Industrial Programmable Logic Controller
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Follow on Instagram for UpdatesIndustrial Programmable Logic Controller Syllabus — Unit-wise Content
The official GTU curriculum for Industrial Programmable Logic Controller (subject code DI04024051) as prescribed for AI & DS · Semester 4 divides the course into 5 units, covering 49 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (DI04024051)Unit 1 Introduction to PLC
- PLC: Introduction
- Block Diagram and functions
- Scan Method
- Programming Languages
- Selection Criteria
- PLC v/s Relay Control
- PC v/s PLC, Applications
- IEC Standards
- commercially available PLC Brands
- Delta EX2 Series
Unit 2 Input / Output Modules
- I/O module: Classification
- Parallel I/O System
- Serial I/O System
- Sinking and Sourcing in PLC Interfacing
- Discrete input modules: DC input
- AC input
- Rectifier with filter
- logic section Spoliations
- Discrete output modules: operating principles
- Advantages and disadvantages of Output Modules
- Analog input modules: single ended
- differential input
- Special I/O Modules
Unit 3 Basic Ladder Programming
- Ladder diagram: Rules for PLC ladder diagrams
- Logic Gates Diagram
- Combinational circuit Diagram with the help of Truth Table and Equation
- Logical Equation and statement-based diagram
- Programming using Latching- Unlatching and Interlock Concept
Unit 4 Special Function Programming
- Timers: Classification
- Function in PLC, Ladder diagram using timer
- Counter: Classification
- Ladder diagram using counter
- Ladder Programs using Comparison Function: Equal
- Not Equal
- Less Than
- Less Than or Equal
- Greater Than
- Greater Than or Equal
- Ladder Programs using Mathematical Function: Addition
Unit 5 Communications
- Communication interface: Simplex
- Half duplex
- Full duplex
- RS 232- DB-25 connector
- DB-9 connector
- RS 422, EIA 485 interface
- Industrial network: Bus topology
- Ring topology
- Star topology
- Tree topology
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