JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

Overview

Course objectives: After learning the course the students should be able to:

• Understand various automation components and systems
• Draw block diagram of industrial automation and control system
• Explain architecture of industrial automation system
• Measure industrial parameters like temperature, pressure, force, displacement, speed, flow, level, humidity and pH.
• Explain fundamentals of process control
• List basic devices used in automated systems
• Use programmable logic controllers for industrial automation
• Draw block diagram of supervisory control and data acquisition (SCADA).
• Integrate SCADA with PLC systems
• Use Internet of Things for industrial automation
• Know use of robot for industrial applications

UNIT - I

Introduction: Automation overview, Requirement of automation systems, Architecture of Industrial Automation system, Introduction of PLC and supervisory control and data acquisition (SCADA). Industrial bus systems: modbus & profibus

UNIT - II

Automation components: Sensors for temperature, pressure, force, displacement, speed, flow, level, humidity and pH measurement. Actuators, process control valves, power electronics devices DIAC, TRIAC, power MOSFET and IGBT. Introduction of DC and AC servo drives for motion control

UNIT - III

Computer aided measurement and control systems: Role of computers in measurement and control, Elements of computer aided measurement and control, man-machine interface, computer aided process control hardware, process related interfaces, Communication and networking, Industrial communication systems, Data transfer techniques, Computer aided process control software, Computer based data acquisition system, Internet of things (IoT) for plant automation

UNIT - IV

Programmable logic controllers: Programmable controllers, Programmable logic controllers, Analog digital input and output modules, PLC programming, Ladder diagram, Sequential flow chart, PLC Communication and networking, PLC selection, PLC Installation, Advantage of using PLC for Industrial automation, Application of PLC to process control industries.

UNIT - V

Distributed Control System: Overview of DCS, DCS software configuration, DCS communication, DCS Supervisory Computer Tasks, DCS integration with PLC and Computers, Features of DCS, Advantages of DCS.

TEXT BOOKS:

• 1. Industrial Instrumentation and Control By. S.K. Singh The McGraw Hill Companies
• 2. Process Control Instrumentation Technology By. C.D. Johnson, PHI
• 3. Industrial control handbook, Parr, Newnem
• 4. Programmable logic controller, Dunning, Delmar R19 M.TECH EIE M.TECH.- I YEAR- II SEMESTER ELECTRONICS AND INSTRUMENTATION ENGINEERING