PLC / SCADA

PLC / SCADA

Introduction to Automation

• Brief Description of a Control System
• History & Need of Industrial Automation
• Advantages of Automation
• Application of Industrial Automation
• Basic Components of Automation

*GETTING FAMILIAR WITH PLC OF ALLEN BRADLEY

Types of PLC

• Compact
• Modular

Block diagram of PLC

• Input Module
• Output Module
• P.U.
• Memory
• Power Supply
• Communication Module

Wiring Concept

• Sinking
• Sourcing

Various brands of PLC

• Allen Bradley
• Seimens
• Panasonic
• Mitsubishi
• Delta

Programming languages

• Ladder language
• Functional Block Diagram
• Statement List/ Instruction List
• Structured Text
• Sequential Function Chart

Ports

• RS-232
• RS-485

Operation

• Communication
• Programming

Description of Logic Gates

• AND
• OR
• NOT
• NAND
• NOR
• Exclusive OR
• xclusive NOR

Status of Program

• Downloading
• Uploading
• Monitoring

Holding/Latching in ladder logic

• Direct Method
• Binary Method

Timers

• TON (Time ON Delay)
• TOF (Time OFF Delay)
• RTO (Retentive Time ONDelay)

Counters

• CTU(Counter UP)
• CTD(Counter Down)

Compare Operators

• Equal
• NotEqual
• Greater then
• Lessthen
• Greater then Equal to
• Less then Equal to
• Limit

Compute Operators

• Equal
• NotEqual
• Greater then
• Lessthen
• Greater then Equal to
• Less then Equal to
• Limit

GETTING FAMILIAR WITH SCADA OF WONDERWARE:-

• About SCADA
• Various Software of SCADA
• GUI Designing

1. Wizard
2. SymbolFactory

• TagSubstitution

1. Memory

• Real
• Discrete
• Message
• I/O
• Real
• Discrete
• Message

Graphic Properties

• • Location Movement
  1. Horizontal
  2. Vertical
  3. Inclined
• • Filling of object
  1. Horizontal
  2. Vertical
• • Visibility of objects
  • Blinking of objects
  • Change in Object size
  1. By fixing height
  2. By fixingwidth
• • Orientation of Objects
  1. Clockwise
  2. CounterClockwise
• • Value display
  1. Analog
  2. Discrete
  3. String
• • Insertion of buttons

Features of SCADA

• • Security of Users
  • Recipe