iQ-R series next-generation PAC is ready for Industry 4.0

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iQ-R series next-generation PAC is ready for Industry 4.0Mitsubishi Electric has developed the 'next generation' Programmable Automation Controller (PAC) and is claiming to be the first to market with a controller that is designed to meet the needs of Industry 4.0. The new controller, the MELSEC iQ-R, is a platform that aims to significantly reduce development costs as well as maintenance and operating costs. At the same time, considerably improved processing performance guarantees increased security, safety, reliable production processes and reduced downtime.

With the MELSEC iQ-R control concept intellectual property is protected by the wide range of security functions that include an additional security hardware key and an IP-based access filter and user authentication. These security measures also offer considerable protection against the growing threat of cyber-attacks. Improved debugging and error recovery functions will enable commissioning and maintenance work and associated costs to be reduced further. The functions provided include the creation of an operating history as well as error and event logging.

With data management and manipulation becoming increasingly important and vital to meet the demands of Industry 4.0, the MELSEC iQ-R has an embedded database function that enables recipe, batch or other process data to be stored in a user-friendly format. This turns the thousands of pieces of data in the database into useful information for production, preventative maintenance and other tasks.

Standard and safety control

The optimised system design allows for the integration of standard and safety control systems on one single rack and it is also possible to connect to open networks such as CC-Link, CC-Link IE Field and a wide range of other open networks. Users will also have a range of integrated communication protocols to choose from in order to make the process of connection as simple as possible.

Besides this enhanced connectivity, the MELSEC iQ-R is fully backward-compatible with its sister series, MELSEC Q, both from a software and hardware perspective, which enables seamless migration.

The MELSEC iQ-R series is programmed with the new and improved GX Works3 programming software that is part of the iQ Works integrated engineering environment. GX Works3 offers a wide range of options including dynamic labels, parameterisation instead of programming and the automatic creation of hardware function blocks as well as visual function blocks including HMI templates. These features help to reduce development costs and development errors.

Please visit to learn more about the MELSEC iQ-R.

25 February 2015

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