BioPhorum recently published an excellent paper, Data governance needs in biomanufacturing: a position paper. This paper proposes adopting the FAIR principles for data management, meaning that data must be Findable, Accessible, Interoperable, and Reusable.
As more and more processing plant personnel begin to work remotely in the wake of cultural changes from the global pandemic and an acceleration in plants’ digital transformation initiatives, there is probably no topic more deserving of attention than cybersecurity....
One of the main concerns from users of process safety systems is how to effectively protect the SIS against unauthorized changes of the safety logic. The traditional protection approach is based on a key switch on the safety PLC; before somebody can alter the safety...
Nuestro experto Sergio Díaz, nos habla de la filosofía de comisionamiento inteligente, un proceso basado en la tecnología que optimiza todo el proceso de comisionamiento y mejora la adaptabilidad del proyecto. Sergio nos cuenta sobre lo que necesita una organización...
En este episodio el experto en Sistemas de Control y Sistemas Instrumentados de Seguridad, Sergio Díaz, nos comenta sobre las consideraciones más importantes en términos de ciberseguridad en los sistemas de las plantas. Hablamos sobre arquitecturas recomendables,...
There can be little doubt that COVID-19 has significantly changed the way we all work, and a key example of that change is a massive increase in remote connectivity across industries. In a recent Control Design article examining how COVID has altered the manufacturing...
Traditional safety systems have a centralized architecture, meaning that a large processor unit runs hundreds of safety instrumented functions (SIF). Modern safety systems have a distributed architecture where multiple smaller processor units execute dozens of SIFs....
A plant’s basic process control system (BPCS) and safety instrumented system (SIS) are critical infrastructure for the facility. Many decisions go into selecting these systems, and one of the most important is selecting the right architecture—a decision that will...
Creating a safe and secure automation process starts with implementing a well-designed basic process control system (BPCS) and safety instrumented system (SIS). Government agencies and industry associations offer guidelines and requirements for how these systems...
In an Industrial Safety and Security Source article, Considerations in Choosing a Defendable Safety System Architecture, Emerson’s Sergio Diaz and Alexandre Peixoto focus on the basic process control system (BPCS) and safety instrumented system (SIS). They compare various architectures from a cybersecurity perspective.
Emerson's Sergio Diaz and Alexandre Peixoto presented Best Practices for a Cybersecure SIS at the 2019 Emerson Exchange conference. Sergio opened that the goal of this presentation is to provide practical information to maintain a more defendable security posture for...
As a product marketing manager for DeltaV safety instrumented systems (SIS), I have been asked a few times why the key switch on the CHARMs Smart Logic Solver (CSLS) does not control the lock state as is common with many safety controllers. The next question is, "Why...
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