基于总线的温度可循环控制系统现场节点

温度控制系统在工业上的应用较多，控制软件更是因实际功能需求不同而有所不同。
本文给出了温度控制系统现场节点总体的设计方案以及开发的流程，然后针对温度控制节点分别从硬件和软件两个方面进行介绍，硬件方面主要是LonWorks 控制模块与外围电路的设计，而软件方面主要是针对现场节点的数据采集模块、数据控制模块的实现。
关键字：总线；控制系统；温度；LonWorks；
Abstract: The application of the temperature control system is popular in the industry fields, and it’s different regarding the different function requirement. It provided the designed method and the development flow of temperature control system, then respectively carries on the introduction in view of the temperature system from the hardware and the software, in the hardware aspect is the LonWorks control module and the periphery circuit design, in the software aspect is mainly aims at data sample module, the data manage module.
Keywords: Bus; Control System; Temperature; LonWorks