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PLC HMI SCADA Architecture Case Study for a Plant Upgrade

The client was unsure which functions should stay at machine level and which should move into a supervisory layer during the upgrade.

The project reduced confusion early and made the upcoming automation upgrade easier to execute and maintain.

PLC HMI SCADA architecture case study
Client Production plant in Delhi NCR
Industry Industrial manufacturing

Challenge

The client was unsure which functions should stay at machine level and which should move into a supervisory layer during the upgrade.

Solution

We reviewed the control, operator, and reporting requirements to define the right role for each automation layer.

Technologies Used

  • PLC logic review
  • HMI workflow mapping
  • SCADA reporting scope

Implementation Steps

  • Separated machine-level control from plant-level reporting needs
  • Defined local operator screens and alarm responsibilities
  • Structured the SCADA scope around multi-machine visibility
  • Aligned the architecture with future connectivity plans

Results

  • Cleaner functional scope
  • Reduced ambiguity in implementation planning
  • Better alignment between operators and management

Project Impact

The project reduced confusion early and made the upcoming automation upgrade easier to execute and maintain.

Need Similar Results on Your Plant or Machine Line?

We can review your current setup, identify high-impact improvement options, and plan an execution path that fits your uptime, budget, and support requirements.