This PPT is based on industrial automation.plc.scada. In this PPT we learn about automation,plc,scada.

1. SUBMITTED BY:
AAKASH KUMAR
15EREEE001
EE branch (7thsem)
ON
INDUSTRIAL AUTOMATION

2.  AUTOMATION
 PLC
 SCADA

3. Making products under the control of
computers and programmable controllers.
Manufacturing assembly lines as well as
stand-alone machine and robotic devices fall
into this category.
Automation is delegation of human control
functions to technical equipment

4.  Fixed (Use AC Controller, no programming)
 Flexible (Half automatic programming)
 Programmable (Full automation
programming)
 Integrated (Combination of above three)

5. Input Controller
Junction
Box
Output

6. Inputs
Switches
• Toggle
• Push button
Sensors
• Temp. Sensors
• Proximity sensor
• Reed switch (Level Detector)
• Metal detector

7. Controller
1. HMI
2. CNC (Computer numeric Controller)
3. DCS (Distributed Control System)
• SCADA
• PLC
• VFD (Variable frequency drive)
• HMI (Human machine interface)

8. Junction box
• Relay
• Contactor
• ADC
• DAC
• Inverter

9. Output
• Alarms
• Hooters
• Horns
• Led

10. Productivity
Quality Labor Cost
Plant
Total Automation Manufacturing
Competitiveness
Solution
Time

11. Designing of the Automation system
 Application Engineering
 Maintenance and Troubleshooting of
existing system

12. INDUSTRIAL AUTOMATION
COMPONENTS
AUTOMATION
PLC
Programmable
Logic
Control
(Hardware +
Software)
SCADA
Supervisory
Control &
Data Acquisition
(SOFTWARE)
FIELD
INSTRUMENTS

13. SCADA – Supervisory Control & Data
Acquisition Software

14.  SCADA (supervisory control and data
acquisition) is a type of industrial control
system (ICS).
 Industrial control systems are computer
controlled systems that monitor and control
industrial processes that exist in the physical
world.

15. SCADA – Supervisory Control & Data
Acquisition Software
Features of typical SCADA software
Dynamic process graphic
Real-time and Historical trending
Alarms
Recipe Management
Security
Device connectivity
Script for logic development
Database connectivity

16. Wonder ware In Touch
 Allen Bradley Rs view
 Siemens Win CC
 GE Fanuc Cimplicity
 KPIT ASTRA

17. A PLC is a solid state / industrial computer that performs discrete
or sequential logic in a factory environment.
The PLC is programmed interface between the field input elements like
limit switches, sensors, push button and the final control elements like
actuator, solenoid/control valves, drives, hooters etc.
PLC consist of
Input Module
CPU with Processor and Program memory
Output module
Bus System
Power Supply

18. Programming/
Communication
Device
Central
Processing
Unit (CPU)
Input
Circuits
Output
Circuits
Memory
program data
Power supply
Optical
isolation
Optical
isolation

19. 19
TYPES OF PLC
SMALL (Compact) - it covers units with up to
128 I/O’s and memories up to 2 to 12 Kbytes.
MEDIUM (Hybrid) - It have up to 2048 I/O’s and
memories up to 32 Kbytes.
LARGE (Modular) - the most sophisticated units
of the PLC family. They have up to 8912 I/O’s
and memories up to 712 Kbytes.

20. 20
Leading Brands Of PLC
AMERICAN 1. Allen Bradley
2. Modicon
3. Texas Instruments
4. General Electric
5. Westinghouse
6. Cutter Hammer
EUROPEAN 1. Siemens
2. Klockner & Mouller
3. Festo
4. Telemechanique

21. 21
Leading Brands Of PLC
JAPANESE 1. Toshiba
2. Omron
3. Fanuc
4. Mitsubishi
INDIA 1. KPIT
2. L & T

22. 22
Areas of Application
 Manufacturing / Machining
 Food
 Metals
 Power
 Mining
 Petrochemical / Chemical

23. ADVANTAGES
 Cost effective for controlling complex systems.
 Flexible and can be reapplied to control other systems
quickly and easily.
Trouble shooting aids make programming easier and
reduce downtime.
Reliable components make these likely to operate for
years before failure.

24. DISADVANTAGES
 Too much work required in connecting wires.
 Difficulty with changes or replacements.
 Difficulty in finding errors; requiring skillful work
force.