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

Trend Displays


  • Display historical process data
  • Show changes in variables over time
  • Support zoom and scroll functionality
  • Help operators analyze system performance