates solutions, applications and benefits of machine vision systems.
Learn how to increase device reliability in harsh environments and decrease unplanned system downtime.
This eGuide contains a series of articles and videos that considers theoretical and practical; immediate needs and a look into the future.
Sensor-to-cloud interoperability; PID and digital control efficiency; Alarm management system design; Automotive industry advances
Make Big Data and Industrial Internet of Things work for you, 2017 Engineers' Choice Finalists, Avoid control design pitfalls, Managing IIoT processes
Engineering Leaders Under 40; System integration improving packaging operation; Process sensing; PID velocity; Cybersecurity and functional safety
This article collection contains several articles on the Industrial Internet of Things (IIoT) and how it is transforming manufacturing.

Find and connect with the most suitable service provider for your unique application. Start searching the Global System Integrator Database Now!

SCADA at the junction, Managing risk through maintenance, Moving at the speed of data
Flexible offshore fire protection; Big Data's impact on operations; Bridging the skills gap; Identifying security risks
The digital oilfield: Utilizing Big Data can yield big savings; Virtualization a real solution; Tracking SIS performance
click me