Operational context
SCADA and HMI engineering connects Siemens PLC control systems with the monitoring and visualization needed by operators.
The engineering challenge
Present control-system information coherently, support diagnostics, and build reusable interface functionality without compromising the clarity of operator interactions.
Architectural overview
Conceptual illustration — simplified for public presentation. No customer operational data or proprietary topology is shown.
Engineering approach
- Work with SIMATIC WinCC Explorer to develop monitoring and visualization interfaces.
- Integrate Siemens PLC systems with SCADA functionality.
- Use VBS scripting for reusable interface behavior and system diagnostics.
My contribution
Experience in WinCC integration, HMI development, VBS scripting, and operator interface engineering.
Constraints & technical considerations
- Operator usability and consistent interactions.
- PLC-to-SCADA communication and diagnostic visibility.
- All displayed values are synthetic; no actual customer screens are reproduced.
Outcome & present status
Professional SCADA and HMI engineering experience with Siemens WinCC.
Related engineering work
Modernized critical control infrastructure
I upgraded 52 control panels from Siemens S7-300 to S7-1500 at Mater Dei Hospital. All 52 panels now run on S7-1500 CPUs, and the systems are operating normally.
Explore case studyConnecting the industrial ecosystem
Reliable integration across PLC controllers, distributed I/O, motor management, and supervisory systems.
Explore case studyIntegrating drives with PLC control
Technical integration work connecting SINAMICS V20 drives and S7-1500 platforms through USS communication.
Explore case study