工业以太网协议EtherNet/IP

Ethernet/IP Industry Protocol

工业以太网已经成为控制系统网络发展的主要方向。文中所介绍的EtherNet/IP协议是一种优良的工业以太网方案。由于它采用了CIP协议及新的生产者/消费者的通信模式,使得控制网络设备能够更有效地传输数据,更容易与Internet/Intranet集成。同时,它是一种面向对象和开放性的控制网络方案,采用这种方案的控制网络具有较好的一致性,能够解决控制网络中互操作的难题。

Industrial Ethernet has been the main orientation of control system network. The EtherNet/IP protocol introduced by this passage is a good Industrial Ethernet scheme. Because it adopts CIP and the new Producer/Consumer communication mode, Ethernet/IP can make network devices transmit data more efficiently, and can be integrated into Internet/Intranet more easily. At the same time, it is an object oriented and open control network scheme. Networks based on this scheme can be consistent with each other, and can solve problems related to compatibilities.