Programmable Logic Controllers
5th Edition
ISBN: 9780073373843
Author: Frank D. Petruzella
Publisher: McGraw-Hill Education
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Question
Chapter 1, Problem 10RQ
Program Plan Intro
Programmable Logic Controller (PLC):
- • Programmable Logic Controller (PLC) is a specialized computer used in industrial segments to control machines and process.
- • PLC is program that consists of a set of instructions which resembles the controlling functions needed to perform specific tasks.
- • The function of PLC is similar to that of a relay and hence, in an industrial segment a relay is greatly replaced by a suitable PLC.
- • When compared to general PC, a PLC is available in small and tiny sizes.
- • The basic architecture of a PLC consists of an input-output interface module and a small Central Processing Unit (CPU) that runs by control
programming language.
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Chapter 1 Solutions
Programmable Logic Controllers
Ch. 1 - Prob. 1RQCh. 1 - Identify four tasks in addition to relay switching...Ch. 1 - Prob. 3RQCh. 1 - Prob. 4RQCh. 1 - Prob. 5RQCh. 1 - Prob. 6RQCh. 1 - Explain the main function of each of the following...Ch. 1 - What are the two most common types of PLC...Ch. 1 - Prob. 9RQCh. 1 - Prob. 10RQ
Ch. 1 - Answer the following with reference to the process...Ch. 1 - Prob. 12RQCh. 1 - Answer the following with reference to the process...Ch. 1 - Prob. 14RQCh. 1 - Compare the PLC and PC with regard to: a. Physical...Ch. 1 - Prob. 16RQCh. 1 - Prob. 17RQCh. 1 - Prob. 18RQCh. 1 - Prob. 19RQCh. 1 - Prob. 20RQCh. 1 - List five factors affecting the memory size needed...Ch. 1 - Prob. 22RQCh. 1 - Given two single-pole switches, write a program...Ch. 1 - Given two single-pole switches, write a program...Ch. 1 - Prob. 3PCh. 1 - Prob. 4PCh. 1 - Prob. 5P
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Similar questions
- Differentiate the two types of instruction in PLC.arrow_forwardDescribe the function and connection of the internal registers of the PLC. What parameters are relevant in the development of a PLC program? What requirements would you place on an integrated program development environment.arrow_forwardWhen the specified math instruction performs the desired operation. Where is the value stored? Talking about PLCS like Allen Bradley and Siemensarrow_forward
- Explain the general structure of programmable controllers (PLC) by drawing figures. Write the names of the control elements to be connected to the input and output parts of the PLC. (Please type with keyboard so that I can understand.Thanks)arrow_forwardCreate a PLC ladder logic diagram for an alarm that turns on when either A counts up to 10, or B counts down to 7.arrow_forwardUsing THE APP CODESYS, make A LADDER LOGIC FOR THIS PROGRAM. Need a PLC PROGRAM NOT A DEFINITION. This wasn’t answered the right way! Last time I put it up.arrow_forward
- Design PLC controller to control the operation of beverage machine to choose pepsi, seven up or coca cola drinks using ladder diagram and functional block diagramarrow_forwardDiscuss in detail the components of a PLC with suitable sketch.arrow_forwardDraw a PLC ladder logic program that will control a motor in two different directionsarrow_forward
- Write a PLC ladder logic program that will provide a low voltage start to an electric motor.arrow_forwardWhat is the software of Codesys and PLC Lab? Discuss the steps in PLC-Lab. Setting up the device in PLC-Lab, Symbols of the operands, Objects and their settings and Layout of the project in PLC-Labarrow_forward6. Memory Structure in PLCarrow_forward
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