Titlebook: Direct Digital Control Systems; Application · Commis Mary S. Nardone Book 1999 Springer Science+Business Media Dordrecht 1999 Hardware.cont

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Spirituality and Sustainable Developmentl system components, including the DDC system, for proper commissioning of complete mechanical installations. It is no longer profitable, nor acceptable, to simply “start-up” and “turn over” systems without verifying that performance conforms to the.The common link between these two industry efforts is the DDC system.

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Spirituality and Sustainable DevelopmentChapters 3 and 4 study DDC hardware and software in detail, geared to the knowledge base required for the application and commissioning of DDC systems. First, this chapter begins with the evolution of control systems to Direct Digital Control technology and presents the benefits and features of current DDC systems.

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DDC Programming,equired for DDC system installation. Unfortunately, this knowledge alone does not provide the full details of how the system actually works. This is because much of the system operation is determined by the software, the control algorithms within the application programs. For an understanding of DDC

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The Commissioning Team,pation. To implement commissioning one must structure an organized team of individuals and identify all lines of responsibility. Typically the commissioning process involves an added role to the design/construction team—the Commissioning Agent (CA). This is a role for the facilitation of the complet