Articles

on 'PLCs & PACs'

81-100 of 129 < first | | | last >
  • PLCs, PACs and DCSs Can Do Windows

    The Capability of Today's PC-Based Industrial Computers Are Overcoming Engineers' Resistance to "the Wal-Mart of Operating Systems"

    01/12/2009
  • Gas Blanketing Controls and How to Contribute to IEH v.5

    A Process Engineer Has Concerns About the Standard Split-Range Nitrogen Blanketing on a Vessel Done with a DCS PID Controller with Separate Analog Outputs to Each Valve. If Everything Is Properly Sized and Tuned, There Should Not Be Any Issues, Right?

    12/22/2008
  • Evolution

    Process Control Software Expands to Meet Today’s Evolving Needs

    12/10/2008
  • Looking Forward

    Industrial Computer Vendors Give You a Glimpse into the Future.

    11/20/2008
  • Loggers Keep Feeding Data-Hungry Users

    Recorders and DAQs Have Survived the Advent of PCs, Adapted to Cooperate with Software-Based Historians and Continue to Serve in Applications Where Computers Can't Go

    04/04/2008
  • Process Hero

    Simulation Software Rocks for Training, but Its Benefits Go Way Beyond Teaching to Aiding Design, Optimization, Maintenance and Life-Cycle Management. Here’s How Savvy Users are Gaining Simulation’s Full Advantages

    04/04/2008
  • A Dynamic Duo

    Digital Valve Controllers Linked to Asset Management Systems Offer a Double-Barreled Approach to Valve Maintenance.

    03/11/2008
  • Networking the Loop

    Networked Ethernet, DeviceNet and Distributed Nodes Let Loop Controllers Speak

    03/04/2008
  • Watch Your Mouth

    Did We Truly Need to Replace Programmable Logic Controllers with Programmable Automation Controllers? Why Not Just Call Them Computers and Leave It at That?

    02/04/2008
  • Aluminum anodizing temperature control

    “Ask the Experts” on ControlGlobal.com is moderated by noted process control authority Béla Lipták. Béla and his cadre of leading experts in process automation, recruited from among the co-authors of the Instrument Engineer’s Handbook 4th Edition, are “in the box” all month answering process control questions from all comers. The best will be published here. For clarity, questions should be accompanied by P&ID sketches using ISA symbols.

    Bela Liptak
    07/15/2007
  • Focus on PLCs and PACs

    Every month, Control’s editors take a specific product area, collect all the latest, significant tools we can find and present them here to make your job easier. This month, we focus on PAC and PLC-based controllers.

    04/11/2007
  • Measuring flare gas; Controller set points

    This installment of Ask The Experts focuses on best flare gas measuring devices and how to keep liquid out of the service lines, and how to set up a trim controller to achieve very tight control.

    03/08/2007
  • Best practices in control system migration

    Migration from your old control system to a new one is as an inevitable as death and taxes. But, the key to minimizing the pain is to abide by the control system migration best practices listed here.

    01/05/2007
  • Artificial intelligence in process automation

    Just how smart will controller intelligence get? CONTROL’s Béla Lipták reports on changes, new concepts, and innovative methods in the use of artificial intelligence in controlling automated processes.

    11/06/2006
81-100 of 129 < first | | | last >