求翻译：随着自动化、计算机和网络技术的发展，以及工业控制的实际需要。可编程控制器（PLC）网络通信技术得到了飞速发展。PLC网络既有控制功能，又有管理功能。根据网络的组成和控制方式的不同，可以实现PLC与计算机，PLC与PLC，PLC与各种控制装置的连接，并可连接到企业局域网上，通过Internet实现远程监控。是什么意思？

With automation, computer and network technology, as well as the practical needs of industrial control. Programmable controller (PLC) network communication technology has made rapid development. Existing PLC network control functions, there are management functions. The composition according to the

正在翻译，请等待...

Along with automated, computer and networking development, as well as industry control actual need.The programmable controller (PLC) network communication obtained the rapid development.The PLC network both has the control function, and has the management function.According to the network compositio

正在翻译，请等待...

With the development of automation, computer and network technique, and the actual need of industrial control. The programmable controller (PLC) network communication has got the quick development. PLC network not only control functions but also has a function of management. Based on different compo