Support available for ABB System 800xA
800xA is the world's leading* distributed control system (DCS). However its power and flexibility come with a cost. It's not known as the easiest system to w...
Using data to inform maintenance
How you use data analysis to inform maintenance activity can have a huge impact on the efficiency of your operations. It may never be possible to eliminate t...
Do you invest in training people?
When you purchase new equipment or technology how much do you invest in training people?
Are you a grandmaster or a centaur?
May 1997 was a turning point in the world of chess. Garry Kasparov, chess grandmaster and world-champion at the time, was beaten by IBM’s Deep Blue 2.5 - 3.5...
Are you choosing to drive blind?
It sounds like madness, but I believe many manufacturers are doing just this. Imagine you've bought a new car but the dashboard was an optional extra, you sp...
Transferring is the worst
You’ll know the scenario. I’m in France at the moment, but had a similar experience before Christmas in Ireland. It happens when I need to travel between unf...
ATT&CK!
The MITRE ATT&CK® knowledge base for ICS is now publicly available. If you've not got time to check it out now, at least click on this link and bookm...
Windows 7 end of life announcement
In case you've missed it, Microsoft support for Windows 7 and Server 2008 ends on 14th Jan 2020. Here's the links to Microsoft's statements on the matter: ht...
Have you got what it takes to make decisions?
Tough decisions are never easy, even with the right information. So asking yourself or someone else to make a serious decision, with information that is pres...
New interfaces for old machines
30 years of battering by operators takes its toll on any system, even one as robust as Emerson’s RS3. When the trackball for a legacy control console no long...
Support available for Emerson RS3
The Rosemount System 3 (RS3) DCS can still be found controlling a variety of industrial processes today, after first being installed in 1984. If you are stil...
A humble PLC saves the day
We recently had a request for some legacy control boards needed to run a refrigeration system's compressors. They were critical components in the motor-start...
Benefits of virtualisation
Virtualisation (or virtualization to the rest of the world) is widespread within IT and quickly being adopted for OT systems. The technology has proven relia...
It's a wide spectrum
Manufacturing in all sectors is carried out on a diversity of machines that all have one thing in common; at some time, some critical component will need to ...
ISO 9001 certification transferred to BSI
We've transferred our quality management system's ISO 9001 certification to BSI, who will be auditing us in the future. So have a new certification badge: O...
Tempting isn't it?
Everything's running well, it has been for some time. In fact your control systems have worked for years. Why risk loading an update? It carries some risk an...
Open technology
At Op-tec we've always been passionate about using open technology. We believe basing your control architecture on open technology gives numerous benefits, a...
Save your energy. Sit down.
Let us bring the information to you.
If it ain't broke don't fix it?
Recently, a PLC controlled heating system failed, causing the product to go over temperature resulting in substantial consequential losses.
Management of legacy controls and automation
Process automation and control represents a major capital expense and exerts great influence over the even greater expense of the production process its-self...
IIoT and Industry 4.0 Explained
Recently, I spoke to the Food and Drink Engineering & Processing Summit about IIoT and Industry 4.0. I wanted to explain the meaning of these terms, and ...
Op-tec's main office has moved to Stockport
We've moved! Things were getting a little tight where we were, and with customers throughout the UK locating ourselves more centrally makes sense as we conti...
Different control system types
We often get asked the difference between DCS and PLC/SCADA-based systems, and where PACs come in to it. So here's an attempt to clear things up. History DCS...
Op-tec achieves ISO 9001
After many years of operating with a compliant Quality Management System, we have now committed to regular external audits against the latest standard. This ...
Time to upgrade?
We all have a favourite t-shirt, sweater, pair of jeans or trainers that have stood the test of time - in our own eyes at least. Comfortable, dependable and ...