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Zhe Peng Pengzhe1113@gmail Institute of Industrial Control of Zhejiang University 28th Sep. 2006

SciSCADA Toolbox. Zhe Peng Pengzhe1113@gmail.com Institute of Industrial Control of Zhejiang University 28th Sep. 2006. Contents. Introduction to SCADA. 1. The Design of SCADA System Based on Scilab. 2. The Realization of Data Acquisition with Scilab. 3.

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Zhe Peng Pengzhe1113@gmail Institute of Industrial Control of Zhejiang University 28th Sep. 2006

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  1. SciSCADA Toolbox Zhe Peng Pengzhe1113@gmail.com Institute of Industrial Control of Zhejiang University 28th Sep. 2006

  2. Contents Introduction to SCADA 1 The Design of SCADA System Based on Scilab 2 The Realization of Data Acquisition with Scilab 3 Applications and a Example in Water Enterprise 4 Conclusion and prospect 5 OSSS-EA’2006

  3. Contents Introduction to SCADA 1 The Design of SCADA System Based on Scilab 2 The Realization of Data Acquisition with Scilab 3 Applications and a Example in Water Enterprise 4 Conclusion and prospect 5 OSSS-EA’2006

  4. Introduction to SCADA Widely used in industrial area because of its convenience. SCADA Supervisory Control and DataAcquisition OSSS-EA’2006

  5. Introduction to SCADA Typical Hardware Architecture OSSS-EA’2006

  6. Introduction to SCADA Typical Software Architecture

  7. Introduction to SCADA - Shortage and Solving Methods Only implement the functions of data acquisition and data monitor, having no enough scientific computation ability to do complicated control and optimization. Shortage • Compute module should be imported in the SCADA system. • Developing the SCADA system based on scientific computation software. Solving OSSS-EA’2006

  8. Contents Introduction to SCADA 1 The Design of SCADA System Based on Scilab 2 The Realization of Data Acquisition with Scilab 3 Applications and a Example in Water Enterprise 4 Conclusion and prospect 5 OSSS-EA’2006

  9. The Design of SCADA System Based on Scilab Developing SCADA System based on Scientific Computation Software Scilab To Solve the Shortage of Traditional SCADA We propose a method OSSS-EA’2006

  10. The Design of SCADA System Based on Scilab 1. Costs, Scilab is free. Why choose Scilab? Not Matlab, etc. 2. Source, Scilab open its Code source, which allow us modify the software according to our opinion, or integrate Scilab to our own software. 3.Toolbox, Scilab provides much toolbox in control and optimization area. 4. OS, Scilab support Linux operating system. OSSS-EA’2006

  11. The Design of SCADA System Based on Scilab

  12. Laboratory Laboratory Convenience Exchange Data Can’t Exchange Data Factory Factory The Design of SCADA System Based on Scilab Continuous On-line Discrete Off-line

  13. The Design of SCADA System Based on Scilab We want to do… Realizing control and optimization on-line, not off-line OSSS-EA’2006

  14. Contents Introduction to SCADA 1 The Design of SCADA System Based on Scilab 2 The Realization of Data Acquisition with Scilab 3 Applications and a Example in Water Enterprise 4 Conclusion and prospect 5 OSSS-EA’2006

  15. The Realization of Data Acquisition with Scilab The Key Technology Realizing exchange data between factory and Scilab What Should Do? Developing Scilab Interface with Factory Device According to Some Industrial Protocol, Such as OPC, Field Bus, Industrial Ethernet, etc. OSSS-EA’2006

  16. The Realization of Data Acquisition with Scilab What we have done? • OPC interface • Modbus-ASCII interface • Industrial Ethernet (Modbus-TCP) OSSS-EA’2006

  17. The Realization of Data Acquisition with Scilab-OPC OPC interface The OPC Foundation has established a set of standard OLE/COM interface protocols intended to foster greater interoperability between automation/control applications, field systems/devices, and business/office applications in the process control industry. OSSS-EA’2006

  18. The Realization of Data Acquisition with Scilab-OPC What can OPC give us? With OPC technology, we can acquisition data from different device easily. And not need to know physical structure. OSSS-EA’2006

  19. The Realization of Data Acquisition with Scilab-OPC Developing OPC Interface Through writing OPC DLL to extend Scilab’ OPC function. OSSS-EA’2006

  20. The Realization of Data Acquisition with Scilab-OPC With SciSCADA toolbox, we can easily acquisition data from OPC server. Acquisition Data OSSS-EA’2006

  21. The Realization of Data Acquisition with Scilab We also developed Modbus Protocol Interface, and Industrial Ethernet Protocol Interface. They can let Scilab acquisitive data easily from device through Serial Port and Ethernet. Also, to storage the data to database, we developed Mysql interface. OSSS-EA’2006

  22. The Realization of Data Acquisition with Scilab-Modbus With SciSCADA toolbox, we can easily exchange data with Modbus device. OSSS-EA’2006

  23. The Realization of Data Acquisition with Scilab-Modbus-TCP With SciSCADA toolbox, we can easily exchange data with Modbus device. OSSS-EA’2006

  24. Contents Introduction to SCADA 1 The Design of SCADA System Based on Scilab 2 The Realization of Data Acquisition with Scilab 3 Applications and a Example in Water Enterprise 4 Conclusion and prospect 5 OSSS-EA’2006

  25. Applications-OPC Schneider Vendor Product Rockwell Vendor Product Rslinx OPC Factory Server Siemens Vendor Product Scilab SciSCADA Toolbox Simatic. Net Other OPC Server Other Vendor Product GE OPC Server GE Vendor Product OSSS-EA’2006

  26. Applications-OPC Example Take ROCKWELL Vendor Product for Example OPC Client OPC Server Exchange Data Scilab SciSCADA Toolbox Rslinx OPC Server Hardware: PLC, etc… Software: RSView, etc… OSSS-EA’2006

  27. Applications in a Water Enterprise Water Supply Enterprise ask us to acquisitive data from device and storage data according to their need. Also advanced control should included in the project. Problem: With SciSCADA Toolbox, we can easily acquisitive data from device, and Scilab’s compute ability enable us realizing advanced control. Solving: OSSS-EA’2006

  28. Applications in a Water Enterprise Hardware framework OSSS-EA’2006

  29. Applications in a Water Enterprise The software we designed based on Scilab • Data Monitor • Data Acquisition • Data Curve • Data Storage • Network Monitor Main functions: OSSS-EA’2006

  30. The software we designed based on Scilab

  31. The software we designed based on Scilab

  32. The software we designed based on Scilab

  33. The software we designed based on Scilab

  34. The software we designed based on Scilab

  35. Contents Introduction to SCADA 1 The Design of SCADA System Based on Scilab 2 The Realization of Data Acquisition with Scilab 3 Applications and a Example in Water Enterprise 4 Conclusion and prospect 5 OSSS-EA’2006

  36. Conclusion In the past, Scilab only can used in discrete and off-line control in laboratory. Through the SciSCADA toolbox, Scilab can exchange data with device layer and Ethernet layer convenience. It transforms Scilab from discrete and off-line control to continuous and on-line control. OSSS-EA’2006

  37. Conclusion SciSCADA system is proposed based on Scilab. It can … • Enhance the SCADA system’s scientific compute ability • Realizing control and optimization on-line OSSS-EA’2006

  38. If You are Interested in Industrial Control Software, Please Email Me. pengzhe1113@gmail.com Thank You ! OSSS-EA’2006

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