ISA Interchange

Welcome to the official blog of the International Society of Automation (ISA).

This blog covers numerous topics on industrial automation such as operations & management, continuous & batch processing, connectivity, manufacturing & machine control, and Industry 4.0.

The material and information contained on this website is for general information purposes only. ISA blog posts may be authored by ISA staff and guest authors from the automation community. Views and opinions expressed by a guest author are solely their own, and do not necessarily represent those of ISA. Posts made by guest authors have been subject to peer review.

AutoQuiz: What Is the Continuous Sequence of Steps Performed by a PLC Processor?

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don Oct 19, 2018 9:00:36 AM

AutoQuiz: What Network Security Technology Does Not Use Encryption?

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don Oct 12, 2018 9:00:11 AM

AutoQuiz: What Is the Purpose of the Proper Grounding of Electrical Devices?

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don Oct 5, 2018 8:00:12 AM

AutoQuiz: How to Calculate the Pressure Recovery Factor for Valves

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don Sep 28, 2018 7:00:03 AM

AutoQuiz: What Are the Four Key Activities in the Maintenance Cycle of a Control System?

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don Sep 21, 2018 8:52:23 AM

AutoQuiz: What Are Multiple Independent Protection Layers in Relation to Industrial Safety?

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don Sep 14, 2018 9:00:00 AM

AutoQuiz: What Is the Response in Level Control System If the Process Liquid Medium Changes?

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don Sep 7, 2018 8:52:30 AM

AutoQuiz: How to Determine Cause of the Apparent Discrepancy in Flow

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don Aug 31, 2018 8:52:57 AM

AutoQuiz: Which Flowmeter Type Does Not Operate on the Principle That a Differential Pressure Is Developed Across a Flow Restriction?

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don Aug 24, 2018 8:52:03 AM

AutoQuiz: What Is an Example of Adaptive Control?

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don Aug 17, 2018 8:52:18 AM

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