1. AUTOMATION
DEPARTMENT

2. AUTOMATION
 AUTOMATION is the use of machines, control systems
and information technologies to optimize productivity in
the production of goods and delivery of services.
 It is a step beyond mechanization.

3. ADVANTAGES
 Increased throughput or productivity.
 Improved quality.
 Improved robustness (consistency), of processes or
product.
 Reduced cost.
 Reduced man power.

4. TYPES OF AUTOMATION SYSTEM
 DISTRIBUTED CONTROL SYSTEM
 PROGRAMMABLE LOGIC CONTROLLERS
 ARTIFICIAL NEURAL NETWORK
 HUMAN MACHINE INTERFACE

5. DISTRIBUTED CONTROL SYSTEM
 A Distributed Control System (DCS) is a control system that is spread,
or distributed, among several different unit processes.
 The entire system of controllers is connected by networks for
communication and monitoring.
 Instead of having a centrally located device controlling all machines,
each section of a machine has its own computer that controls the
operation.

6. PCS 7
 PCS7 stands for Process Control system of version 7.0
 It is a Distributed Control System of SIEMENS.
 It contains application that allows to configure system as well as
operate and monitor them in run time.

7. CONFIGURATION OF PCS7 SYSTEM
 Engineering Station (ES) -
• PCS7 system uses a central engineering system called SIMATIC MANAGER.
• Offers tools required to configure a complete PCS system from hardware
configuration, communication to application software.
• Contains Process Device manager software- A tool for configuration, parameter
assignment, commissioning , diagnostics & maintenance of process devices from
different manufacturers using a single program with a single user interface.

8. COMPONENTS OF ES

9. HARDWARE CONFIGURATION IN ES

10. CONFIGURATION OF PCS7 SYSTEM
 Operating Station (OS)-Used to operate and monitor the PCS 7
system in the process mode.
 BUS(Terminal bus & Plant Bus)-PCS7 components communicate
between and among each other via bus system(Industrial
Ethernet)
a)Terminal bus for communication between ES & OS
b) Plant bus for communication between servers and automation
systems.

11. MESSAGE VIEW OF OS

12. SFC VISUALIZATION IN OS

13. CONFIGURATION OF PCS7 SYSTEM
 Automation Systems:
a) Acquires & processes the process tags from the connected I/O and
outputs control information and set point to the process.
b) Supplies the OS with data for visualization.
c)Recognizes operator inputs & returns them to process.

14. LEVELS OF AUTOMATION SYSTEMS
 Standard systems (S-systems)
 Fault-tolerant systems (H-systems)
 Safety-related systems (F-systems)
 Safety-related and fault-tolerant systems (FH-systems)

15. STANDARD AUTOMATION SYSTEM

16. NETWORK

17. COMPONENTS OF NETWORK
 Industrial Ethernet (Profinet): This bus system is used for
communication between all pcs 7 components such as ES,OS and AS.
 Profibus DP (Decentralized Periphery)-Allows the communication of
automation systems with distributed I/O devices ,CPUs/CPs and
operator terminals that have a PROFIBUS DP interface.
 Profibus PA- Allows the communication of automation systems with
field/process devices such as transmitters.

18. COMPONENTS OF NETWORK
 Asi (Actuator sensor Interface)-Used for integrating pneumatic
actuators, solenoid valves and sensors directly into the process
control system via the PROFIBUS DP.

19. PROFIBUS TRANSMISSION TECHNOLOGIES

20. COMMUNICATION FLOW
DP D DP
PA Asi DP
ES CPU
DEVICESDP/ASIDP/PA
CP
TT ,PT, FT VALVES,
SWITCHES
FT,VFD,CT

21. PROCESS DEVICES
 Flow Transmitters:
 Electromagnetic Type
 Mass Type
 Vortex Type
 Pressure Transmitters
 Temperature Transmitters
 Profibus PA Type
 Analog Type
 Conductivity Transmitters

22. PROCESS DEVICES
 Level Transmitters
 Remote Type
 Integrated Type
 Proximity Switches
 Level Switches
 Valves
 Flow switch
 Electrical Drive

23. THANK YOU