Automation and Process Control projects are challenging and can often invoke fear for the newly appointed Automation Project Manager (APM) or Project Engineer in charge.

In addition to all the usual challenges of any project, this particular type of project is often even more complex. This is the result of a variety of reasons including: integration of multiple engineering disciplines (software, computer systems, networks, and instrumentation), high dependency on User Requirements of disciplines outside of automation, integration of requirements from many areas (business, engineering, safety, environmental), delays in other areas of the project that propagate over into the automation area, new technology or technology constraints, and many more.

Join Division

Featured Announcement

No Data Found

Either the content you're seeking doesn't exist or it requires proper authentication before viewing.

Latest Discussions List

  • When I first put my hands on IEC-62881-2018, I expected to find many answers there, to questions frequently asked, but it came out it is 15 pages standard (including bibliography) and I didn't find the answers, that I needed. It has some useful information though. ------------------------------ ...

  • IMHO, HH, LL still need to be referred as 'Alarm' the same way 'H' and 'L' are referred, although it may differ in certain cases. These are Alarm limits when violated by the Process Variable (PV) have specific consequence, the consequence could be deviation from the process envelop, ...

  • Hello Alan, Generally HH,LL alarms are configured in a Control system. In few cases these setpoints can be modified by an Engineer[process] based on the site conditions. Trip is configured for a Safety system. While Trip points are based on PHA/Hazop, these ...

  • Profile Picture

    RE: "Trip" vs. "Alarm"

    Usually, HH and LL are called trip points and are not actionable by the operator. While H and L are alarms which are actionable by operators. If there are two or more HHs or LLs that will cause the equipment to trip, usually a first-out alarm and tripped alarm shown in the alarm ...

  • For waste water plants, you can try industrial Wi-Fi radio communication, which will work as a wireless backbone for data communication between the PLCs and SCADA HMIs. Also, there are 4G LTE cellular modems that will work as data communication between two remote locations. ...

Latest Announcements

  • No data found
  • Upcoming Events

    No Data Found

    Either the content you're seeking doesn't exist or it requires proper authentication before viewing.

    Become an ISA Member

    Join ISA to engage with peers and subject matter experts around the world, sharing and developing best practices to advance the profession. Build your resume and your reputation, but even better, use this opportunity to inspire the next generation of technical professionals. We are creating the future of automation, and we need your skills, perspective, and insight to make it happen.

    Join Todaybecome-member.png