This download link is referred from the post: PTU B.Tech 7th Semester Last 10 Years Previous Question Papers|| Punjab Technical University 2011-2021
Roll No.
Total No. of Questions : 18
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Total No. of Pages : 02
B.Tech. (Automation & Robotics) (Sem.-7)
PROGRAMMING INDUSTRIAL AUTOMATION SYSTEMS
Subject Code : BTAR-702 M.Code: 71807
Time: 3 Hrs.
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Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
- SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
- SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
- SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.
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SECTION-A
Write briefly :
- Name the different types of relays.
- What is the purpose of the programming unit?
- How are process variable classified?
- Define different sequential processes.
- State advantages of industrial automation.
- Write some additional capabilities of PLC.
- Define STL.
- Define the concept of inter locking function of PLC.
- Name different type of counters.
- Write down the data move instructions.
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SECTION-B
- What are IEC61131 international standards for PLC?
- Explain timer and its classification.
- Discuss the memory structure of PLC.
- Discuss and explain the application of PLC.
- With example, illustrate ladder logic function.
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SECTION-C
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- Write a note on :
- Ladder Logic Methodology
- Bit Logic Instruction
- What data handling instructions are followed in PLC?
- How does PLC interfacing is done with plant? Explain it with an example.
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NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.
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This download link is referred from the post: PTU B.Tech 7th Semester Last 10 Years Previous Question Papers|| Punjab Technical University 2011-2021