Benefits of training in SCADA and PLC

Over the past two decades, with the arrival of highly functional technology, most industries are favoring lesser human intervention and mechanization of their processes. This is has been further facilitated by advanced levels of automation. With significant advancements in PLC and SCADA technologies, automation is becoming the next big thing not only in the manufacturing industries but also in the urban developmental facets like oil, gas and energy, power distribution and water & wastewater treatment plants.

That being said, there is a lot of scope for automation engineers, SCADA specialists, Subject Matter Experts (SMEs) and trainers in the industry. There are a number of training centers all across the globe which provide training in automation and also place the students with jobs. The aim of these institutes is to create professionals who have complete authority over the processes involved in Automation and how to utilize them for better efficiency.

Automation Training and Certification

Modern industries need sophisticated application systems which monitor and control instruments. PLCs comprise of programmable micro-controllers. This is one of the major component of a complete automation unit, the programming of which is done in a specialized computer language. Based on their convenience, users can develop programs in a number of languages. The programs are written and then they are fed into the PLC via a cable connection. PLCs have made a significant contribution to the industrial automation mechanisms and control input and output sensor units. The
SCADA comprises of a number of PLCs apart from other relays, sensors, and field devices. This centralized system works with the acquisition of data and its management which begins at the PLC level. As an automation specialist, personnel is required to monitor server and software which facilitate communication with the field devices installed at remote locations.

During the training, the students are given in-depth knowledge about the working components, the parts of the SCADA systems, basics of programming on PLC and how to manage these processes altogether.

Course Structure Outline

The conventional SCADA courses take place in a 6-week span. Following is a list of topics which are covered during the training:

1. Introduction to Automation systems

a) History and Origin of Automation Systems
b) Types of Automation Systems
c) Industrial Control Systems: Principles and Real-time Monitoring
d) Components of Distributed Control Systems
e) Applications of automation systems
f) Best Practices, Security Vulnerabilities, and Challenges

2. SCADA system overview

a) SCADA subsystems
b) SCADA Architecture: Software, Hardware, Interface, Databases and Layer Communication
c) HMI, RTU, and PLC
d) Communication Infrastructure and Protocols
e) Web-based architecture: Modbus, IP, and Ethernet Protocols
f) GDU: Graphical Display Units

3. Operation and Integration of the SCADA units

4. Evaluation of the SCADA systems

5. Securing the SCADA systems

a) Challenges and vulnerability in SCADA security
b) Security of SCADA via firewalls and encryption
c) User Management: Access Control and Authentication
d) Intrusion detection and prevention
e) Security challenges in wireless connectivity

This is the basic course outline for starting the training. Upon completion, there are real time projects given to students for putting their skills to an application. Evaluation of performance leads to subsequent placements in the core industries.


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