Four collaborate on reference platform to streamline development of programmable logic controllers
August 15, 2012 // Nick Flaherty
Four companies have come together to produce a reference platform to speed up the development of programmable logic controllers.
The PLC reference platform delivers millisecond response times for EtherCAT tasks, while using just one percent of one core in the dual-core QorIQ P1025 processor. This leaves ample performance headroom to run both the communications protocol and the control application in a single device. Customers may also choose to distribute processing functions across two cores, or isolate real-time control functions on one core while running maintenance and communications functions on the other core.
The ISaGRAF PLC Firmware allows developers to easily create feature-rich control systems based on industry-standard control languages such as IEC 61499 and IEC 61131-3. This allows easier migration of existing applications to new platforms based on QorIQ processors and the QNX Neutrino RTOS. ISaGRAF provides a complete control application development environment called the ISaGRAF 6 Workbench, which features plug-ins for features such as IEC 61131-3 compliant languages, an integrated HMI, and the KPA Studio for integrated EtherCAT slave management. ISaGRAFs modularity allows customers to create a customized Workbench, with only the functionality required for their control product.All news
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December 15, 2011 | Texas instruments | 222901974
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