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Навчальні програми офлайн-навчання http://asu.in.ua/viewtopic.php?f=23&t=1493 |
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Автор: | san [ 12 червня 2016, 19:50 ] |
Тема повідомлення: | Навчальні програми офлайн-навчання |
тут буду збирати посилання на навчальні програми світових вузів |
Автор: | san [ 12 червня 2016, 19:53 ] |
Тема повідомлення: | Re: Навчальні програми офлайн-навчання |
Professional Certificate of Competency in Programmable Logic Controllers (PLCs) & SCADA Systems http://www.eit.edu.au/professional-cert ... da-systems http://www.eit.edu.au/downloads/EIT_Cou ... ochure.pdf Цитата: Overview
This comprehensive course covers the essentials of SCADA and PLC systems, which are often used in close association with each other. A selection of case studies are used to illustrate the key concepts with examples of real world working SCADA and PLC systems in the water, electrical and processing industries. This course will be an excellent opportunity to network with your peers, as well as to gain significant new information and techniques for your next SCADA / PLC project. Although the emphasis of the course will be on practical industry topics highlighting recent developments, using case studies, the latest application of SCADA, PLC technologies and fundamentals will be covered. The inevitable question is which PLC is being used. We present this course focusing on the generic PLC and use the open programming IEC 61131-3 standard. For specific examples we use the Allen Bradley range, but are not selling Allen Bradley or for that matter any other PLC! This course is designed to benefit you with practical up-to-date information on the application of PLC systems to the automation and process control industries. It is suitable for people who have little or no exposure to PLCs, but expect to become involved in some or all aspects of PLC installation. It aims to give practical advice from experts in the field, to assist you to correctly plan, program and install a PLC with a shorter learning curve and more confidence. While the course is ideal for electricians, technicians and engineers who are new to PLCs, much of the material covered will be of value to those who already have some basic skills, but need a wider perspective for larger and more challenging tasks ahead. The information covered advances from the basics to challenge even the most experienced engineer in the industry today. Course Outline MODULE 1: INTRODUCTION Introduction and brief history of PLCs Alternative control systems - where do PLCs fit in? Why PLCs have become so widely accepted Lingering concerns about PLCs FUNDAMENTALS OF PLC HARDWARE Block diagram of typical PLC PLC processor module - memory organisation Input and output section - module types Power supplies MODULE 2: BACKGROUND TO SCADA Fundamentals and definition of terms Comparison of SCADA, DCS, PLC and Smart instruments Typical SCADA installations SCADA SYSTEM HARDWARE Comparison of SCADA, DCS, PLC and Smart instruments Remote Terminal Unit (RTU) structure Analog and digital input/output modules Application programs PLCs used as RTUs Master site structure Communications architectures Point-to-point and point-to-multipoint systems System reliability and availability Configuration of a master station MODULE 3: FUNDAMENTALS OF PLC SOFTWARE Methods of representing Logic, Boolean Algebra, instruction code and graphical presentation Fundamental ladder logic instruction set Comparison of different manufacturers, memory and data representation and instruction code USING LADDER LOGIC FOR SIMPLE DIGITAL FUNCTIONS The basic rules Comparison of relay ladder diagrams The concept of the 'scan' and how to apply it Infinite fan-out Contact 'normal' states Positive and negative logic Basic Boolean functions The usefulness of DeMorgan's Law USING REGISTERS (WORDS) Number systems, Timers, Types of register data, Counters, Bit shift and rotate, Table functions and Register (Matrix) logic functions MODULE 4: SCADA SYSTEMS SOFTWARE Components of a SCADA system Software - design of SCADA packages Configuration of SCADA systems Building the user interface Connecting to PLCs and other hardware SCADA system design The Twelve Golden Rules MODULE 5: GOOD PROGRAMMING HABITS Keeping track of addresses and data used Looking ahead - how will programs be maintained? Practical methods to improve quality: organisation of code, thorough documentation and simplifying changes GOOD INSTALLATION PRACTICE Location of hardware Good wiring practice Cable spacing, power distribution and wire numbering Reducing noise and interference Screening and shielding MODULE 6: HUMAN MACHINE INTERFACES (HMIs) Human and ergonomic factors HMI configuration Design and layout Alarming and reporting philosophies Alarm system design GOOD INSTALLATION PRACTICE Recommended installation practice Ergonomic considerations MODULE 7: ADVANCED CONTROL WITH PLCs The concept of reusable logic Examples, drive logic and alarm handling Use of advanced programming functions Matrix logic Table functions and indirect addressing Example: simple display driver BATCH PROCESSES AND SEQUENTIAL CONTROL Remembering the program state Creating a 'stepper' Step advance Fault detection and recovery Operator intervention Multiple recipes or alternative paths Sequential function charts PID CONTROL The importance of timing and scan time When PID is not always appropriate: - Intermittent measurements - Long transport delays SAFETY PROGRAMMABLE SYSTEMS Why regular PLCs should not be used for safety functions Programmable electronic logic solvers Safety certification Certified programming systems Application examples Growth of networked safety devices and certified networks Integrated safety systems MODULE 8: LANDLINE MEDIA Background to cables Noise and interference on cables Twisted pair cables and fibre optic cables Public network provided services WIDE AREA NETWORK (WAN) TECHNOLOGIES Digital hierarchies, T1 and E1 Packet switching Frame relay ATM SDH/sonnet LOCAL AREA NETWORKS (LANs) Ethernet networks Industrial Ethernet TCP/IP LAN connectivity: bridges, routers and switches Redundancy options Web based Industrial SCADA Wireless OPC MODULE 9: INTRODUCTION TO IEC 61131-3 Concepts Common elements Programming languages: structured text Function block diagrams MODULE 10: SCADA NETWORK SECURITY Introduction Authentication and encryption SCADA firewalls Firewall architectures and guidelines TROUBLESHOOTING AND MAINTENANCE Troubleshooting SCADA systems Maintenance tasks SPECIFICATION OF SYSTEMS Common pitfalls, Standards, Performance criteria, Testing, Documentation and Future trends MODULE 11: BUILDING A PLC PANEL, AS WELL AS GENERAL COMMISSIONING, TESTING AND UPGRADING Electrical design and construction Commissioning and installation Simulation and testing Problem isolation and faultfinding Upgrading of control systems MODULE 12: INDUSTRIAL COMMUNICATIONS PROTOCOLS RS-232 interface standard RS-485 interface standard Fieldbus Modbus DNP3.0 MODEMS Introduction and principles Asynchronous/synchronous Modulation techniques Error detection and correction Troubleshooting Please note: Course content is subject to change. Due to rapidly changing technology and based on feedback from students and instructors, the Engineering Institute of Technology courses are continuously being updated and improved. |
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