中文教程_002.pdf

1、EMERSON Process Management Educational Services Copyrighted Material/Duplication Prohibited 模拟过程模拟过程 EMERSON Process Management Educational Services Copyrighted Material/Duplication Prohibited 2-2 Course 7009-Rev 7-2/1/04 目标目标 完成后，本单元你将能够：定义控制过程 定义各种各样Plant Areas（设备区域)的特性。定义设备信号标记(DSTs)的特性 执行总下载 诊断可

2、视化 EMERSON Process Management Educational Services Copyrighted Material/Duplication Prohibited 2-3 Course 7009-Rev 7-2/1/04 PLANT_AREA_A Tank101 LI-101=XV-101 XVSTAT-101 MTR-102 LEVEL-101 To Tank201 FIC-102 SFC-T101 EMERSON Process Management Educational Services Copyrighted Material/Duplication Pro

3、hibited 2-4 Course 7009-Rev 7-2/1/04 PLANT_AREA_A控制模块控制模块 下面列出PLANT_AREA_A的控制模块:LEVEL-101 LI-101 XV-101 XVSTAT-101 MTR-102 FIC-102 SFC-T101 自动启动和关闭的顺序功能图。Operator Display（操作显示）图片命名为 Tank101 EMERSON Process Management Educational Services Copyrighted Material/Duplication Prohibited 2-5 Course 7009-Re

4、v 7-2/1/04 PLANT_AREA_B Tank201=LIC-20X FIC-20X MTR-203 From Tank101 LEV2-SIM PLM-SHUTDOWN EMERSON Process Management Educational Services Copyrighted Material/Duplication Prohibited 2-6 Course 7009-Rev 7-2/1/04 PLANT_AREA_B 控制模块控制模块 下面列出PLANT_AREA_B的控制模块:LIC-20X FIC-20X MTR-203 LEV2-SIM PLM-SHUTDOW

5、N 为自动关闭设备设置的逻辑模块阶段 Operator Display（操作显示）图片命名为 Tank201 EMERSON Process Management Educational Services Copyrighted Material/Duplication Prohibited 2-7 Course 7009-Rev 7-2/1/04 Plant Areas（设备区域）（设备区域）下面列出Plant Areas（设备区域）的特性。包含控制模块 定义用户权限范围 定义工作站报警范围 User 1（用户1）User 2（用户2）Workstation 1（工作站1）Workstati

6、on 2（工作站2）Area A（区域A)Area B（区域B）Area C（区域C）FIC-101 LIC-101 XV-101 MTR-101 FIC-201 LIC-201 XV-201 MTR-201 FIC-301 LIC-301 XV-301 MTR-301 EMERSON Process Management Educational Services Copyrighted Material/Duplication Prohibited 2-8 Course 7009-Rev 7-2/1/04 Equipment Hierarchy(设备体系设备体系)1.Area（区域）一个过程

7、控制系统的逻辑分类。区域通常能描绘出设备的位置或者主要数据处理功能。2.Process Cell（过程单元）可以是 class-based（基类）(可提供给程序组完成)或 非class-based（基类）。过程单元可以用于将单位和模块组织起来。3.Unit Module（单位模块）允许你运用先进的报警技术。Unit也是程序组体系中关键的部分。4.Equipment Module（设备模块）完成一个像累加器或标题一样的较小任务的一组设备。允许你利用先进的报警技术。5.Control Module（控制模块）连接 I/O设备,算法,条件显示,和其他设备参数。模块通常控制一个像发动机或流量计一样的单

8、独的实体。重要说明重要说明:DeltaV 程序组要求一个程序组要求一个AREA，CELL，UNIT的完整体系正确操作。的完整体系正确操作。DeltaV 支持一个逻辑体系，其中包括下列各项 EMERSON Process Management Educational Services Copyrighted Material/Duplication Prohibited 2-9 Course 7009-Rev 7-2/1/04 Equipment Hierarchy(设备体系设备体系)Areas Line A Line B Building B Tank A Tank B Tank C Raw

9、Materials Processing Tank A Tank B Tank C Storage Line A Line B Building A Tank A Tank B Tank C Raw Materials Processing Tank A Tank B Tank C Storage Process Cells Units EMERSON Process Management Educational Services Copyrighted Material/Duplication Prohibited 2-10 Course 7009-Rev 7-2/1/04 Device S

10、ignal Tags(DSTs)FT-1 FIC-101 IO_IN FT-1 IO_OUT FY-1 AI AO FY-1 CH1 FT-1 Card 1 2 CH1 FY-1 Controller EMERSON Process Management Educational Services Copyrighted Material/Duplication Prohibited 2-11 Course 7009-Rev 7-2/1/04 设备信号标记设备信号标记(DSTs)DeltaV 设备信号标记(DSTs)是：命名项目属于控制模块的I/O通道 通常命名与设备名称匹配 定义I/O 属性例

11、如：Analog In vs.HART DO Latching vs.Momentary EMERSON Process Management Educational Services Copyrighted Material/Duplication Prohibited 2-12 Course 7009-Rev 7-2/1/04 Workshop Defining Plant Areas（定义设备（定义设备区域）区域）接下来的工作是要求你将AREA_A重命名为 PLANT_AREA_A.从DeltaV Explorer（资源管理器）选择 Control Strategies AREA_A R

12、ename 在窗口内容中，AREA_A 突出显示。键入新的名字PLANT_AREA_A 按下 ENTER（回车）键确认。EMERSON Process Management Educational Services Copyrighted Material/Duplication Prohibited 2-13 Course 7009-Rev 7-2/1/04 Workshop Defining Plant Areas 接下里的工作是要求你新建一个PLANT_AREA_B。从DeltaV Explorer（资源管理器）选择：Control Strategies New Area 在窗口内容中，

13、AREA1突出显示。键入新的名字PLANT_AREA_B按下 ENTER（回车）键确认。EMERSON Process Management Educational Services Copyrighted Material/Duplication Prohibited 2-14 Course 7009-Rev 7-2/1/04 Workshop 配置配置DSTs EMERSON Process Management Educational Services Copyrighted Material/Duplication Prohibited 2-15 Course 7009-Rev 7-2

14、/1/04 Workshop 配置配置DSTs 通过从DeltaV Explorer（资源管理器）中选择 CTLR I/O Card#(CO1)Channel#(CH01)Properties配置 DSTs 选择通道的属性框出现提供给你填写描述,通道类型和设备标记的地方。记住勾选 框使通道激活。点击OK按钮以继续。EMERSON Process Management Educational Services Copyrighted Material/Duplication Prohibited 2-16 Course 7009-Rev 7-2/1/04 Workshop Configuring

15、 DSTs 以下是Cards 14 的配置:DST Type DST Type Card 1 Card 3 Chnl 1 LT-1 Analog Input Chnl 1 LSO-1 Discrete Input （模拟量输入）（数字量输入）Chnl 2 FT-2 Analog Input Chnl 2 XI-2 Discrete Input Card 2 Card 4 Chnl 1 LY-1 Analog Output Chnl 1 XV-1 Discrete Output （模拟量输出）（数字量输出）Chnl 2 FY-2 Analog Output Chnl 2 ZX-2 Discret

16、e Output EMERSON Process Management Educational Services Copyrighted Material/Duplication Prohibited 2-17 Course 7009-Rev 7-2/1/04 Downloads（下载）（下载）通过从DeltaV Explorer中选择 CTLR Download Controller下载控制器 EMERSON Process Management Educational Services Copyrighted Material/Duplication Prohibited 2-18 Course 7009-Rev 7-2/1/04 Total/Full Download（全部（全部/完整下载）完整下载）Download（下载）将控制器或者工作站运行时间数据库的ProfessionalPLUS的配置数据库中转移控制器配置，安装数据和冷启动记录。从DeltaV Explorer（资源管理器）或 Control Studio（控制室）中执行下载。下载有两个主要类型 Total/Full