Download PTU (Punjab Technical University) B.Tech (Bachelor of Technology) / BE (Bachelor of Engineering) 2021 January Automation-And-Robotics 7th Sem 71807 Programming Industrial Automation Systems Previous Question Paper
Total No. of Pages : 02
Total No. of Questions : 18
B.Tech. (Automation & Robotics) (Sem.?7)
PROGRAMMING INDUSTRIAL AUTOMATION SYSTEMS
Subject Code : BTAR-702
M.Code : 71807
Time : 3 Hrs. Max. Marks : 60
INST RUCT IONS T O CANDIDAT ES :
1 .
SECT ION-A is COMPULSORY cons is ting of TEN questions carrying TWO marks
each.
2 .
SECT ION-B c ontains F IVE questions c arrying FIVE marks eac h a nd s tud ents
have to atte mpt any FOUR q ues tions.
3 .
SECT ION-C contains THREE questions carrying T EN marks e ach and s tudents
have to atte mpt any T WO questio ns.
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?
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.
9.
Name different type of counters.
10. Write down the data move instructions.
1 | M - 7 1 8 0 7
( S 2 ) - 4 8 7
SECTION-B
11. What are IEC61131 international standard for PLC?
12. Explain timer and its classification.
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 :
a) Ladder Logic Methodology
b) 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.
2 | M - 7 1 8 0 7
( S 2 ) - 4 8 7
This post was last modified on 26 June 2021