For the communication among PLC made by Mitsubishi,FXIN-232-BD and RS-232C in PC,the algorithms and communication and control codes have been designed. By experiment testing,the communication and control system can robustly work.
In accordance with the technique process of urban sewage treatment plant and the requirements on automatic control, the application of modern communication and control technologies, including fieldbus technology, industrial Ethernet communication technology and PLC control system are introduced.
And making use of the Simense S7-300 as the host station of the flexible manufacturing system,and building the FMS communication and control system based on the Profibus-DP field bus,which ensure the real-time communication between the units and equipment cells in the FMS.
MC68322 and Neuron Chip CY7C53120E2 are nucleus of Lonworks interface module. Neuron Chip which contains LonTalk protocol in all seven lays has the function of communication and control. The application of Neuron C programming language gives programmers convenience.
L onworks技术体现在装置的 L onworks接口模块中 ,其核心器件是 3 2位 MC683 3 2单片机和神经元芯片CY7C5 3 12 0 E2 ,神经元芯片具备了通信与控制功能 ,并且固化了 ISO/OSI的全部 7层通信协议 ,Neuron C语言使得程序编写简单。
The framework is like an overlay network comprising of Inter-System Interface Control Units IICU to support inter-network communication and control for Location Management.
Network protocols minimize energy by using localized communication and control and by exploiting computation/communication tradeoffs.
This paper presents an open-ended, exploratory study of formal and informal communication and control subprocesses during information systems development (ISD) over an extended period in a large bureaucracy.
The Israeli command communication and control system is characterized by a built in operational flexibility in attaining its objectives.
Brain-Computer Interfaces (BCI) exploit the ability of human communication and control bypassing the classical neuromuscular communication channels.