Programmable Logic Controllers
5th Edition
ISBN: 9780073373843
Author: Frank D. Petruzella
Publisher: McGraw-Hill Education
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Chapter 5, Problem 8P
Explanation of Solution
a.
Required instruction:
The required instruction for accomplishing the desired task is “Examine If Open (XIO)”.
Because of the following reasons
- When the conveyor mot...
Explanation of Solution
b.
Required instruction:
The required instruction for accomplishing the desired task is “XIC”.
Because of the following reasons
- In this case, the pushbutton is normally open switch...
Explanation of Solution
c.
Required instruction:
The required instruction for accomplishing the desired task is “XIC”.
Because of the following reasons
- In this case, the pushbutton is normally closed switch.
- While at rest, the push button applies power to the input module and the data table bit is ON...
Explanation of Solution
d.
Required instruction:
The required instruction for accomplishing the desired task is “XIC”.
Because of the following reasons
- In this case, the limit switch is normally closed...
Expert Solution & Answer
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Chapter 5 Solutions
Programmable Logic Controllers
Ch. 5 - What does the memory map for a typical PLC...Ch. 5 - Compare the function of the PLC program and data...Ch. 5 - Prob. 3RQCh. 5 - Prob. 4RQCh. 5 - a. What information is stored in the input image...Ch. 5 - a. What information is stored in the output image...Ch. 5 - Prob. 7RQCh. 5 - List four factors that enter into the length of...Ch. 5 - Prob. 9RQCh. 5 - Prob. 10RQ
Ch. 5 - Prob. 11RQCh. 5 - Answer the following with regard to the Examine If...Ch. 5 - Answer the following with regard to the Examine If...Ch. 5 - Answer the following with regard to the Output...Ch. 5 - A normally closed pushbutton is connected to a PLC...Ch. 5 - Prob. 16RQCh. 5 - Prob. 17RQCh. 5 - Prob. 18RQCh. 5 - Prob. 19RQCh. 5 - Prob. 20RQCh. 5 - Prob. 21RQCh. 5 - Explain the purpose of Windows based programming...Ch. 5 - Prob. 23RQCh. 5 - Prob. 24RQCh. 5 - Prob. 25RQCh. 5 - Prob. 26RQCh. 5 - Assign each of the following discrete input and...Ch. 5 - Prob. 2PCh. 5 - Prob. 3PCh. 5 - Redraw the program shown in Figure 5-57 corrected...Ch. 5 - Redraw the program shown in Figure 5-58 corrected...Ch. 5 - Prob. 6PCh. 5 - Prob. 7PCh. 5 - Prob. 8PCh. 5 - Write the ladder logic program needed to implement...
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