Darrell Halterman

Senior product manager of PACSystems controllers at Emerson’s machine automation solutions business
Latest in Product Development
Beyond the Dashboard
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Beyond the Dashboard
October 1, 2026
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The Origins of the Baja Bug
October 2, 2026
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Seasats' Unmanned Boats Are Supporting U.S. Maritime Border Security Operations
October 2, 2026
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Shield AI Picks U.S. Production Site for X-BAT, Its AI-Piloted Fighter Jet
October 2, 2026
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Financial Storytelling in the Age of AI
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Transforming data-driven presentations into compelling stories that drive actual business decisions.
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Figure 1: Certain PLCs and edge controllers, such as those offered by Emerson, can be installed in redundant pairs on a PROFINET MRP ring to provide controller and media redundancy, often needed for critical control applications.
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PROFINET in the Age of Edge Computing
Traditional industrial Ethernet protocols continue to play a crucial role for PLC and PAC automation designs, and also for newer edge computing options.
September 2, 2020