IEC61131软件助力智能制造(PPT-39页)课件.ppt

1、IEC61131软件助力智能制造软件助力智能制造Gary Liang/梁恩泉About meOverviewOverviewIEC61131 IEC61131 focus on PLC-Background-Feature-Development&Outlook-Current Situation1969 PLC的出现的出现工业工业3.0的的开端开端 1968年美国通用汽车公司对设备供应商下达指令 生产线的设备要使用计算机技术作为控制 电气技术人员很容易掌握的编程语言.1969年美国著名计算机公司DEC按照通用汽车的要求开发了PDP-14 这是世界上第一台PLC 标志着计算机和软件以一种全新的

2、方式进入工业界！PLC的诞生是第三次工业革命的标志！PLC从此风靡全球从此风靡全球我们的生我们的生活被活被PLC包围着包围着PLC为什么能够风靡世界为什么能够风靡世界易用可靠加快产品研发速度为客户带来巨大价值PLC卖的是对客户的服务以及对客户产生的价值，而非产品本身！PLC其实是一种思想理念！Before IEC61131 was released:Engineers could not understand each other!Organisations-baustein?Execution File?工程实施?Background of IEC61131Grafcet(France)DI

3、N 40719(Germany-Function Charts)NEMA ICS-3-304(USA-Programmable Controllers)MIL-STD-1815 Ada(USA)DIN 19239(Germany-Programmable Controllers)IEC SC65A(Sec)49,PC LanguagesVDI 2880(Germany)Standards before IEC 61131Background of IEC61131IEC61131 was released in 19931.General overview,definitions IS2.Ha

4、rdware IS3.Programming languages IS4.User guidelines IS5.Messaging service specification IS6.Functional Safety IS7.Fuzzy Logic IS8.Technical Report IS9.Single-drop digital Communication interface for SDCI IS IS=International StandardIEC 61131-3 Feature (1)Instruction ListStructured TextFunction Bloc

5、kDiagramLadder DiagramSequential Function Chart 5 languages were defined.IEC61131-3 Feature(2)UnterprogrammIn_01_1In_01_2In_01_3In_01_4Out_01_1ANDIN1IN2IN3IN4OROUT1 User-defined Function/Function Block User-defined Datatype-Array-String-StructureIEC61131-3 Feature(3)Configuration 1 electrical cabine

6、tRes_2 1 CPUPROGRAM_1 1 TaskPG_3 1 TaskFunctionBlock_1Function_1FB_2FU_2FB_4FU_3FB_2FU_3Resource_1 1 CPUPROGRAM_1 1 TaskFunctionBlock_1PG_2 1 TaskFunction_1FB_2FU_2FB_6FU_2FB_2FU_4 Software ModelingPLC Timing:Multiple Realtime Tasks Task requires CPU powerMyFast:Periodic task,interval of 10ms,attach

7、ed PROGRAM P1MyMain:Periodic task,interval of 25ms,attached PROGRAMs P3,P4TaskMyMainP1 ProConOSServerTasksP1P1P1P1Time msTask Priority1020304050System PulseTaskMyFastP3P4P3P4P4PLCopen MembersAdvantage of IEC61131FUNCTION_BLOCK public class TriggerCounter public void _Init()TriggerLast=false;Status=f

8、alse;Count=0;public void _Process()if(Enable=true)TriggerLast=Trigger;elseTriggerLast=false;Status=Enable;VSC/C+LD/FBDl Difficult to developl Complex to maintainl Cannot be modified by End-Userl Easy to develop;l Simple to maintainl Can be Modified by End-User Current SituationMORE THAN a standard f

9、or PLC programming.New:OO-Conception!OverviewPhoenix Contact Software GmbH菲尼克斯电气软件有限公司总部：Lemgo,德国成立于1982向全球300百多家客户提供了自动化软件平台Renaming KW-Software from 2015.01.01Technology for Your Automation!l IEC 61131:SoftPLC runtime+Programming Tooll SAFETY:SoftPLC runtime+Programming Tool(Certified,SIL3)l PROFI

10、NET:Profinet IO Controller/Device stack(RT/IRT)Advantage of IEC61131FUNCTION_BLOCK public class TriggerCounter public void _Init()TriggerLast=false;Status=false;Count=0;public void _Process()if(Enable=true)TriggerLast=Trigger;elseTriggerLast=false;Status=Enable;VSC/C+LD/FBDl Difficult to developl Co

11、mplex to maintainl Cannot be modified by End-Userl Easy to develop;l Simple to maintainl Can be Modified by End-User 标准标准 OSIEC61131 Software SolutionProConOSProConOS eCLR:IEC 61131-3 RuntimeSupport many CPU and OSMachine code,instead of interpreterOpen with more interfacesProConOS eCLR 良好的可移植性良好的可移

12、植性SoftPLC on Chip在片内Flash中运行；资源要求：RAM 48 kBFlash 256 kB性能22s for 1000 行IL代码，基于LPC1768（100 MHz）片内集成了CANopen协议栈；单芯片支持实时多任务：片内集成了FreeRTOS基于基于Cortex-M3/M4的嵌入式单芯片解决的嵌入式单芯片解决方案方案ProConOS embedded CLR:多核解多核解决方案决方案MULTIPROGSoft-PLC,Real-time EthernetIEC 61131,HMI,Bus ConfigurationINtime virtual machineeCLRP

13、ROFINET/EtherCAT机器人控制器开放式解决方案机器人控制器开放式解决方案 基于PC的实时操作系统INtime SoftPLC/Robot kernel/EtherCAT/Profinet 软件开发包 PxC SoftPLC Robot kernelEtherCATPROFINET伺服电机Profinet IO机器人控制器已完成！系统可扩展性系统可扩展性自定义控制器硬件自定义视觉摄像机自定义示教器自定义IO模块自定义驱动系统提供以下类型机器人运动学提供以下类型机器人运动学6自由度机器人SCARA机器人Delta机器人直接坐标机器人Motion Control Platform Arc

14、hitectureChannel 1D E CChannel 2D E CChannel nAxis controlSAISAISAI+/-10 V31114562298SimulationSERCOSStepmotorsProfidriveCANCNC/MCPLC.T G CD yn P re pD E C2AX 1AX 2AX nCH 2CH 1|-|-|/|-()-|A B C|IEC 61131 LogicPositioningGearingCammingDrum SequencerRobot TransformLogicSingleAxisDualAxisMultiple AxisG

15、roups(Channels)M A x IpoT R A FOM A x IpoM A x IpoT R A FOT R A FOT G CT G CD yn P re pD yn P re pPhoenix Contact Software Robot SolutionPhoenix Contact Software Robot SolutionCustomer Reference-SMTCLX86+Linux+RTAIProConOS eCLR+Programming toolEtherCAT I/OCustomer Reference-Honeywell Cooperation in 2013 and release in Q1 2014.RTU2020 with RTU BuilderCustomer Reference-Delta Released in Q4 2014 Motion/Robot/CNC/PLCIEC61131是智能设备赖以实现的平是智能设备赖以实现的平台基础！台基础！Phoenix Contact Software China Team:Thank You!