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Unlock Open Platform Communications OPC UA Essentials
Rating: 4.0 out of 5(95 ratings)
228 students

Unlock Open Platform Communications OPC UA Essentials

OPC UA Masterclass: Secure Data Exchange for Modern Industrial Systems, Enabling Smart and Connected Manufacturing.
Created byKareem Ullah
Last updated 6/2025
English
English [Auto],

What you'll learn

  • Fundamentals of OPC technology and its importance in industrial automation
  • History and evolution from OPC Classic to OPC Unified Architecture (OPC UA)
  • Key components of OPC architecture, including servers, clients, and data models
  • How OPC Classic specifications like DA, HDA, and A&E function and where they are used
  • Core features and benefits of OPC UA, including platform independence and security
  • Differences between OPC Classic and OPC UA and why the industry is moving toward OPC UA
  • Security mechanisms in OPC systems and how OPC UA enhances secure communication
  • OPC UA information modeling, including objects, variables, nodes, and references
  • Essential OPC UA services such as Discovery, Subscription, and Monitored Items
  • Supported communication protocols like TCP, HTTPS, and MQTT
  • How OPC integrates with SCADA and MES systems for real-time control and data management
  • Role of OPC in enabling IIoT and supporting Industry 4.0 initiatives

Course content

8 sections • 20 lectures • 2h 10m total length

  • What is OPC?5:25

    Explore what OPC is and how it enables data exchange across devices and systems, enabling interoperability, platform independence, and secure real-time monitoring in industrial automation.

  • History and Evolution of OPC7:10

    Trace OPC's journey from fragmented automation to OPC UA, revealing platform independence, security, and scalable data modeling for industry 4.0 and IIoT.

  • Why Use OPC in Industrial Automation?8:00

    Explore how OPC UA standardizes real-time data exchange for interoperability across multi-vendor devices, supporting industrial automation, Industry 4.0, and cloud-enabled analytics.

Requirements

  • Willingness or Interest to learn about OCA UA for Efficient Success.

Description

|| UNOFFICIAL COURSE ||

IMPORTANT Before Enrolling:

This course is not intended to replace studying any official vendor material for certification exams, is not endorsed by the certification vendor, and you will not be getting the official certification study material or a voucher as a part of this course.

This comprehensive course on OPC and OPC UA is designed to equip learners with a deep understanding of industrial communication protocols that form the backbone of modern automation systems. OPC (OLE for Process Control) and its modern evolution, OPC UA (Unified Architecture), are critical technologies that enable secure, reliable, and platform-independent data exchange across diverse industrial devices and systems. This course provides a thorough exploration of both OPC Classic and OPC UA, covering their architectures, specifications, and how they address the needs of contemporary smart manufacturing environments.

Learners will begin by understanding the fundamental purpose of OPC technology and its historical evolution from OPC Classic to OPC UA. The course then delves into the technical architecture of OPC systems, explaining how OPC servers and clients function, and how data is structured and modeled for communication. Participants will gain clarity on the various OPC specifications including Data Access (DA), Historical Data Access (HDA), and Alarms & Events (A&E), and how each plays a role in monitoring, control, and analytics.

A key focus of the course is on OPC UA, which is now the industry-preferred standard due to its platform independence, robust security, and extensibility. You’ll explore the core concepts of OPC UA such as information modeling, nodes, references, services like subscriptions and monitored items, and the communication protocols it supports including TCP, HTTPS, and MQTT. The course also addresses security concerns, comparing how OPC UA overcomes the limitations of OPC Classic in ensuring secure communication and access control.

Additionally, learners will discover how OPC facilitates integration with SCADA systems, MES (Manufacturing Execution Systems), and plays a pivotal role in the adoption of IIoT and Industry 4.0 technologies. Through this course, students will understand how OPC enables seamless interoperability across systems, contributing to smarter, more responsive, and connected industrial environments.

Whether you're an automation engineer, system integrator, software developer, or someone new to industrial communication, this course will provide the essential knowledge and practical insights needed to effectively work with OPC and OPC UA technologies in real-world scenarios.

Thank you

Who this course is for:

  • Automation Engineers looking to enhance their knowledge of industrial communication protocols
  • Control System Integrators who design and implement systems involving OPC technologies
  • SCADA and MES Professionals aiming to understand how OPC facilitates integration and data exchange
  • Industrial IT and OT Specialists seeking to bridge the gap between operational technology and enterprise systems
  • Software Developers and Architects building applications that interface with industrial systems
  • Engineering Students and Technicians who want to learn the foundations of OPC and OPC UA
  • Project Managers and Technical Leads involved in Industry 4.0 or IIoT initiatives
  • Anyone interested in smart manufacturing, industrial networking, or digital transformation
  • No prior experience with OPC is required—this course starts from the basics and builds up to advanced concepts, making it accessible to both beginners and professionals.

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