SCADA System Architecture, Communication & Applications
- Description
- Curriculum
Course Overview
This advanced 5-day training program is tailored for professionals seeking a comprehensive understanding of Supervisory Control and Data Acquisition (SCADA) systems, focusing on their architecture, communication infrastructure, and industrial applications.
Participants will explore the internal structure of modern SCADA systems and gain insight into how hardware, software, and networks interact to deliver safe and efficient process automation. The course covers industrial communication protocols, system integration, cybersecurity, and performance optimization, while also examining SCADA’s interaction with PLCs, RTUs, and IoT-based platforms in smart industries.
Through configuration examples, network design exercises, case studies, and simulation discussions, attendees will bridge theory and practice. By the end of the program, participants will be able to evaluate, troubleshoot, and secure complex SCADA networks used in oil & gas, power generation, water treatment, manufacturing, and process industries.
Course Objectives
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Explain the complete architecture and data flow of SCADA systems
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Design and interpret industrial control and communication networks
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Configure and integrate PLCs, RTUs, and HMI systems
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Analyze and apply Modbus, DNP3, Profibus, and OPC protocols
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Implement cybersecurity layers and network defense strategies
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Optimize data acquisition, trending, and historian performance
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Troubleshoot and maintain SCADA hardware/software issues effectively
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1
Module 1: Introduction to SCADA Systems-
Role and significance of SCADA in modern automation
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Comparison: SCADA vs DCS vs PLC-based systems
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Evolution from legacy to modern distributed architectures
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Real-world applications in oil & gas, water, and manufacturing industries
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2
Module 2: SCADA System Architecture
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Functional layers: Field, Communication, Control, and Supervisory
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Hardware overview: RTUs, PLCs, I/O modules, communication servers
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Software structure: SCADA servers, clients, redundancy setups
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Control room design and system layout considerations
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3
Module 3: Data Acquisition and Processing
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Analog and digital signal acquisition techniques
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Sampling rate, scaling, and filtering methods
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Tag management and data mapping between devices
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Time synchronization and latency management
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4
Module 4: Communication Networks in SCADA
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Communication topologies: star, ring, bus, hybrid networks
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Serial (RS-232/RS-485) and Ethernet-based communication
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IP addressing, subnetting, VLAN concepts for control systems
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Redundancy, failover, and system uptime management
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5
Module 5: Industrial Communication Protocols
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Modbus RTU/TCP: addressing, registers, function codes
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DNP3 protocol architecture and secure authentication
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Profibus and Profinet fundamentals and diagnostics
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OPC and OPC-UA for interoperability and data sharing
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Integration between heterogeneous systems
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6
Module 6: SCADA Software & HMI Configuration
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SCADA server setup and tag database configuration
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HMI graphics development: mimic diagrams, alarms, trends
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Dynamic object linking, scripting, animation techniques
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Alarm philosophy: configuration, prioritization, event logging
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User management and role-based access control
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7
Module 7: Data Management, Historian & Reporting
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Historian database architecture and storage optimization
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Real-time vs. historical trending techniques
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Reporting tools, KPI dashboards, performance analytics
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Data archiving, backup, and retrieval strategies
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8
Module 8: Cybersecurity in SCADA Systems
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Vulnerabilities in industrial control systems (ICS)
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Attack vectors: malware, phishing, unauthorized access
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Defense strategies: firewalls, DMZ, VPN, IDS/IPS, patch management
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IEC 62443 and NIST standards in SCADA security
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Incident response and system hardening best practices
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9
Module 9: System Integration and Field Implementation
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Integration of SCADA with PLCs, RTUs, third-party devices
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Commissioning process: testing, FAT, SAT, documentation
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Network performance tuning and load testing
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Remote telemetry integration and IoT gateways
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Lessons learned from real-world deployments
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10
Module 10: Troubleshooting, Optimization & Case Studies
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Diagnosing communication faults and performance bottlenecks
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Signal tracing and diagnostic tools (Wireshark, protocol analyzers)
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System optimization for reliability and speed
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Case studies: pipeline SCADA, substation automation, water network control
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Interactive discussion: designing a robust SCADA system
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Course Audience
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Instrumentation & Control Engineers
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Automation & Electrical Engineers
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SCADA/PLC Technicians & System Integrators
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Control Room Engineers & Supervisors
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Process & Maintenance Engineers
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Project Engineers in Industrial Automation
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Engineering Managers seeking system overview
