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AUTOMATION NEWS | |
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two new components for actuator/sensor networks Belden has introduced two new AS-Interface modules from its Lumberg Automation™ product range, one of which can be coupled to the actuator/sensor network with round cables, the other with flat cables. For this purpose, the modules feature either an integrated T-piece functionality or piercing contacts. Both versions are slave modules with four digital inputs for two- or three-wire sensors and four digital outputs for standard actuators. Two inputs and two outputs are Y-connected. Since both modules support the latest AS-Interface profile in accordance with AS-Interface specification V3.0, up to 1,000 digital inputs/outputs can be connected. Compared to the previous versions, signal density has therefore more than doubled. What is more, the new modules feature a fully encapsulated PUR housing that is highly resistant to cooling lubricants from machine tools, for example. The growing level of automation in all production areas has made it necessary to apply increasingly more complicated wiring and cabling techniques. The complicated wiring has not only led to high installation costs, but also to maintenance and repair problems. To reduce the effects of problems of this type, actuator/sensor distribution boxes have been adopted. The distribution boxes bundle the signals from the sensors and actuators, while establishing a connection to the control system over a bus. This enables straightforward, decentral wiring of your peripherals, and is a solution that can be used as a substitute for conventional wiring of signals to subdistribution boxes. Each module contains eight M12 sockets for digital inputs and outputs. Slave addresses can be assigned via the modules’ M12 bus connection using an addressing unit and a connection cable. Both versions comply with the IEC 61076-2-101 and IEC 61131 standards. They also fulfill the requirements for degree of protection IP67, and are suitable for use in temperature ranges from -25° to +80°C. Power supply is designed for 11 to 30 V. The modules can be securely fastened with three screws and have dimensions of 152 x 60 x 35.8 mm (length x width x depth). With these new AS-Interface modules in the Lumberg Automation™ product range, Belden has launched two innovative components for actuator/sensor networks in the market. As Product Manager Robert Strehmann says: “The modules’ high signal density will save users a significant amount of money because, depending on the network topology, they will require fewer modules overall.” Date: 12th January 2011 < Back to News Index > 
Gaining greater efficiencies on a pipeline construction project means employing the most advanced technology to cut time and costs. With a double jointing operation from CRC-Evans Engineered Systems, right-of-way welds are reduced by half, as would be expected – but there are other advantages as well. From long experience in the field, CRC-Evans knows what operators need and provides a choice of land-based double jointing equipment options. Standard systems are pre-engineered for typical and predictable applications. Modified systems can be custom engineered to accommodate special conditions, such as building footprints, automation needs and additional stations. If there is already a setup in place, CRC-Evans can refurbish and upgrade it. Or CRC-Evans experts can examine current setups, troubleshoot problems and present a system evaluation so that the owner can make improvements. CRC-Evans double jointing systems come with an array of digital technologies that streamline the process and ensure quality. A digital control system allows the operator to increase weld speeds and improve efficiency in single or multi-arc applications. These digital enhancements provide up to 35% more throughput over standard multi-arc systems. Other CRC-Evans system advantages include: 95% power factor correction (for lower installation costs where multiple machines connect to the same plant); remote access; complete versatility in voltages and software; and waveform control technology for complete control of welding details. A user-friendly panel provides single-point control over all functions throughout the welding project and saves procedure data for later access. With these advantages, CRC-Evans double jointing systems are designed to enhance productivity and efficiency, reduce repairs in the field, and help operators cover more ground faster – all leading to better profitability. Date: 21st May 2010 < Back to News Index >
Invensys Operations Management, a global provider of technology systems, software solutions and consulting services to the process and manufacturing industries, has released the next evolution of its groundbreaking InFusion™ Enterprise Control System (ECS). The InFusion ECS 2.0 features new software platform updates; superior integration with the company’s Foxboro I/A Series® distributed control system and SCADA hardware and software offerings; open integration with virtually any other automation or information system; and enhanced platform integration with the company’s latest advanced applications, including its Wonderware® batch, manufacturing execution systems (MES), mobile workforce management, enterprise manufacturing intelligence (EMI) and enterprise business system integration offerings. With its new capabilities and an integrated offering that can reduce the total cost of ownership, the InFusion ECS 2.0 helps customers consolidate information across their existing automation and information systems. By enabling real-time access to critical business intelligence, industry users are better able to balance competing strategic objectives related to safety, controls, assets, productivity and the environment to maximize their overall profitability. “Process manufacturing is facing what could be characterized as a perfect storm. The loss of experience as a result of the shifting demographics, the need to operate proactively rather than reactively, the ability to empower knowledge workers with actionable context and more are all new challenges that require changes in our processes and tools,” said Dave Woll, vice president, consulting services, ARC Advisory Group. “Invensys Operations Management’s ability to use an open technology platform to transcend disparate systems provides the unique opportunity to collaboratively apply Invensys and other best-of-breed solutions. With the InFusion 2.0 solution, it is significantly easier to provide, manage and contextualize information for a wide variety of operations users, allowing them to drive and deliver greater production value in real time.” Introduced in 2006, the InFusion ECS utilizes open, industry standards-based ArchestrA® technology that easily and affordably unites process and production control with business operations control. The system provides functional object templates for a broad range of control and manufacturing operations applications that work within a single development and management environment. The InFusion ECS can help save significant time, effort and money by improving the ability to view and synchronize information from multiple systems and applications; improving collaboration, execution and operations management across a variety of functions within the enterprise; and improving the ability to create and replicate solutions across the enterprise. Date: 8th February 2010 < Back to News Index > |
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