Unit 3392: Instrumentation and Control Technology

1. Introduction to Instrumentation and Control Technology

• Definition and scope of instrumentation and control technology
• Importance and applications in industries such as manufacturing, oil & gas, power generation, pharmaceuticals, and automation
• Historical development and future trends

2. Basics of Measurement and Control

• Fundamental concepts of measurement
• Sensors and transducers: types, working principles, and applications
• Actuators: types and roles in control systems
• Control loops: open-loop vs closed-loop systems
• Feedback mechanisms and system stability

3. Types of Instruments and Control Systems

• Analog instruments: characteristics, examples, and usage
• Digital instruments: advantages and applications
• Control systems overview: open-loop systems, closed-loop systems, and hybrid systems
• Examples of control system configurations

4. Instrumentation Symbols and Diagrams

• Standard symbols used in instrumentation
• Piping and Instrumentation Diagrams (P&IDs): purpose, components, and interpretation
• Loop diagrams: structure and use cases
• Best practices in creating and reading instrumentation diagrams

5. Instrument Calibration and Maintenance

• Principles of instrument calibration
• Calibration procedures and standards
• Importance of accuracy and precision
• Maintenance strategies: preventive, predictive, and corrective
• Troubleshooting common instrument issues

6. Control Strategies and Algorithms

• Overview of control strategies
• Proportional (P), Integral (I), Derivative (D) control fundamentals
• PID control: tuning methods and applications
• Other control algorithms: feedforward, cascade, adaptive control
• Examples and case studies of control system implementations

7. Data Acquisition Systems

• Purpose and components of data acquisition systems
• Signal conditioning and conversion
• Sampling and data resolution
• Data storage and processing
• Applications in monitoring and control

8. SCADA Systems

• Introduction to Supervisory Control and Data Acquisition (SCADA)
• Architecture and components: RTUs, HMIs, communication networks
• Functions: monitoring, control, alarms, and data logging
• Role in industrial automation and safety
• Examples of SCADA applications

9. PLC Programming

• Overview of Programmable Logic Controllers (PLCs)
• PLC hardware components
• Basic programming concepts and languages (Ladder Logic, Function Block Diagram)
• Writing and debugging simple PLC programs
• Applications in automation and control

10. Industrial Networking and Communication Protocols

• Importance of networking in industrial control systems
• Common communication protocols: Modbus, Profibus, Ethernet/IP, HART
• Network topologies and architectures
• Data exchange, reliability, and security considerations
• Emerging technologies in industrial communication