Programmable Logic Controllers and Applications
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Follow on Instagram for UpdatesProgrammable Logic Controllers and Applications Syllabus — Unit-wise Content
The official GTU curriculum for Programmable Logic Controllers and Applications (subject code 2725407) as prescribed for EAC( · Semester 2 divides the course into 7 units, covering 25 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 (2725407)Unit 1 Programmable Logic Controller (PLC) Basics
- An overall look at PLC, Scan cycle and scan time of PLC, Block diagram of PLC, architecture of PLC, Input and output units of PLC, Processing inputs and outputs
- connecting systems with PLC
Unit 2 Basics of PLC Programming
- Overview of different PLC programming languages: ladder diagram
- Functional block diagram
- Instruction list
- Basic of PLC registers
Unit 3 Basic Programs
- Programming on-off inputs
- to produce on-off outputs
- logic gates using different PLC Programming Languages
Unit 4 Timers and counters
- Timers: on delay timers
- off delay timers
- retentive on delay timers
- pulse timers
- Counters: up counters
- down counters
- up-down counters
- programming of PLC using timers and counters
Unit 5 Analog PLC programming
- Basics of analog I/O of PLC, Programming using analog I/O
Unit 6 Data handling using PLC
- Data comparison in PLC, Arithmetic operations in PLC, Jump and call
- introduction to close loop control using PLC
Unit 7 Applications
- Sequential process control using PLC, Batch process control using PLC, Control of conveyors
- Control of electrical motors
- Industrial lighting control
- Process control in a chemical industry
- Process control in a paint industry
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