Applicaton Stories Categorized: PROFINET

Quarry Carves Out Twice the Production

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Faced with completing one of the largest projects in its history, Canyon Rock, a Northern California quarry, used a system integrator and universal programming software to meet deadlines, save programming time through reusability of code, simplify training, and enable diagnostics to determine failures anywhere on any device. The company knew success depended on making major changes to its operations—and making them quickly—using automation and software that could replicate success in subsequent phases of the project. It would have to double production to meet the specifications of the bid it had just won.

The success of the phased approach turned largely on the implementation of Profinet, the newly applied communications architecture. "Before this project, the plant had no network," Schulz pointed out. "Once we rolled out a backbone for the entire plant, and put all components on a common network, the PLCs could talk to the HMIs which could talk to the VFDs and the motor monitoring devices."

Automation Drives Asphalt Innovations

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Astec, widely recognized as the largest U.S. producer of asphalt manufacturing plants, is increasingly turning to automation technologies to optimize plant energy use, reduce waste, and speed its assembly process.

“Our control systems use Profibus or Profinet for networking because of its ease of troubleshooting and fast connections,” said Mark Chambers, who added that Astec is increasingly moving toward standard use of Profinet because of its greater bandwidth capabilities and speed.

The IIoT Meets Automated Grain Operations

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When you think about how to keep grain operations running smoothly with zero downtime and no undetected safety hazards or unnecessary operating costs, the Internet of Things is probably not the first answer that comes to mind. But that’s the approach TempuTech used in developing a cloud-based system for Riceland Foods’ grain facility in Jonesboro, Arkansas. The system is designed to provide continuous monitoring and actionable information to help operators proactively prevent problems by managing both grain and equipment conditions.

Read this Application Story to find out what they achieved.

PROFINET mining gold above the Arctic Circle with ABB

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ABB is currently upgrading the automation system at Agnico Eagle's gold mine in Lapland, with eight of its latest ruggedised PLCs for controlling equipment in harsh conditions and extreme climates. The PLCs will control the sedimentation process of the concentrating mill at Europe's largest gold mine, Agnico Eagle, in northern Finland which is 150 km inside the Arctic Circle near the town of Kittila. PROFINET connects the IO.

Automation Lessons Learned at Iron Bridge Water Plant

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The City of Orlando’s Iron Bridge Water Treatment Plant. Bill Wood, Manager of the Industrial Automation Group, and Guy Mecabe, System Manager of Wastewater Systems, discussed their systems philosophy at the plant. The city owns and manages four large wastewater treatment facilities with associated remote pumping and lift stations. The Iron Bridge plant was originally built in the 1980s to treat about 5 million gallons of wastewater per day. After several modifications and upgrades, it can now treat and reclaim up to 40 million gallons in that same 24-hour period. The facilities standardized on Siemens controls, drives, power distribution, and Profibus and PROFINET communications network.

PROFINET builds the Boeing 787 Dreamliner

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Aerospace automation provider Advanced Integration Technology incorporated Safety PLCs, Motion Control, plus safety and standard I/O, all on a single PROFINET network for more efficient, compliant automation. Read this Application Story to find out how they did it.

PROFINET Controls Navigation Lock

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The Xiangjiang hydro-junction located in the center of China contributes to shipping, water supply, flood control, livability and travel in that area. Its navigation lock is the first duplex lock capable of handling 2000 tons of shipping each way, and the lock gates are the largest in all of China's inland rivers, measuring 20m high, 20m wide and weighing 300 tons.