internet网和control网

LONWORKS®系统介绍 目 录 第一章 绪论...................................................................................................5 概述..........................................................................................................6 详情检索...................................................................................................7 第二章 控制网................................................................................................9 传统方法..................................................................................................10 新的控制网络方法....................................................................................11 从数据网到控制网的过渡.........................................................................12 控制网组件...............................................................................................12在旧设计中使用新技术.............................................................................13 第三章 LONWORKS协议...............................................................................16 介绍LONWORKS协议................................................................................17 信道类型.................................................................................................19 介质访问.................................................................................................20 寻址........................................................................................................21 报文服务.................................................................................................22 网络变量.................................................................................................22 限值........................................................................................................24 LONWORKS协议标准................................................................................24 小结........................................................................................................25 第四章 互可操作性......................................................................................26 概述........................................................................................................27 LONMARK协会.........................................................................................28 收发器和物理信道标准............................................................................28 应用程序标准..........................................................................................29 标准网络变量类型（SNVT）...........................................................29 配置属性..........................................................................................30 LONMARK对象和功能简表................................................................30 Program ID（程序ID）....................................................................31 LONMARK资源文件..................................................................................32 第五章 LONWORKS系统...............................................................................34 组建一个系统..........................................................................................35 神经元芯片..............................................................................................36 神经元应用程序编程...............................................................................37 收发器.....................................................................................................38 LONWORKS 系统介绍 - 4 LONWORKS设备.......................................................................................38 LonPoint模块...................................................................................39 路由器.....................................................................................................40 i.LON 600 LONWORKS/IP服务器......................................................41 开发工具.................................................................................................41 NodeBuilder™开发工具...................................................................41 Mini EVK评估套件...........................................................................42 网络接口、网关和互联网服务器..............................................................43 i.LON 100e2互联网服务器..............................................................43 网络操作系统...........................................................................................46 网络工具..................................................................................................47 LonMaker for Windows集成工具.......................................................47 LonScanner协议分析软件.................................................................49 LNS DDE Server软件.......................................................................50 第六章 开放系统的设计...............................................................................51 概述........................................................................................................52 开放系统设计要求...................................................................................53 新设计的聚合变换...................................................................................54 分级系统.................................................................................................57 设计准则.................................................................................................60 开放控制设计的核对表............................................................................62 第七章 开放系统的实施...............................................................................65 实施的任务..............................................................................................66 系统设计..........................................................................................66 网络配置.......................................................................................................66 应用程序配置...................................................................................67 安装.................................................................................................67 开放式实施的优点...................................................................................67 附录 A 词汇集.............................................................................................69 附录 B 常见问题解答..................................................................................73