完整版Kepserver与ABPLC通讯.docx

1、完整版Kepserver与ABPLC通讯AB上位和AB下位通讯通过 KepserverKepserver通讯软件用于工业自动化控制的数据交换，下面介绍 AB上位通过Kepserver和 AB 下位通讯。实例： AB 上位软件：FactoryTalk View Studio V5.0，AB 下位硬件： ControlLogix L5561 ( 1756-L61)，通讯软件： KepserverEx 4.0一、配置KepserverEx 4.0通讯软件1.1、打开通讯软件 KepserverEx 4.0，如下：1.3、添加设备驱动： Con trolLogix Ethernet1.4、选择网络适配

2、器：Default1.5、通道读写优化：默认设置，以下操作默认。New Channel - Optimization Suggestionsr o 目匚hieve maximuni perhrmarce, Iheie are a nurriber of optimizations that must be cirphoyed when designing your server and central曰 application:Esldblish multiple tomKicns with 勺 single device 加 refftrencirg this device Frornmul

3、tiple channtlsSelect the proper Protocol Mode-Alias sub-sbuctures-Select Ih4 ppf SOTS-Use Logiwna wherevef possible.口ick. H 创e Fd Moie IrikmiHeri BackCancelHelp通道配置完成，配置参数如上。1.6、在通道上添加设备： Devicel1.7、选择控制器类型： Con trolLogix 5500lx1.8、Device ID : 100.100.100.10, 1, 0100.100.100.10 :以太网模块地址1:机架0：控制器槽位号格

4、式：255.255.255.255,1,CPU Slot Or DH+/ControlNet GatewayPathNow Device IDThe device you 郢日 defining may be miJtidroppd 葢 a nelwork of devices. In order to corr*rnunicatc wihHie device, it must be assigned a unique ID.Your doGumentationfor the device may refer tothi$ 左 a Network ID or Nshrak Address.De

5、vice ID：|1 OQ100.100.5,151.9、以下参数默认You can demote a device for a specific period upon communications failures During this time no read request (writer if applicable) will be $ent :o the device. Demoting a failed device will prevent galling communications with other devices on the chann&l.Demote afte

6、r r3 successive failuresDemote for |lOOOO 3 milliseconds厂 Discard write requests duiing the demotion periodCancelHelp I1.10、默认数据类型：FloatSet the 口o时 numtier CIF connection Hmecxit. The corineciion uill close after many seconds of inaclin/ily.Set the block reque韵ze for arrs in elcrrtents. This is the

7、maxwnLim nunnber cF elements that car be requested in a since transactionSelect the method telo 艸 by which cor troll ef tags 円 ill bs imported fo( database creation.Dakbjse Import Method7 Display Descriptions?Options fiteringIF the following ssitings re correct click Fiibh to begin uing th new devic

8、eName: DevicelModel: ConbolLogis 5500ID: 1001DQ10a5JjOConnect TimeouL 3S*c.Request TimeouL 1000 msFail after 3 attempts Inlet-Request Dels/ 0 rnsAuto-Demaiiort DisabledTag d-atabase staitup: Do not gensr-ate on startup T ag database action: Delete on a eate添加设备操作完成。站上TtkLiter FlameSLtEBEwhl4IOjOI 12

9、glriLil Littflrlhrl E 5?b2D dtVlLif itl/wr uddeJ jllC昌Q-JOCO J： G10l014205fajt LSa魁也15&广EHternis 才戶址# iMd ? xc-?ttfuy.wR.MdFClerd; / Arh-ODi n rf o1.12、标签属性Name：中间变量名Address :控制器中变量名Scalingf* ilonei Linear Square rootiiu jiii CRaw Value RangeData type： SliortH.ighcLowScaled Value RangeQafa type：Doub

10、leHjghc1000厂ClampLow:prClsmpLlrJtK厂 M egslie sc.aled valueOKCancelH* |标签添加完毕。四、上位通讯1.13、打开上位软件 SE5.0,在应用项目下添加 OPC Server-GG，打开属性项:1.14、在 OPC Server name 下，点击 Browse 选择 KEPware Enhanced OPC/DDE Server ,如下:可选择的 OPC data serverAvailable OPC data servers冈Select an OFC d-ata sei verKJ-loc日FidstKE FServer

11、Enler priseCancelJI NAT TcpIpHl DPLServeiRSLinK OPC ServerFiSLinw Remote OPC 5erverfKEPre Enhrx-ed OPC/DDE Served1.15、上位通过 OPC server连接Kepserver中变量名，两种方式：建立上位变量名，直接引 用Kepserver中变量名。如下：方式1:建立上位变量名I Ji1 ih Ijjif hiDecimal EkceJo- Uverflcm;丽F亦赢赢匸寸 Now方式2：直接引用 Kepserver中变量名Numeric Display PropertiesField Length：OKCanedApplvHelp广Left广匚刎e席RightJustification11Leading CharacteiFwn)/： Decimal1.16模拟测试通讯正常，如下：第一个数字显示用上位标签，第二个数字显示直接引用Kepserver中变量名。至此，Kepserver配置及上位通讯完成。刘万里2010.11.05