Course Content
HMI – PLC Interaction
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Visualization components
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Communication methods
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PLC–HMI–SCADA architecture diagrams
Trend Displays
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System diagnostics
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Real industrial HMI screen examples
Good vs Bad HMI design
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Learn HMI Design

Four Levels of HMI Displays


  • Level 1 – Process Area Overview (plant status)
  • Level 2 – Process Unit Control (operator actions)
  • Level 3 – Process Unit Detail (equipment view)
  • Level 4 – Diagnostics and troubleshooting