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內容簡介: |
本书系统地诠释工业PDA(Process Data Acquisition)高速数据采集分析系统的一般原理,结合丰富的插图,介绍该系统的功能、性能指标、安装使用方法;广视角地剖析该系统支持的PLC、硬件接口模块、数据总线类型;详细阐述完全开放的数据接口。本书共13 章,充分展示 PDA 高速数据采集分析系统架构、技术研发、应用策略,以及数据采集原理、编程技巧。其中涉及的相关系统,如长期趋势分析系统、开放式高频时序数据库、数据库系统及升迁工具、数字钢卷转换计算系统、数字钢卷快速搜索统计系统、设备诊断同步过采样系统、轧辊剥落预警及快停系统、辊道电流监测系统、高频高密高速数据平台等,具有重要的工程指导意义。
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關於作者: |
刘伟铭博士,主要从事高速采集分析工业控制数据,专注于通信协议研发、现场总线剖析、高速数据采集、实时数据压缩、海量数据存储、在线数据分析等。
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目錄:
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目 录 第1 章 PDA 高速数据采集分析系统概述 ····································································.1 1.1 解决的应用问题 ·························································································.2 1.2 应用领域 ··································································································.2 1.3 应用界面 ··································································································.2 1.4 主要功能特点 ····························································································.3 1.5 系统性能指标 ····························································································.5 1.6 支持的PLC、现场总线和厂商 ·······································································.6 1.7 典型网络拓扑图及解决方案 ··········································································.9 第2 章 PDA 高速数据采集分析系统的安装、卸载及维护 ··············································.11 2.1 原版Windows 的安装 ·················································································.11 2.2 Windows 设置 ···························································································.14 2.3 PDAServer 的安装 ······················································································.23 2.4 PDAClient(客户端系统)的安装和卸载 ·························································.28 2.5 其他子系统的安装及卸载 ············································································.28 2.6 系统维护 ·································································································.28 第3 章 PDA 高速数据采集分析系统之系统文件说明及系统组态 ·····································.30 3.1 系统文件说明 ···························································································.30 3.2 系统组态 ·································································································.43 3.3 PDA 服务器启动后自动进入数据采集状态 ······················································.49 3.4 PDA 服务器启动后自动进入在线监控状态 ······················································.50 3.5 PDA 接口模块的组态 ·················································································.50 第4 章 PDA 高速数据采集分析系统的数据采集及通信协议 ···········································.52 4.1 自动化总线和自动化通信协议分类 ································································.52 4.2 常用自动化通信协议 ··················································································.53 4.3 通过标准以太网UDP 通信协议采集数据 ·························································.55 4.4 通过标准以太网TCP 通信协议采集数据 ·························································.55 4.5 通过以太网高速定周期采集S7-400 PLC 控制器数据 ··········································.56 4.6 通过以太网高速定周期采集S7-300 PLC 控制器数据 ··········································.60 4.7 基于PROFINET 通信协议的数据采集方式 ······················································.61 4.8 通过以太网采集S7-400/S7-300/TDC/FM458 控制器数据 ·····································.72 4.9 通过pdaTools 工具调试S7 系列PLC 数据采集方式 ···········································.72 4.10 通过以太网采集S7-300/S7-400/TDC/FM458 符号表、变量表、DB 块中的数据 ······.81 4.11 通过ISO 协议采集S7-400 PLC 数据 ·····························································.81 4.12 通过标准以太网协议采集S7-300/S7-400 PLC 数据 ···········································.83 4.13 通过以太网采集西门子TDC 控制器数据 ·······················································.96 4.14 西门子S7-1500 PLC 数据采集方式 ·······························································.99 4.15 西门子S7-1200 PLC 数据采集方式 ·····························································.111 4.16 通过MPI 网络采集数据 ···········································································.111 4.17 通过PROFIBUS-DP 网络采集数据 ·····························································.113 4.18 内存映象网数据采集方式 ·········································································.118 4.19 CODESYS 编程软件中的PDA 通信程序开发 ················································.120 4.20 采集硬件接口模块数据 ············································································.121 4.21 西门子SIMOTION D 控制器的数据采集方式 ················································.126 4.22 基于以太网全局数据通信协议的数据采集方式 ··············································.132 4.23 基于Modbus 寄存器地址的数据采集方式 ····················································.138 4.24 基于Modbus TCP 内存块的数据采集方式 ····················································.140 4.25 基于Modbus TCP 寄存器地址的数据采集方式 ························
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