2014年2月28日星期五

Trends in embedded plc IO module

A developmental path is the development of PLC and HMI combination of hardware / software integration for the target platform , taking advantage of CASE tools, combined with various types of embedded chip development platform and a variety of input / output channels of the hardware circuit library , designed for the development of customized electromechanical equipment , with a special nature ODM PLC. This indicates that the embedded PLC has much Nanda Programmable industrial controller plc  room for development . Embedded PLC has a broader space for development in our country, first of all it is very conducive to the development of China's two major characteristics play automation industry : There is a very strong market for the electrical and mechanical equipment for the foundation , and has enough global optimal cost design and development team . We can at the lowest cost , high quality, according to custom requirements of the design , production and electromechanical equipment for embedded PLC, instead of the generic PLC.
Meanwhile, the various aspects of functional embedded PLC hardware , software, human-machine interface , communications, design  Plc logic controllers flexible, easy to cut , closer to the requirements of various grades of electrical and mechanical equipment . Embedded PLC technology based entirely on the basis of embedded systems can be used with . SoC chip , embedded operating systems and compliance with IEC61131-3 programming language standard programming environment and other advantages, making it very easy to find on the market .
In the current environment is not difficult to develop a common PLC technology breakthrough, but to seize the market requires a lot of financial and human resources invested . In the market has been one of the few large companies to carve solid today, go this route seems to be less effective. Our small PLC gratifying progress in recent years, there are practical , too, proved this judgment.

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