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1. 24 Days/6 Week
Summer Training
On SCADA
Name :-
Branch :
College Name :-
Year :-

2. Company Profile
•Company Name : Mecstech Industrial Training (p) Ltd.
•ISO 9001 : 2008 certified company
•2000+ students trained and counting .
•Industry complaint state-of-the-art labs.
•Course material & labs constantly updated
•360 training from basic to advance level
•Trainers with minimum 15+ years of experience
•First institute for Industrial Automation in Rajasthan
•Industries professional & College Technology Trained.
•Training Mode :- Online / Offline Mode

3. 3

4. 4

5. What Is Automation?
Automation is the use of scientific and
technological principles in the manufacture of
machines that take over work normally done
by humans.
Automation plays an increasingly important
role in the global economy and in daily
experience.
5

6. Impact Of Automation
It speeds up the developmental processes of the
society.
It increases production.
Brings further technological changes like
information technology.
Extreme industrialization
Replacement of human labor with machines.
Makes life dependent on latest gadgets and
equipments
In general, automation is responsible for the shift in
the world economy.
6

7. Automation History
7

8. Types of Automation
Types of Automation Applications
1.Home Automation Air Conditioner, Geyser, Washing
machine etc.
2.Office Automation FAX, Printers, EMS etc.
3.Building Automation Automatic Car Parking, Elevator ,
Lift Management etc.
4.Industrial Automation Automation in whole plant.
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9. AUTOMATION TOOLS
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Different types of automation tools exist are:
ANN - Artificial neural network
DCS - Distributed Control System
HMI - Human Machine Interface
SCADA - Supervisory Control and Data
Acquisition
PLC - Programmable Logic Controller
Robotics
IOT – Internet of thinking

10. Field of automation ?
10
Hardwired Logic (Basic Elecrical Wiring)
Programable Logic Controller (P.L.C.)
Ladder Programming, Timer Operations, Counter Operations, Comparator, Compute
math, Program Control Instructions.
Supervisory Control & Data Acquisition
(S.C.A.D.A.)
Script, Recipe Management,Trends,Database Connectivity
Variable Frequency Drive (V.F.D.)
Human Machine Interface (H.M.I.)

11. Basic Components Of Automation
Field Sensors
Junction Box
Control Hardware and Control System
SCADA
 IOT Module
11

12. Field Sensors
Sense the parameter and send the analog &
digital signal to the control hardware
12
Process Variables Sensors
Temperature RTD, Thermocouple, Thermistor
Pressure Borden Tube, Bellows, Strain Gauge
Flow Pitot Tube
Displacement LVDT, RVDT

13. Control Hardware
13
 Proportional Integral Derivative Controller (PID)
CNC
PC Based
PLC
DCS
Control hardware consist of different types of
controllers which are as follows:

14. 14

15. Introduction to PLC
A PLC (i.e. Programmable Logic
Controller) is a device that was invented
to replace the necessary sequential
relay circuits for machine control.
The PLC works by looking at its inputs
and depending upon their state, turning
on/off its outputs.
15

16. of a Co PLC Programingystem
16
PB1
LS1
INPUTS
M1
M2R
LOGIC OUTPUTS
M1
SOL

17. Basic Components of PLC
17

18. Central Processing Unit
Made of a microprocessor & a memory
system
Reads the input, executes logic, performs
calculations & controls the outputs
accordingly
18

19. Input Modules
 Act as interface between real-time
status of process variable and the
CPU.
Analog input module:
 RTD (Ohm)
 Thermocouple (mV)
Digital input module:
 Switches
 Pushbuttons
 Relays
19

20. Output Modules
•Act as link between the CPU and the
output devices in the field.
Analog output module :
Control Valve
Motor
Digital output module :
Solenoid Valves
 lamps
20

21. Power Supply
•Converts the incoming voltage to a useable
form for the internal electronics
•Protects the PLC ‘s components from voltage
spikes
•Operates either on 120VAC/ 240 VAC/ 24VDC
•Isolation transformer - take care of shielding
from Drives, ensure proper earthing.
21

22. Programming Interface
•Personal Computer
–Run PLC Programming Software
–It creates, edits, document, store and troubleshoot ladder
diagrams, and generates printed reports
•Hand Held Programmer
–Mainly a troubleshooting tool.
–On factory floor you can modify, store and transfer the
program to multiple machines
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These products communicate with the PLC
through a RS232

23. PLC Signal Flow
Programming Terminal
O:0/7
O:0/7
O:1/5
Output Modules
Processor MemoryInput Module
Input Devices
Ladder Program
O:0/7
O:1/5
I:0/6
I:1/4
O:1/5
I:0/6
I:1/4
I:0/6
I:1/4
Data
Input
Image Table
Output
Image Table
23

24. Ladder Logic
Represents how electrical current flows
through the devices to complete an electrical
circuit
Each electrical circuit in the diagram is
considered a rung having two components
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L1 L2
PB1 Stop PB2
Start
M1 M1
Motor
Power
Bus
Power
Bus
Auxiliary
Holding Contact
Rung

25. TOOLS FOR LADDER
PROGRAMMING
Bit Instructions
Timers
Counters
Compare Block
Mathematical Operators
25

26. BITS
Input NC Bit
Input NO Bit
Output Bit
Binary Latch Bit
Binary Unlatch Bit
OSR Bit
26

27. TIMERS
Input Bit
EN
Acc
TT
DN
27

28. Counters
28
Input
Bit
DN
CU
1
2
ACC

29. Compare Blocks
Equal(EQU)
Not Equal(NEQ)
Greater
Than(GEQ)
Less Than(LEQ)
Limit Test
29

30. Mathematical/Logical operators
Mathematical
•ADD,SUB,MUL,DIV
• SQR,NEG

Logical
•AND,OR,XOR
•NOT,CLR
30

31. Practical Example
•OR GATE
31

32. Coding
32

33. 33

35. Supervisory Control & Data
Acquisition (SCADA)
SCADA works like a supervisor who
supervises the entire plant area, it also
controls the process as well as it
converts the data segments for storing
process values i.e. level , pressure ,
switch positions , density , temperature,
messages , etc.
From a distant place if we want to run
the process i.e. starting , stopping ,
opening and closing of field instruments
as well as logging the various values.
software is to be connected to PLC /
PID / DCS systems.

36. Why SCADA?
Saves Time & Money
Reduces man-power needs
Less Travelling for Workers
Increases production
efficiency of a company
Cost effective for power
systems
Saves energy
Reliable
Supervisory control over a
particular system

37. Application of SCADA
Generation, Transmission and
Distribution of Power
Public Transport
Water & Sewage System
Manufacturing
Industries & Buildings
Heating, cooling, ventilation
Communication Networks
Oil & Gas Industries
Traffic light control systems

38. Product Vendors of SCADA
S.NO. COMPANY PRODUCT
1. Siemens (26%) WinCC (Windows Control Centr
e)
2. Allen Bradley (14%) RSView (Rockwell Software)
3. Modicon Vijeo Citect
4. Intelluation Fix Dynamics
5. WonderWare Intouch
6. GE(General Electricity) Cimplicity
7. KPIT Astra

39. Wonderware: Intouch

40. Tag’s in scada
It is the Address of the memory location
where signals are being saved.
We define a Tag in order to use it in the
SCADA.
Types : 1)Analog 2)Digital 3)Strings
There are further associated with either
“memory” or “I/O” type tag.
PC-SCADA- Memory analog/digital/string
tag.
PLC-SCADA – I/O analog/digital/string
tag.

41. Feachers OF SCADA
Dynamic Process Graphics
Script
Alarms
Security
Recipe Management
Trends
oReal Time Trends
oHistorical Trends
Database Connectivity
Device Connectivity

42. Dynamic Process Graphics

43. Dynamic Process Graphics
Using this feachure one can devlop graphics
which can resemble the plant
The graphics can include reactor,valves, pumps,
agitators, conveyors as well as other equipments
and machinery used in plant.
The status of the eqipment running/stopped can
be shown using different colour/animations.
Typically the scada software will have many ready
to use symbols for proper representation which
can be used in any type of industry.

44. SCRIPTS
Script is a way of writing logic in SCADA
software, Every SCADA software has its
own instuction and way of writing
programme.
Use scripts, one can devlop complex
applications. You can create your own
functions to suit the requirement
Execution.
Various type of scripts make project
execution simpler for programmer.

45. Real Time and Historical
Trend

46. Real Time and Historical
Trend
This facility is used for representing the data in
graphical form.
Typically the trends plots the value with reference
to the time.
Real time data will plot the real time value fixed
period of time while historical data stored value
which can be viewed on demand.
Depending upon the storing capacity of the hard
disk on can specify the no. of days the data can
be stored.
Some scada softwares show real time & Historical
trend in single graphics while few others use
separate tools.

47. Alarms

48. Alarms
Every plant need proper monitoring and
control of the process parameters.
Alarm represents warning of process
conditions that could cause problems, and
require an operator response.
Generally alarms are implemented by using
the lamps or hooters in field but in scada it
can be represented using animation.
In many SCADA software , four type of
alarm limit are used ie HI,
HIHI,LOW,LOWLOW.

49. Recipe Management

50. Recipe Management
In many case we use the same plant for
manufacturing different product range. For
example an oil blending plant can
manfucture power oil, transformer oil,
automobile oil.
The Recipe Mangement is facility is used to
maintain various recipes of 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.

51. Security

52. Security
Every SCADA software has various
levels of security the application by
avoiding unauthorized access.
Depending upon the access level given
the operator/engineers is allowed to do
the task. In the most of the case
operators are allowed only to operate the
plant while maintainance engineer can
do the application modification.
The security can be given for individuals
as well as for groups.

53. Device Connectivity
Every control hardware has its own
communication protocol for communicating with
different hardware/software. Some of the leading
communication protocol include Modbus ,
Profibus, Ethernet, DH+, DH485,Devicenet,
Controlnet.
The SCADA software needs device driver
software for communication with PLC or other
control hardware.
More the driver software available bettter is the
device connectivity. Most of the SCADA software
used in the industry have connectivity with most of
the leading control system.

54. Database Connectivity
In many plants, it is important to
download the real time information to
the management information system.
In this case the database connectivity
is must.
Many SCADA software don’t have
their own database. Hense for storage
and reporting they use third party
database like MS Excel or SQL.

55. Top Careers & Job
Profiles
SCADA Application Engineers
SCADA Design Engineer
PLC Programmer
Drive Engineer
Project Engineer
Service Engineer
Integration Engineer

56. SCADA Design Engineer
Rockwell Automation, Wonderware,LNT, SIEMENS, Godrej AutomationsRockwell Automation, Wonderware,LNT, SIEMENS, Godrej Automations

57. SCADA Application Engineer
Reliance, Adani Power , TATA Power, BHEL, Reliance, Adani Power , TATA Power, BHEL,
Ultratech Cement other Many More…………………..Ultratech Cement other Many More…………………..

58. Top Organizations in
“Industrial Automation”
 Siemens
 Allen Bradley
 Larsen And Toubro
 Schneider Electric
 Honey Well
 Rock-Welll
 Mitsubishi
 Delta

59. THANK
YOU
+91
9799494491
[email protected]