PROGRAMMABLE LOGIC CONTROLLERS (LOOSE PA
5th Edition
ISBN: 9781264206216
Author: Petruzella
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 13, Problem 10RQ
What operating state will cause an inductive load to generate a very high voltage spike?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Is there a standard measure for the amount of work a surge suppressor can do before it stops protecting a circuit from an electrical surge?
A PWM signal is required for a motor controller. The PWM is generated by a TPM in a KL25Z. The signal for no motion of the motor is a 10 millisecond period with a 50% duty
cycle. Which setup below is NOT a correct setup for a TPM for this starting condition? Ignore the "-1" adjustment for the counts. It is not important in this application.
Clock: 3.2768 MHz
Prescale: 64
Period: 512
Pulse Width: 256
Clock: 4 MHz
Prescale: 4
Period: 10,000
Pulse Width: 5.000
Clock: 8 MHz
Prescale: 2
Period: 20.000
Pulse Width: 10,000
Clock: 24 MHz
Prescale: 16
Modulus: 15.000
Pulse Width: 7,500
Write a Ladder Logic PLC program for each of the following scenarios. Label all contacts and coils in the PLC program.
Scenario 1
Turn on a light when either one of two switches (I1, I2) is toggled on (construct an OR Gate). Turn on a second light when both switches (Same inputs I1, I2) are toggled on (construct an AND Gate). Turn on a third light when both switches (Same inputs I1, I2) are toggled off (construct a NOR Gate). Turn on a fourth light when either switch (Same inputs I1, I2) is toggled off (construct a NAND Gate). Print a copy of the program showing the construction of the four gate configurations. Also, submit a truth table for the four input configurations.
Then modify your program so, only one light turns on at a time as you toggle the four truth table states.
Scenario 2
Construct a seal-in circuit using a stop-and-start pushbutton and an internal coil to seal in. Turn on a light for 10 seconds when the start button is pushed then turn it off automatically or…
Chapter 13 Solutions
PROGRAMMABLE LOGIC CONTROLLERS (LOOSE PA
Ch. 13 - Prob. 1RQCh. 13 - Prob. 2RQCh. 13 - Prob. 3RQCh. 13 - List three potential noise-generating inductive...Ch. 13 - Prob. 5RQCh. 13 - Prob. 6RQCh. 13 - Prob. 7RQCh. 13 - Under what condition can a ground loop circuit be...Ch. 13 - Prob. 9RQCh. 13 - What operating state will cause an inductive load...
Ch. 13 - Prob. 11RQCh. 13 - Prob. 12RQCh. 13 - Prob. 13RQCh. 13 - Prob. 14RQCh. 13 - Prob. 15RQCh. 13 - List four uses for the data monitor function.Ch. 13 - Prob. 17RQCh. 13 - Prob. 18RQCh. 13 - Prob. 19RQCh. 13 - Prob. 20RQCh. 13 - Prob. 21RQCh. 13 - Prob. 22RQCh. 13 - Prob. 23RQCh. 13 - Prob. 24RQCh. 13 - Prob. 25RQCh. 13 - Prob. 26RQCh. 13 - Prob. 27RQCh. 13 - Prob. 28RQCh. 13 - Prob. 29RQCh. 13 - Prob. 30RQCh. 13 - Prob. 1PCh. 13 - A fuse is blown in an output module. Suggest two...Ch. 13 - Prob. 3PCh. 13 - Prob. 4PCh. 13 - Prob. 5PCh. 13 - Prob. 6PCh. 13 - A specific output is forced on, but the LED module...Ch. 13 - An electronic-based input sensor is wired to a...Ch. 13 - Prob. 9PCh. 13 - Prob. 11PCh. 13 - Prob. 12PCh. 13 - Prob. 13PCh. 13 - The program of Figure 13-39 is supposed to execute...
Knowledge Booster
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
- Computer operation can be affected by a voltage unbalance of 2 to 2.5 percent True Falsearrow_forwardA taco generator is use as a sensor to detect the speed of a rotating motor. The o/p of the tacho is between Ov and 5v where the midrange (2.5v) is equivalent to that the motor is standstill. When motor accelerates CW toward full speed, the tacho o/p will vary from 2.5v to 5v and when the input of tacho varies from 2.5v down to Ov means the motor is accelerating towards cCW. The Scenario is to reflect the equivalent speed on two SSDS which one will read the equivalent speed of reading 5 for maximum Cw (5v) and the other will also read 5 for maximum CCW (Ov) equivalent speed in the reverse direction. Taco generator input is connected to PA4, the CW SSD on PORTB and the CCW SD on PORTC Write ATmega 16 program sketch to follow the above scenario REFS1 REFSO Voltage Reference Selection AREF, Internal Vref turned off AVCC with external capacitor at AREF pin 1 Reserved 1 Internal 2.56V Voltage Reference with external capacitor at AREF pin ADPS2 ADPS1 ADPSO Division Factor 2 1 1 1 1 16 1 32 1…arrow_forwardUsing the sim8085 write the following code: In a sensor network, three pressure sensors are connected which gives the reading of 4 psi, 8 psi and 10 psi. All the sensor readings are to be summed up and store as a single readingarrow_forward
- Computer science What unit of measurement is used to quantify the amount of work that a surge suppressor may perform before the circuit is no longer protected from an electrical surge?arrow_forwardA digital system has a clock generator that produces pulses at a frequency of 80 MHz. Design a circuit that provides a clock with a cycle time of 50 ns.arrow_forwardConsider the following T flip flop timing diagram: What type of clock trigger is used? Clk Q No Correct answer Falling Edge Trigger Rising Edge Trigger Falling and Risingarrow_forward
- How would you isolate a fault in a system?arrow_forwardExplain the Resistive Rest at Ground Circuit?arrow_forwardA PLC is used to control a single-axis robot, in which the axis is driven by a pneumatic cylinder. An output signal to the pneumatic cylinder causes it to extend (ON state). When there is no signal, the pneumatic cylinder retracts (OFF state). The gripper is an also driven by a pneumatic cylinder. The gripper open position is an OFF state and the closed position is an ON state. In order to perform a task, the following sequence of operations must be performed: TH Sequence No. Аxis Gripper OFF OFF 1 ON OFF ON ON 3 OFF ON 4 OFF OFF The process begins when the start bush button is ON and a part triggers a limit switch. For safety, an emergency switch is used to shut off the entire system. Design a PLC ladder diagram for this application.arrow_forward
- The input of an IC requires a constant 5 V, but the supply voltage is 9 V. Use thevoltage divider equations to create a voltage divider with an output of 5 V. Assumethe IC has such a high input resistance (10 MΩ) that it practically draws nocurrent from the divider.arrow_forwardVdo Output Pon Port Load PIC Microcontroller Output Port circuit A PIC Microcontroller circuit B if the PIC can source 20 mA or can sink 23 mA; the voltage drop across the LED for normal brightness i be a minimum value for R(the load) in circuit 1.9 volts, what would a. 155 ohm b. 105 ohm C. 135 ohm d. 91 ohmarrow_forwardDraw a state diagram of a High Level State Machine that describes the operation of a pulse generator. The generator should produce a pulse 10 clock cycles long, and pulse when an input goes high. Draw the state diagram of a High Level State Machine that describes the operation of a light sequencer for a traffic light. Green should be on for 100 clock pulses, yellow for 20 clock pulses, and red for 70 clock pulses, for this particular street direction. Assume a slow clock (0.25 seconds to 1 second per pulse). What would the opposing street traffic light requirements need to be? Design a High Level State Machine for a paid parking system, such as the one found at Minneapolis-St. Paul Airport. The system will take your credit card when you drive in, record the number and insure it is valid, and then when you depart it uses the same credit card and time stamp to determine how much to charge you.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill Education
Starting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSON
Digital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSON
Database Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage Learning
Programmable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
Lecture - 10 Transmission Line Parameters; Author: nptelhrd;https://www.youtube.com/watch?v=lr1jgbR5ca8;License: Standard YouTube License, CC-BY
Inductance of Three Phase Transmission lines (Symmetrical and Unsymmetrical Configurations); Author: Ravindra Prasad Pendyala;https://www.youtube.com/watch?v=CbFBxjfHYFY;License: Standard Youtube License