This document provides an overview of programmable logic controllers (PLCs) and supervisory control and data acquisition (SCADA) systems. It discusses the basic components and functions of PLCs, including input/output modules, the central processing unit, memory, power supply, and programming devices. It also covers PLC programming languages like ladder logic, timers, counters, and the operational sequence of a PLC. For SCADA systems, it defines what a SCADA system is, common brands and software, tags, features such as dynamic graphics, scripts, trends, alarms, security, and applications of PLCs and SCADA systems.
Hi friends
This PPT consist of automation information ,what is PLC,need of PLC applications,components of PLC ,PLC operations,Timers , Some Program, etc
instead of this it consists SCADA ,what is SCADA,need of SCADA,brands of SCADA, tags ,features of SCADA, Dynamic process graphic , script security etc.......
This document provides an overview of programmable logic controllers (PLCs) and supervisory control and data acquisition (SCADA) systems. It defines what PLCs and SCADA are, discusses their components and programming, and lists some common uses. PLCs are microprocessor-based controllers that interface between field devices and control industrial processes using ladder logic programming. SCADA systems are software controllers that acquire data from remote locations using RTUs and provide monitoring and limited control of industrial processes. The document outlines the major features and applications of both systems.
This document provides an overview of automation, PLCs, and SCADA systems. It discusses what automation and PLCs are, the history and elements of PLCs, their advantages and disadvantages, and applications. It also defines SCADA, discusses its history and elements, advantages like reduced costs and increased efficiency, disadvantages like security risks, and applications in areas like transportation and manufacturing.
The document provides information about a presentation on summer training in PLC and SCADA. It includes definitions and descriptions of automation, programmable logic controllers (PLCs), PLC architecture and programming, ladder logic, SCADA systems, and InTouch HMI software. Examples of PLC applications are also listed.
This document provides an overview of a presentation on programmable logic controllers (PLCs) and supervisory control and data acquisition (SCADA) systems. It discusses key topics including automation, PLC architecture and programming, SCADA features and software, dynamic process graphics, alarms, trends, security, and recipe management. The presentation aims to explain how PLCs and SCADA systems are used for industrial automation and process control.
This document provides an overview of programmable logic controllers (PLCs). It discusses what a PLC is, common PLC brands and software, PLC components and operation, programming languages, uses of HMIs and SCADA systems, differences between PLCs and computers, why PLCs are used, their advantages, and common application areas. The document also describes an industrial automation company and its PLC training and services.
This document provides an overview of programmable logic controllers (PLCs) and supervisory control and data acquisition (SCADA) systems. It discusses the history and evolution of automation and PLCs, describes common PLC components and programming, and reviews the MicroLogix 1000 PLC and RSLogix5000 programming software. Key features of SCADA systems are also summarized, including dynamic graphics, alarms, recipe management, security, connectivity, databases, and scripting. The document is submitted by Nitish Kumar Singh for review by KL Pursnani and covers automation, PLCs, ladder logic, MicroLogix1000, and SCADA systems at a high level.
The document discusses automation and programmable logic controllers (PLCs). It describes how automation delegates human control functions to equipment to achieve higher productivity, superior product quality, efficient energy usage, and improved safety. It then defines PLCs, explaining that they are industrial computers that monitor inputs, make decisions based on programs, and control outputs to automate processes. PLCs have input and output modules, a central processing unit, memory, and power supply. They use ladder logic programming and have advantages like increased reliability but also disadvantages like high initial costs. The document also briefly introduces supervisory control and data acquisition (SCADA) systems.
Hi friends
This PPT consist of automation information ,what is PLC,need of PLC applications,components of PLC ,PLC operations,Timers , Some Program, etc
instead of this it consists SCADA ,what is SCADA,need of SCADA,brands of SCADA, tags ,features of SCADA, Dynamic process graphic , script security etc.......
This document provides an overview of programmable logic controllers (PLCs) and supervisory control and data acquisition (SCADA) systems. It defines what PLCs and SCADA are, discusses their components and programming, and lists some common uses. PLCs are microprocessor-based controllers that interface between field devices and control industrial processes using ladder logic programming. SCADA systems are software controllers that acquire data from remote locations using RTUs and provide monitoring and limited control of industrial processes. The document outlines the major features and applications of both systems.
This document provides an overview of automation, PLCs, and SCADA systems. It discusses what automation and PLCs are, the history and elements of PLCs, their advantages and disadvantages, and applications. It also defines SCADA, discusses its history and elements, advantages like reduced costs and increased efficiency, disadvantages like security risks, and applications in areas like transportation and manufacturing.
The document provides information about a presentation on summer training in PLC and SCADA. It includes definitions and descriptions of automation, programmable logic controllers (PLCs), PLC architecture and programming, ladder logic, SCADA systems, and InTouch HMI software. Examples of PLC applications are also listed.
This document provides an overview of a presentation on programmable logic controllers (PLCs) and supervisory control and data acquisition (SCADA) systems. It discusses key topics including automation, PLC architecture and programming, SCADA features and software, dynamic process graphics, alarms, trends, security, and recipe management. The presentation aims to explain how PLCs and SCADA systems are used for industrial automation and process control.
This document provides an overview of programmable logic controllers (PLCs). It discusses what a PLC is, common PLC brands and software, PLC components and operation, programming languages, uses of HMIs and SCADA systems, differences between PLCs and computers, why PLCs are used, their advantages, and common application areas. The document also describes an industrial automation company and its PLC training and services.
This document provides an overview of programmable logic controllers (PLCs) and supervisory control and data acquisition (SCADA) systems. It discusses the history and evolution of automation and PLCs, describes common PLC components and programming, and reviews the MicroLogix 1000 PLC and RSLogix5000 programming software. Key features of SCADA systems are also summarized, including dynamic graphics, alarms, recipe management, security, connectivity, databases, and scripting. The document is submitted by Nitish Kumar Singh for review by KL Pursnani and covers automation, PLCs, ladder logic, MicroLogix1000, and SCADA systems at a high level.
The document discusses automation and programmable logic controllers (PLCs). It describes how automation delegates human control functions to equipment to achieve higher productivity, superior product quality, efficient energy usage, and improved safety. It then defines PLCs, explaining that they are industrial computers that monitor inputs, make decisions based on programs, and control outputs to automate processes. PLCs have input and output modules, a central processing unit, memory, and power supply. They use ladder logic programming and have advantages like increased reliability but also disadvantages like high initial costs. The document also briefly introduces supervisory control and data acquisition (SCADA) systems.
Power point presentation on Industrial AutomationJaiPrakash337
This document summarizes a seminar presentation on industrial automation. It discusses automation tools like PLCs and SCADA used to automate industrial processes. It defines automation and describes the advantages it provides like improved accuracy, reduced costs, and increased production. PLCs are described as programmable devices that can automate industrial tasks by reading sensor inputs, running user-defined logic, and controlling outputs. SCADA systems allow remote monitoring and control of distributed industrial processes. The document outlines the components and applications of PLCs and SCADA and concludes that combining them provides an effective way to safely operate and monitor industrial machines.
This document is a presentation by Yogesh Zodge on artificial intelligence, PLCs, and SCADA systems. It discusses several key topics:
1. It defines automation and lists several types including industrial, scientific, building, and office automation.
2. It defines a PLC as an industrial computer that monitors inputs, makes decisions based on its program, and controls outputs to automate processes. It discusses common PLC components and programming languages.
3. It defines SCADA as a real-time industrial process control system used to centrally monitor and control remote equipment. It lists benefits of SCADA including reduced costs, increased efficiency and production.
4. It provides examples
A Power Point presentation On INDUSTRIAL AUTOMATION...
What is Automation?
As the name suggests ‘Automation’ means to perform automatic operations by means of different kinds of machines.
Automation is the use of control systems and information technologies to reduce the need for human work in the production of goods and services.
It is used to reduce human interference and efforts
Advantages Of PLC:-
Less Wiring.
Wiring between devices and relay contacts are done in the PLC program.
Easier and faster to make changes.
Trouble shooting aids make programming easier and reduce downtime.
Reliable components make these likely to operate for years before failure.
This paper Presentation(ppt) is totally on Industrial Automation for seminar along with project ( PLC based water bottle filling system) which work on the principle of Industrial Automation .
Implementation of T-Junction Traffic Light Control System Using Simatic S7-20...IJERA Editor
A conventional traffic light control system is designed by using devices such as timers, relays and
contactors etc. The critical timing operation is required to be carried out under the existence of heavy
traffic situations. This conventional practice leads to many problems that need additional maintenance
cost and subsequent delay for a long time. With the help of a PLC, the requirement of fast automation
and effective optimization of traffic light control system can be achieved. Use of PLC helps us to
develop this process not only for traffic signal on the roads, but also on the movement of trains and
the transfer of containers in ports in maritime works. In order to provide a solution to the above
problem, this paper introduces an execution and implementation of T-junction traffic control system
using SEIMENS S7-200 PLC. Programming in PLC is written in ladder logic with the help of STEP7
MICROWIN software
Identify elements associated with the preparation of a programmable l.pdfakcopier1
Identify elements associated with the preparation of a programmable logic controller program.
Before starting the development of a programmable logic controller program, there are a number
of important steps which shall be taken into consideration e.g. selection of PLC based on
input/output, etc...identify some other important steps and elements.
Solution
A programmable logic controller, PLC, or programmable controller is a digital computer used
for automation of typically industrialelectromechanical processes, such as control of machinery
on factory assembly lines, amusement rides, or light fixtures. PLCs are used in many machines,
in many industries. PLCs are designed for multiple arrangements of digital and analog inputs and
outputs, extended temperature ranges, immunity to electrical noise, and resistance to vibration
and impact. Programs to control machine operation are typically stored in battery-backed-up or
non-volatile memory. A PLC is an example of a \"hard\" real-time system since output results
must be produced in response to input conditions within a limited time, otherwise unintended
operation will result.
Before the PLC, control, sequencing, and safety interlock logic for manufacturing automobiles
was mainly composed of relays, cam timers,drum sequencers, and dedicated closed-loop
controllers. Since these could number in the hundreds or even thousands, the process for
updating such facilities for the yearly model change-over was very time consuming and
expensive, as electricians needed to individually rewire the relays to change their operational
characteristics.
Digital computers, being general-purpose programmable devices, were soon applied to control of
industrial processes. Early computers required specialist programmers, and stringent operating
environmental control for temperature, cleanliness, and power quality. Using a general-purpose
computer for process control required protecting the computer from the plant floor conditions.
An industrial control computer would have several attributes: it would tolerate the shop-floor
environment, it would support discrete (bit-form) input and output in an easily extensible
manner, it would not require years of training to use, and it would permit its operation to be
monitored. The response time of any computer system must be fast enough to be useful for
control; the required speed varying according to the nature of the process.[1] Since many
industrial processes have timescales easily addressed by millisecond response times, modern
(fast, small, reliable) electronics greatly facilitate building reliable controllers, especially because
performance can be traded off for reliability.
In 1968 GM Hydra-Matic (the automatic transmission division of General Motors) issued a
request for proposals for an electronic replacement for hard-wired relay systems based on a white
paper written by engineer Edward R. Clark. The winning proposal came from Bedford
Associates of Bedford, Massachusetts. T.
The document discusses Programmable Logic Controllers (PLCs). It describes PLCs as digital computers used for automation in industrial processes. The key components of a PLC are described as the power supply, memory, central processing unit, input/output interface, and programming section. PLC programming is commonly done using ladder logic, which represents the control program graphically like a circuit diagram. Common PLC programming elements in ladder logic include contacts, coils, timers, counters, and special instructions. The document provides examples of ladder logic programs.
The document provides an introduction to programmable logic controllers (PLCs) and supervisory control and data acquisition (SCADA) systems. It describes how PLCs control industrial processes by receiving input signals, executing programmed logic functions, and outputting control signals. SCADA systems enable monitoring and control of industrial processes over large distances. The combination of PLCs and SCADA allows for better monitoring and control through graphical interfaces. Key components and architectures of PLC and SCADA systems are also outlined.
Programmable logic controllers (PLCs) have been an integral part of factory automation and industrial process control for decades. PLCs control a wide array of applications from simple lighting functions to environmental systems to chemical processing plants. These systems perform many functions, providing a variety of analog and digital input and output interfaces; signal processing; data conversion; and various communication protocols. All of the PLC's components and functions are centered around the controller, which is programmed for a specific task.
The basic PLC module must be sufficiently flexible and configurable to meet the diverse needs of different factories and applications. Input stimuli (either analog or digital) are received from machines, sensors, or process events in the form of voltage or current. The PLC must accurately interpret and convert the stimulus for the CPU which, in turn, defines a set of instructions to the output systems that control actuators on the factory floor or in another industrial environment
This document provides an overview of programmable controllers, including what they are, how they work, and the different types. It defines programmable controllers as miniature industrial computers that contain hardware and software to perform control functions. The two main sections are the central processing unit (CPU) and input/output interface. The CPU controls all activity by reading inputs, executing programs stored in memory, and writing outputs. Common types are programmable logic controllers (PLCs), PC-based controls, and programmable automation controllers (PACs). Choosing the right controller depends on factors like the application, number of inputs/outputs, environmental conditions, and compatibility with existing systems.
This document provides an overview of programmable logic controllers (PLCs) and programmable automation controllers (PACs). It defines PLCs, PACs, and PC-based control systems. The advantages of PLC/PAC control systems are described, including increased reliability, flexibility, lower costs, communications capabilities, faster response time, and easier troubleshooting compared to electromechanical relay-based control. The document discusses PLC/PAC programming languages like relay ladder logic and the modular hardware components of PLC/PAC systems, including the rack/backplane, power supply, processor, I/O modules, and communications connections.
This is a small project on Siemens PLC Step 7 models. The project required lot of lateral thinking and logical decision making in order to develop programs for the traffic light management for the entire chandigarh city. The project is known as Total Traffic Security & Management (TTSM)
This document presents information about automation and its applications. It defines automation as delegating human control functions to technical equipment to increase productivity, quality and safety while reducing costs. It describes different types of automation including building, office, scientific and industrial automation. It provides details about control systems, programmable logic controllers (PLCs), PLC programming languages and ladder logic. It also discusses supervisory control and data acquisition (SCADA) systems, their features and software. Finally, it outlines advantages and disadvantages of automation and provides examples of its applications in areas like manufacturing, transportation and more.
PLC PROGRAMMING
A PROGRAMMABLE LOGIC CONTROLLER (PLC) is an industrial computer control system that continuously monitors the state of input devices and makes decisions based upon a custom program to control the state of output devices. Almost any production line, machine function, or process can be greatly enhanced using this type of control system. However, the biggest benefit in using a PLC is the ability to change and replicate the operation or process while collecting and communicating vital information.
&
SCADA IN INDUSTRY APPLICATION
SUPERVISORY CONTROL AND DATA ACQUISITION, a computer system for gathering and analyzing real time data. SCADA systems are used to monitor and control a plant or equipment in industries such as telecommunications, water and waste control, energy, oil and gas refining and transportation. A SCADA system gathers information, such as where a leak on a pipeline has occurred, transfers the information back to a central site, alerting the home station that the leak has occurred, carrying out necessary analysis and control, such as determining if the leak is critical, and displaying the information in a logical and organized fashion. SCADA systems were first used in the 1960s.
The document provides information about programmable logic controllers (PLCs) and distributed control systems (DCSs). It discusses the history and components of PLCs, including the central processing unit, input and output modules, power supply, and programming languages. DCSs are described as systems that divide plant control into areas managed by individual controllers connected by a communication network. Key advantages of DCSs include reliability, redundancy, flexibility in configuration, and ease of maintenance. The document compares PLCs and DCSs, noting that DCSs are more suitable for large-scale, complex plant control applications.
This document summarizes a presentation on programmable logic controllers (PLCs). It defines a PLC as a type of computer used in commercial and industrial control that monitors inputs, makes decisions based on a stored program, and controls outputs to automate processes. It outlines the main advantages of PLCs, describes the different types and basic architecture of PLCs including the processor, memory, I/O, and programming devices. It also explains the PLC scan process and use of ladder logic diagrams for programming. Finally, it lists some common PLC applications in manufacturing and major PLC manufacturers.
The document discusses PlantPAx, a process automation system that provides integrated control, safety, and information capabilities across discrete, process, batch, and other applications. It has extensive functionality including plant-wide control, I/O support, safety systems, batch management, data collection, advanced control strategies, and asset management tools. PlantPAx is characterized as a flexible, scalable distributed control system that supports all major process networks and fieldbuses.
1. The document summarizes key topics that were presented in a Techno Summer Camp about electronic circuit designing, including circuit components used in robotics like resistors, capacitors, inductors, diodes, and transistors.
2. It describes different types of switches including SPST, SPDT, DPDT and their uses. It also explains rectifiers like half wave and full wave rectifiers.
3. The presentation covered semiconductor devices like LEDs, photodiodes, and their uses. It concluded with explaining the working and uses of a relay and briefly describing how to use a multimeter.
1) IoT refers to the network of physical objects connected to the internet and able to communicate with other internet-enabled devices.
2) IoT connects devices embedded in various systems to allow them to be controlled from anywhere.
3) While IoT offers benefits like improved efficiency, current challenges include issues of scalability, security, and lack of standards. Solutions involve improving interoperability, security measures, and industry regulations.
Power point presentation on Industrial AutomationJaiPrakash337
This document summarizes a seminar presentation on industrial automation. It discusses automation tools like PLCs and SCADA used to automate industrial processes. It defines automation and describes the advantages it provides like improved accuracy, reduced costs, and increased production. PLCs are described as programmable devices that can automate industrial tasks by reading sensor inputs, running user-defined logic, and controlling outputs. SCADA systems allow remote monitoring and control of distributed industrial processes. The document outlines the components and applications of PLCs and SCADA and concludes that combining them provides an effective way to safely operate and monitor industrial machines.
This document is a presentation by Yogesh Zodge on artificial intelligence, PLCs, and SCADA systems. It discusses several key topics:
1. It defines automation and lists several types including industrial, scientific, building, and office automation.
2. It defines a PLC as an industrial computer that monitors inputs, makes decisions based on its program, and controls outputs to automate processes. It discusses common PLC components and programming languages.
3. It defines SCADA as a real-time industrial process control system used to centrally monitor and control remote equipment. It lists benefits of SCADA including reduced costs, increased efficiency and production.
4. It provides examples
A Power Point presentation On INDUSTRIAL AUTOMATION...
What is Automation?
As the name suggests ‘Automation’ means to perform automatic operations by means of different kinds of machines.
Automation is the use of control systems and information technologies to reduce the need for human work in the production of goods and services.
It is used to reduce human interference and efforts
Advantages Of PLC:-
Less Wiring.
Wiring between devices and relay contacts are done in the PLC program.
Easier and faster to make changes.
Trouble shooting aids make programming easier and reduce downtime.
Reliable components make these likely to operate for years before failure.
This paper Presentation(ppt) is totally on Industrial Automation for seminar along with project ( PLC based water bottle filling system) which work on the principle of Industrial Automation .
Implementation of T-Junction Traffic Light Control System Using Simatic S7-20...IJERA Editor
A conventional traffic light control system is designed by using devices such as timers, relays and
contactors etc. The critical timing operation is required to be carried out under the existence of heavy
traffic situations. This conventional practice leads to many problems that need additional maintenance
cost and subsequent delay for a long time. With the help of a PLC, the requirement of fast automation
and effective optimization of traffic light control system can be achieved. Use of PLC helps us to
develop this process not only for traffic signal on the roads, but also on the movement of trains and
the transfer of containers in ports in maritime works. In order to provide a solution to the above
problem, this paper introduces an execution and implementation of T-junction traffic control system
using SEIMENS S7-200 PLC. Programming in PLC is written in ladder logic with the help of STEP7
MICROWIN software
Identify elements associated with the preparation of a programmable l.pdfakcopier1
Identify elements associated with the preparation of a programmable logic controller program.
Before starting the development of a programmable logic controller program, there are a number
of important steps which shall be taken into consideration e.g. selection of PLC based on
input/output, etc...identify some other important steps and elements.
Solution
A programmable logic controller, PLC, or programmable controller is a digital computer used
for automation of typically industrialelectromechanical processes, such as control of machinery
on factory assembly lines, amusement rides, or light fixtures. PLCs are used in many machines,
in many industries. PLCs are designed for multiple arrangements of digital and analog inputs and
outputs, extended temperature ranges, immunity to electrical noise, and resistance to vibration
and impact. Programs to control machine operation are typically stored in battery-backed-up or
non-volatile memory. A PLC is an example of a \"hard\" real-time system since output results
must be produced in response to input conditions within a limited time, otherwise unintended
operation will result.
Before the PLC, control, sequencing, and safety interlock logic for manufacturing automobiles
was mainly composed of relays, cam timers,drum sequencers, and dedicated closed-loop
controllers. Since these could number in the hundreds or even thousands, the process for
updating such facilities for the yearly model change-over was very time consuming and
expensive, as electricians needed to individually rewire the relays to change their operational
characteristics.
Digital computers, being general-purpose programmable devices, were soon applied to control of
industrial processes. Early computers required specialist programmers, and stringent operating
environmental control for temperature, cleanliness, and power quality. Using a general-purpose
computer for process control required protecting the computer from the plant floor conditions.
An industrial control computer would have several attributes: it would tolerate the shop-floor
environment, it would support discrete (bit-form) input and output in an easily extensible
manner, it would not require years of training to use, and it would permit its operation to be
monitored. The response time of any computer system must be fast enough to be useful for
control; the required speed varying according to the nature of the process.[1] Since many
industrial processes have timescales easily addressed by millisecond response times, modern
(fast, small, reliable) electronics greatly facilitate building reliable controllers, especially because
performance can be traded off for reliability.
In 1968 GM Hydra-Matic (the automatic transmission division of General Motors) issued a
request for proposals for an electronic replacement for hard-wired relay systems based on a white
paper written by engineer Edward R. Clark. The winning proposal came from Bedford
Associates of Bedford, Massachusetts. T.
The document discusses Programmable Logic Controllers (PLCs). It describes PLCs as digital computers used for automation in industrial processes. The key components of a PLC are described as the power supply, memory, central processing unit, input/output interface, and programming section. PLC programming is commonly done using ladder logic, which represents the control program graphically like a circuit diagram. Common PLC programming elements in ladder logic include contacts, coils, timers, counters, and special instructions. The document provides examples of ladder logic programs.
The document provides an introduction to programmable logic controllers (PLCs) and supervisory control and data acquisition (SCADA) systems. It describes how PLCs control industrial processes by receiving input signals, executing programmed logic functions, and outputting control signals. SCADA systems enable monitoring and control of industrial processes over large distances. The combination of PLCs and SCADA allows for better monitoring and control through graphical interfaces. Key components and architectures of PLC and SCADA systems are also outlined.
Programmable logic controllers (PLCs) have been an integral part of factory automation and industrial process control for decades. PLCs control a wide array of applications from simple lighting functions to environmental systems to chemical processing plants. These systems perform many functions, providing a variety of analog and digital input and output interfaces; signal processing; data conversion; and various communication protocols. All of the PLC's components and functions are centered around the controller, which is programmed for a specific task.
The basic PLC module must be sufficiently flexible and configurable to meet the diverse needs of different factories and applications. Input stimuli (either analog or digital) are received from machines, sensors, or process events in the form of voltage or current. The PLC must accurately interpret and convert the stimulus for the CPU which, in turn, defines a set of instructions to the output systems that control actuators on the factory floor or in another industrial environment
This document provides an overview of programmable controllers, including what they are, how they work, and the different types. It defines programmable controllers as miniature industrial computers that contain hardware and software to perform control functions. The two main sections are the central processing unit (CPU) and input/output interface. The CPU controls all activity by reading inputs, executing programs stored in memory, and writing outputs. Common types are programmable logic controllers (PLCs), PC-based controls, and programmable automation controllers (PACs). Choosing the right controller depends on factors like the application, number of inputs/outputs, environmental conditions, and compatibility with existing systems.
This document provides an overview of programmable logic controllers (PLCs) and programmable automation controllers (PACs). It defines PLCs, PACs, and PC-based control systems. The advantages of PLC/PAC control systems are described, including increased reliability, flexibility, lower costs, communications capabilities, faster response time, and easier troubleshooting compared to electromechanical relay-based control. The document discusses PLC/PAC programming languages like relay ladder logic and the modular hardware components of PLC/PAC systems, including the rack/backplane, power supply, processor, I/O modules, and communications connections.
This is a small project on Siemens PLC Step 7 models. The project required lot of lateral thinking and logical decision making in order to develop programs for the traffic light management for the entire chandigarh city. The project is known as Total Traffic Security & Management (TTSM)
This document presents information about automation and its applications. It defines automation as delegating human control functions to technical equipment to increase productivity, quality and safety while reducing costs. It describes different types of automation including building, office, scientific and industrial automation. It provides details about control systems, programmable logic controllers (PLCs), PLC programming languages and ladder logic. It also discusses supervisory control and data acquisition (SCADA) systems, their features and software. Finally, it outlines advantages and disadvantages of automation and provides examples of its applications in areas like manufacturing, transportation and more.
PLC PROGRAMMING
A PROGRAMMABLE LOGIC CONTROLLER (PLC) is an industrial computer control system that continuously monitors the state of input devices and makes decisions based upon a custom program to control the state of output devices. Almost any production line, machine function, or process can be greatly enhanced using this type of control system. However, the biggest benefit in using a PLC is the ability to change and replicate the operation or process while collecting and communicating vital information.
&
SCADA IN INDUSTRY APPLICATION
SUPERVISORY CONTROL AND DATA ACQUISITION, a computer system for gathering and analyzing real time data. SCADA systems are used to monitor and control a plant or equipment in industries such as telecommunications, water and waste control, energy, oil and gas refining and transportation. A SCADA system gathers information, such as where a leak on a pipeline has occurred, transfers the information back to a central site, alerting the home station that the leak has occurred, carrying out necessary analysis and control, such as determining if the leak is critical, and displaying the information in a logical and organized fashion. SCADA systems were first used in the 1960s.
The document provides information about programmable logic controllers (PLCs) and distributed control systems (DCSs). It discusses the history and components of PLCs, including the central processing unit, input and output modules, power supply, and programming languages. DCSs are described as systems that divide plant control into areas managed by individual controllers connected by a communication network. Key advantages of DCSs include reliability, redundancy, flexibility in configuration, and ease of maintenance. The document compares PLCs and DCSs, noting that DCSs are more suitable for large-scale, complex plant control applications.
This document summarizes a presentation on programmable logic controllers (PLCs). It defines a PLC as a type of computer used in commercial and industrial control that monitors inputs, makes decisions based on a stored program, and controls outputs to automate processes. It outlines the main advantages of PLCs, describes the different types and basic architecture of PLCs including the processor, memory, I/O, and programming devices. It also explains the PLC scan process and use of ladder logic diagrams for programming. Finally, it lists some common PLC applications in manufacturing and major PLC manufacturers.
The document discusses PlantPAx, a process automation system that provides integrated control, safety, and information capabilities across discrete, process, batch, and other applications. It has extensive functionality including plant-wide control, I/O support, safety systems, batch management, data collection, advanced control strategies, and asset management tools. PlantPAx is characterized as a flexible, scalable distributed control system that supports all major process networks and fieldbuses.
1. The document summarizes key topics that were presented in a Techno Summer Camp about electronic circuit designing, including circuit components used in robotics like resistors, capacitors, inductors, diodes, and transistors.
2. It describes different types of switches including SPST, SPDT, DPDT and their uses. It also explains rectifiers like half wave and full wave rectifiers.
3. The presentation covered semiconductor devices like LEDs, photodiodes, and their uses. It concluded with explaining the working and uses of a relay and briefly describing how to use a multimeter.
1) IoT refers to the network of physical objects connected to the internet and able to communicate with other internet-enabled devices.
2) IoT connects devices embedded in various systems to allow them to be controlled from anywhere.
3) While IoT offers benefits like improved efficiency, current challenges include issues of scalability, security, and lack of standards. Solutions involve improving interoperability, security measures, and industry regulations.
The document discusses several topics related to artificial intelligence and skills development for school students. It begins with definitions of artificial intelligence and discusses its early history and current applications. These include mobile phones, video games, GPS, and robotics. It then provides more details about Python programming language and its uses in machine learning, web development, image processing and more. The document also includes sections on a fire alarm system, its components and advantages, as well as a smart robotic car with details of its components, advantages, disadvantages and applications.
Software development involves a process to plan, design, develop, test and deploy applications. This process helps ensure quality and manage costs and schedules. Effective processes are key to the success of application development projects.
This document discusses home automation and describes a home automation system that uses an Arduino Uno microcontroller board, Bluetooth module, relay module, and jumper wires. The system allows for remote control of home appliances like lights and HVAC via an Android Bluetooth control app. It provides improved convenience, comfort, energy efficiency, and security through centralized control of home devices and systems.
This passage discusses the components of a solar energy system, including solar panels, batteries, inverters, charge controllers, and net meters. It also lists the manufacturers and warranties for each of these components that make up
Robots are machines that can perform tasks in place of humans. They are used in dangerous environments like handling radioactive materials or in space exploration where humans cannot survive. Robots have replaced humans in performing repetitive and dangerous tasks. This is done to eliminate human operations in hazardous conditions, save labor costs, and increase production speed in industries. Servo motors are used to control the precise movement of robots. Microcontrollers help connect robots to WiFi to enable remote operation and control over networks. Industrial robots are used widely in manufacturing sectors like automotive, paper, chemical and other industries.
Advanced control scheme of doubly fed induction generator for wind turbine us...IJECEIAES
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECTjpsjournal1
The rivalry between prominent international actors for dominance over Central Asia's hydrocarbon
reserves and the ancient silk trade route, along with China's diplomatic endeavours in the area, has been
referred to as the "New Great Game." This research centres on the power struggle, considering
geopolitical, geostrategic, and geoeconomic variables. Topics including trade, political hegemony, oil
politics, and conventional and nontraditional security are all explored and explained by the researcher.
Using Mackinder's Heartland, Spykman Rimland, and Hegemonic Stability theories, examines China's role
in Central Asia. This study adheres to the empirical epistemological method and has taken care of
objectivity. This study analyze primary and secondary research documents critically to elaborate role of
china’s geo economic outreach in central Asian countries and its future prospect. China is thriving in trade,
pipeline politics, and winning states, according to this study, thanks to important instruments like the
Shanghai Cooperation Organisation and the Belt and Road Economic Initiative. According to this study,
China is seeing significant success in commerce, pipeline politics, and gaining influence on other
governments. This success may be attributed to the effective utilisation of key tools such as the Shanghai
Cooperation Organisation and the Belt and Road Economic Initiative.
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODELgerogepatton
As digital technology becomes more deeply embedded in power systems, protecting the communication
networks of Smart Grids (SG) has emerged as a critical concern. Distributed Network Protocol 3 (DNP3)
represents a multi-tiered application layer protocol extensively utilized in Supervisory Control and Data
Acquisition (SCADA)-based smart grids to facilitate real-time data gathering and control functionalities.
Robust Intrusion Detection Systems (IDS) are necessary for early threat detection and mitigation because
of the interconnection of these networks, which makes them vulnerable to a variety of cyberattacks. To
solve this issue, this paper develops a hybrid Deep Learning (DL) model specifically designed for intrusion
detection in smart grids. The proposed approach is a combination of the Convolutional Neural Network
(CNN) and the Long-Short-Term Memory algorithms (LSTM). We employed a recent intrusion detection
dataset (DNP3), which focuses on unauthorized commands and Denial of Service (DoS) cyberattacks, to
train and test our model. The results of our experiments show that our CNN-LSTM method is much better
at finding smart grid intrusions than other deep learning algorithms used for classification. In addition,
our proposed approach improves accuracy, precision, recall, and F1 score, achieving a high detection
accuracy rate of 99.50%.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...University of Maribor
Slides from talk presenting:
Aleš Zamuda: Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapter and Networking.
Presentation at IcETRAN 2024 session:
"Inter-Society Networking Panel GRSS/MTT-S/CIS
Panel Session: Promoting Connection and Cooperation"
IEEE Slovenia GRSS
IEEE Serbia and Montenegro MTT-S
IEEE Slovenia CIS
11TH INTERNATIONAL CONFERENCE ON ELECTRICAL, ELECTRONIC AND COMPUTING ENGINEERING
3-6 June 2024, Niš, Serbia
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
A review on techniques and modelling methodologies used for checking electrom...nooriasukmaningtyas
The proper function of the integrated circuit (IC) in an inhibiting electromagnetic environment has always been a serious concern throughout the decades of revolution in the world of electronics, from disjunct devices to today’s integrated circuit technology, where billions of transistors are combined on a single chip. The automotive industry and smart vehicles in particular, are confronting design issues such as being prone to electromagnetic interference (EMI). Electronic control devices calculate incorrect outputs because of EMI and sensors give misleading values which can prove fatal in case of automotives. In this paper, the authors have non exhaustively tried to review research work concerned with the investigation of EMI in ICs and prediction of this EMI using various modelling methodologies and measurement setups.
2. contents
Automation
Types of Automation
What is PLC ?
Need of PLC
PLC brands and software used
Major component of PLC
PLC operational sequence
Programming language of PLC
Ladder logic
PLC timer/counter
TON timer
Timer bit concept
Advantage And Disadvantage
Application
3. Automation
Automation is a basically the delegation of human
control function to technical equipment aimed toward
achieving .
Higher productivity .
Superior quality of end product .
Efficient use of energy and raw materials .
Improved safety in working conditions .
Replace hard physical work .
Can perform tasks beyond human capabilities .
4. TypesofAutomation
BuildingAutomation
Example : lifts
Scientific Automation
Example : rocket launching
IndustrialAutomation
Example : Automated bottle filling Stations,
steel factories
Office Automation
Example : printers , cctv
LightAutomation
Example : street solar lightening
5. WhatisP
L
C?
PLC is a sold state industrial computer that performs
discrete and sequential function in a factory
environment .
Or
PLC is a industrial computer that monitor input , makes
decision based on it program and control output to
automatic a process or machine .
6. NeedofPLC
PLC is needed so as to have the following tasks:
To reduce human effort .
To get the automation in the process.
Controlling of equipments with just one click.
To make the efficient use of digital electronics and
control system.
In the high human effort industries, PLC may help to
get the reduction in manpower and wastage of raw
materials .
To reduce complex circuitry of entire system .
9. components(input/output)
(1) Input modules
It take input and
convert signal from
sensor into logic signal
Example : switch ,
push button .
(2) output module
It convert control
instructions a signal
that can be used by
actuators .
Example : lamps , alarm .
10. (3) CPU (Central Processing Unit)
• It is the brain of PLC and govern the activities of the entire
. PLC system
• The CPU perform the SCAN CYCLE for PLC
• The CPU consists of the flowing blocks: Arithmetic LogicUnit
. (ALU) , internal memory of CPU , internal timer , counters
•(4) Memory
Memory is the component that stores information,programs
. and data in a PLC
(5) Power supply
Provides the voltage needed to run the primary PLC
. components
(6)Programming device
The programming terminal is used for programming thePLC
. and monitoring/sequencing PLCs operation
11. PLCoperationsequence
(1) Self test: testing of its own
hardware and software for
faults
(2) Input scan : if there are no
problems , PLC will copy all
the values in to memory .
(3) Logic solve/scan : using
inputs ,the ladder logic
program is solved once and
outputs are updated .
(4) Output scan : while solving
the output values are updated
only in memory when ladder
scan in done , the output will
be updated using temporary
values in memory .
12. ProgramminglanguageofPLC
Most common language encountered in PLC are :
1. Ladder Logic
2. Functional blocking diagram
3. Sequential function chart etc.
13. Ladderlogic
The ladder logic is the
oldest programming
language for PLC
It is well to express
combinational logic
The main ladder logic
symbol represent the
elements .
16. TONtimer(timerondelay)
Timer
Timer is basically used
add some delay in
programming circuit by
adding a particular time
to each circuit.
There are three types
TON and TOFF and
RTO .
18. AdvantagesofPLC
Reliability.
Flexibility in programming and re-programming.
Cost effective for controlling complex systems.
Small physical size , shorter project time.
High speed of operation.
Ability to communicate to other computer system in the
plant.
Easy to maintenance/troubleshooting.
Reduced space.
Energy saving.
19. DisadvantagesofPLC
PLC device are proprietary it means that part or
software of one manufacturer can’t be used in
combination with part of another manufacturer.
Initial cost are high.
Unemployment rate increase.
It is difficult to find error.
20. Applications
Robots manufacturing and control.
Food /Beverage processing.
Machine tools.
Materials handle.
Conveyer system.
Aerospace.
Printing industry
Textile industry
Cleaning department etc.
22. content
What is SCADA?
Why SCADA used ?
Brands of SCADA
What is TAG
Feature of SCADA
Object Property
Advantages of SCADA
Disadvantages of SCADA
Applications
Program (Bottle filling)
23. WhatisS
C
A
D
A?
SCADA is a “Supervisory Control and Data
Acquisition’’ real time industrial process control
systems used to centrally monitor and control remote
to local industrial equipment such as motors , valves
, pump , relays etc.
OR
A SCADA system gather information(such aswhere
a leak on a pipeline occurred) and transfers the
information back to central site then alert the home
station that a leak occurred , carrying out necessary
analysis and control ,such as determining if the leak
is critical then displaying the information in a logical
and organized fashion.
24. WhyS
C
A
D
Aused?
Saves time and money
Less travelling for workers
Reduces man power need
Increase production and efficiency of a company
Cost effective of power system
Saves energy
Reliable
Supervisory control for particular system .
25. BrandsofS
C
A
D
A
Company Name
Wonderware
Allen bradley
Siemens
GEFANUC
KPIT(India)
Software Name
Intouch 10.1
RS view/Factory talk
Win CC
Cimplicity
Astra etc.
26. TAGs
It is address of the memory location where data
being saved.
We define a TAG in order to use it in the SCADA
software ( Intouch wonderware )
Types of TAG
(1) Analog – stores simple on/off information
(2) String - stores numerical value
(3) Digital - stores alphanumeric characters.
There are minimum 32 TAGs and maximum 64000
can be define in Intouch SCADA.
27. FeaturesOfS
C
A
D
A
(a) Dynamic process graphic
(b) Script
(c) Real time and Historical trend
(d) Alarm
(e) Security
(f) Recipe management
(g) Data base connectivity
(h) Device connectivity
28. (a)Dynamicprocessgraphic
Using this features mimics developed in SCADA
software should resemble the mimic process .should
have good library of symbols so that you can
develop the mimic as per requirement.
The status of equipment running/stopping can be
show using different colors/animation.
29. (b)script
Script is the way of writing logic in SCADA software .
every SCADA software has its own instruction and
way of writing program.
Using script one can develop complex application.
30. (c)Realtimeandhistoricaltrend
This facility is used to represent the data in graphical
form
This trend play important role in the process of
operation . if your batch fails or the plant trips you
can simply go to the historical trend data and do the
analysis . you can have better look of the parameters
through the trends.
Real time data will plot the real-time value for fixed
period of time while have historical data historical
data stored value which can be viewed on demand
31. (d)Alarm
Every plant needs of proper monitoring and control
of the process parameter .
Alarm indicate to the operator when something goes
wrong .
Generally alarm are implemanted by usually the
lamps or hooters in field but in SCADA it can be
represented by using animation.
In SCADA generally four types of alarm are used ie
HI , HIHI ,LOW ,LOWLOW .
32. (e)Security
Every SCADA software has various level of security
for securing the application by avoiding unauthorized
access .
Depending upon the access level given the operator
/engineers is allowed to do task . In most of the cases
operator are allowed only to operate the plant while
the maintenance engineers can do the application
modification
33. (f)Recipemanagement
In many cases we uses the same plant for
manufacturing the different product range . For
example an oil blending plant can manufacture
power oil ,transformer oil , auto-mobile oil .
The recipe management is facility used for maintain
various recipe for different products and implement it
on the process
The recipe can be stored in a single server and it can
be fetched by any client server from any area to run
the process.
34. (g)Databaseconnectivity
In many plants , it is important to download the real-
time information . in this case the database
connectivity is must .
Many SCADA software don't have their own
database . hence for storage and reporting they use
third party database like MS access .
Wonderware InTouch provides a single view of all
your control and information resources .
35. (h)Deviceconnectivity
Every control hardware has its own communication
protocol for communicating with different
hardware/software .some of the leading
communication protocol include Ethernet , DH485.
The SCADA software needs device driver software
for communication with PLC or other control
hardware.
More the driver software available better is the
device connectivity . most of the SCADA software
used in industry have connectivity with most of the
leading control system .
36. These properties are common to all symbol factory graphical
objects .
These properties are visible only when "break cell“ operation is
performed on symbol factory objects .
ObjectProperty
37. Advantages
The computer can record and store a very large amount
of data .
Data can be displayed at any time when user require .
The SCADA system provides on board mechanicaland
graphical information .
The SCADA system ability to operate critical situations.
It provide alarm .
39. Applications
Water resources monitoring
Water chemistry monitoring
Waste water monitoring
Waste tank controls
Wind tunnel controls
Fuel oil handling system
Petroleum pilot plant
Plant monitoring and process control
Nuclear plant full-scope simulators
Electric power transmission controlling
Metrological monitoring