Download PTU B.Tech 2021 Jan Automation-And-Robotics 7th Sem 71807 Programming Industrial Automation Systems Question Paper

Roll No.

Total No. of Pages : 02

Total No. of Questions: 18

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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 :

1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
3. 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 :

1. Name the different types of relays.
2. What is the purpose of the programming unit?
3. How are process variable classified?

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4. Define different sequential process.
5. State advantages of industrial automation.
6. Write some additional capabilities of PLC.
7. Define STL.
8. Define the concept of inter locking function of PLC.

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9. Name different type of counters.
10. Write down the data move instructions.

SECTION-B

11. What are IEC61131 international standard for PLC?
12. Explain timer and its classification.

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13. Discuss the memory structure of PLC.
14. Discuss and explain the application of PLC.
15. With example, illustrate ladder logic function.

SECTION-C

16. Write a note on :
    1. Ladder Logic Methodology

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    2. Bit Logic Instruction
17. What data handling instructions are followed in PLC?
18. How does PLC interfacing is done with plant? Explain it with an example.

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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