GE 20836416 控制框架连接

GE 20836416 控制框架连接

GE 20836416 控制框架连接工业控制实现自动化与PLC的加入有非常大的关系，PLC在工业生产线中主要功能为：开环控制、模拟量闭环、数字量控制等，这在很多场景下可以取代传统的继电接触器控制系统，让工业控制系统实现自动化生产。此外，PLC除了控制外，还可以实现采集现场数据的功能，并且可以对数据进行统计和记录。

GE 20836416 控制框架连接由于PLC大多数都使用了单片微型计算机，所以集成度非常高，这也增加了系统的可靠性。PLC的优势在于输入和输出功能模块兼具，可以针对现场不同的信号，采用与之匹配的模板与对应的设备相连接并采取控制。除此之外，PLC还具备变成容易、组态灵活、安装方便、运行速度快。

当前在PLC领域中，企业基本上都属于欧美日三个地区。欧洲以西门子、施耐德为主，美国市场以罗克韦尔、通用为主，而日本市场则以欧姆龙、三菱和松下。而国产品牌在PLC方面近些年也发展迅速，和利时、信捷电气、南大傲拓、汇川技术、英威腾等自主品牌也在致力研发PLC，不过仍是以中小型PLC为主，大型的PLC系统仍被国际品牌占据，国内自主品牌仍有很大的进步空间。

GE 20836416 控制框架连接

GE 20836416 control frame connection industrial control automation and the addition of PLC has a very big relationship, PLC in the industrial production line the main functions are: open loop control, analog closed loop, digital control, etc., which in many scenarios can replace the traditional relay contactor control system, so that the industrial control system to achieve automated production. In addition, in addition to control, PLC can also achieve the function of collecting field data, and can be statistical and record the data.

GE 20836416 Control frame connection Because most of the PLC uses a single chip microcomputer, the integration is very high, which also increases the reliability of the system. The advantage of PLC is that the input and output function modules are both, and the corresponding equipment can be connected and controlled by matching templates for different signals on site. In addition, PLC also has easy to become, flexible configuration, convenient installation, fast running speed.

At present, in the field of PLC, enterprises basically belong to the three regions of Europe, America and Japan. The European market is dominated by Siemens and Schneider, the American market is dominated by Rockwell and General Motors, and the Japanese market is dominated by Omron, Mitsubishi and Panasonic. And domestic brands in the PLC in recent years has also developed rapidly, and Lishi, Xinjie Electric, Nanda Aotuo, Huichuan technology, Yingweiteng and other independent brands are also committed to the development of PLC, but is still mainly small and medium-sized PLC, large PLC system is still occupied by international brands, domestic independent brands still have a lot of room for progress.

GE 20836416 控制框架连接