Programmable Logic Controllers - With Access
5th Edition
ISBN: 9781259933523
Author: Petruzella
Publisher: MCG
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Chapter 5, Problem 16RQ
Explanation of Solution
a.
Makeup of a ladder logic rung:
- The ladder logic rung refers to the logical representation of physical electrical wiring.
- It includes a set of input conditions which is represented by contact instructions...
Explanation of Solution
b.
Identifying contacts and coil of a rung:
- The contacts and coil of a ladder logic rung are identified by their addresses.
- Each contact or coil is referenced with an address which identifies what is being evaluated and what is being controlled...
Explanation of Solution
c.
Ladder rung having logic continuity:
- The ladder logic rung is said to have continuity when current flow is established in a ladder rung from one side of the power rail to the other...
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Chapter 5 Solutions
Programmable Logic Controllers - With Access
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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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
- Create a Boolean expression for the logic circuit shown in the diagram below?arrow_forwardThe following question is of Digital logic design subject please solve the question correctly.arrow_forwardWhat is a Programmable Logic Device (PLD)? What is the working principle and working logic of PLDs? Write down the PLD types showing basic configuration of each one.arrow_forward
- The concept of "two-level logic" appears to be perplexing.Does it pertain to the adder architecture?arrow_forwardDevelop the ladder logic diagram to fill the tank. 1. Filling the water tank up to 80%. When the tank is filled, turn ON the heater to raise the temperature up to 70-degree C.2. when this temperature is reached, turn OFF the heater & open the outlet valve.3. When the level in the tank falls below 10%, closes the output valve and start filling the tank again.4. A digital counter is used to monitor the number of times the tank is emptied (reaches 10%). Once the counter reaches to 8 times, the system is stopped.arrow_forwardDesign an algorithm and hence, a logic using C language, based on STM32F100RB peripherals to follow the track by a Line Tracking Robot (LTR).arrow_forward
- Hi! I am new to logic circuits, and I am curious about this diagram. I Know that the operators are NAND operators. But I wonder what are bitwise sum and bitwise product (carry bit) at the last two outputs of the circuit. How do we compute them? For example if x1=0 and x2=1 what the output is going to be?arrow_forwardWhat will be output of the given logic circuit if A = 0, B = 1, C = 1, D = 0.arrow_forwardThis question is from the subject Digital Logic Design.arrow_forward
- find the Boolean Expressioncorresponding to each of the logic circuits shown in figure (4)arrow_forward(a) Write the logic expression for the output 'Y' of the circuit given below. (b) Write the Truth table and pin diagram for EXOR gate.arrow_forwardYou manager has asked you to write a report to a customer who will be using digital circuits that implement sequential logic circuits in their operation. The report should include the following: A description of the principles of operation of the following sequential logic devices: J-K flip-flop Within the report, you need to provide the combinational logic equivalent circuit of every device, the function (truth) table and a timing diagram for the input, clock and output digital waveforms.arrow_forward
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