Programmable Logic Controllers
Programmable Logic Controllers
5th Edition
ISBN: 9780073373843
Author: Frank D. Petruzella
Publisher: McGraw-Hill Education
bartleby

Concept explainers

Expert Solution & Answer
Book Icon
Chapter 4, Problem 4P

Explanation of Solution

a.

Data stored in the destination address of AND operation:

  • In AND operation, the output is always HIGH when all the inputs are HIGH and the output is LOW when any of the inputs are LOW.
  • The AND operation of two inputs “Source A” and “Source B” is given below. Here, the result is stored in destination address.
  • If both the inputs “Source A” and “Source B” are 1, then the output 1 will be displayed on the destination.
  • Otherwise, if either of the inputs “Source A” or “Source B” is 0, then the output 0 will be displayed on the destination.

Source A:

00000000101010

Explanation of Solution

b.

Data stored in the destination address of OR operation:

  • In OR operation, the output is always HIGH when any of the inputs are HIGH and the output is LOW when all the inputs are LOW.
  • The OR operation of two inputs Source A and Source B is given below. Here, the result is stored in destination address.
  • If either of the inputs “Source A” or “Source B” are 1, then the output 1 will be displayed on the destination.
  • Otherwise, if both the inputs “Source A” and “Source B” are 0, then the output 0 will be displayed on the destination.

Source A:

00000000101010

Explanation of Solution

c.

Data stored in the destination address of XOR operation:

  • In Exclusive-OR (XOR) operation, the output is always HIGH when either of the inputs is HIGH and the output is LOW when all the inputs are either HIGH or LOW.
  • The XOR operation of two inputs Source A and Source B is given below. Here, the result is stored in destination address.
  • If either of the inputs “Source A” or “Source B” are 1, then the output 1 will be displayed on the destination.
  • Otherwise, if both the inputs “Source A” and “Source B” are 0 or 1, then the output 0 will be displayed on the destination.

Source A:

00000000101010

Blurred answer
Students have asked these similar questions
I need to render an image of a car continuously for a smooth visual experience in C# WinForms. It gets the location array (that has all the x,y of the tiles it should visit) from another function - assume it is already written.
write c program with features: Register a Bunny: Store the bunny's name, poem, and initialize the egg count to 0. Modify an Entry: Change the bunny's poem or update the egg count. Delete a Bunny: Remove a registered bunny from the list. List All Bunnies: Display all registered bunnies and their details. Save & Load Data: Store bunny data in a file to persist between runs. Use a struct to represent a bunny contestant. Store data in a binary file (bunnies.dat) for persistence. Use file I/O functions (fopen, fwrite, fread, etc.) to manage data. Implement a menu-driven interface for user interaction.
Help, how do I write the pseudocode for the findMean function and flowchart for this?
Knowledge Booster
Background pattern image
Computer Science
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
Text book image
A+ Guide to Hardware (Standalone Book) (MindTap C...
Computer Science
ISBN:9781305266452
Author:Jean Andrews
Publisher:Cengage Learning
Text book image
Systems Architecture
Computer Science
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Cengage Learning
Text book image
A+ Guide To It Technical Support
Computer Science
ISBN:9780357108291
Author:ANDREWS, Jean.
Publisher:Cengage,
Text book image
COMPREHENSIVE MICROSOFT OFFICE 365 EXCE
Computer Science
ISBN:9780357392676
Author:FREUND, Steven
Publisher:CENGAGE L
Text book image
Np Ms Office 365/Excel 2016 I Ntermed
Computer Science
ISBN:9781337508841
Author:Carey
Publisher:Cengage