At PepsiCo’s bottling plant in Vitoria-Gasteiz we have carried out a complete modernisation of the control system: migration from Siemens S5 to S7-1500, an updated electrical design and the manufacture of a new control cabinet, fully documented and ready for today’s requirements.
The goal: to update the technology, make maintenance easier and prepare the installation for its future development.


Control cabinet: from the Siemens S5 PLC with legacy wiring to the new cabinet with S7-1500
What we did
- Migration of the Siemens S5 PLC to S7-1500 with TIA Portal
- New electrical design, complete technical documentation and updated schematics
- Manufacture of a new clean, tidy and accessible panel
- Installation ready for future integration with SCADA and data analytics
- Structure compatible with OT cybersecurity standards (IEC 62443)
Results
- Greater reliability and fewer breakdowns
- Simpler maintenance, with spare parts available
- Improvements in operational and energy efficiency
- Access to data for decision-making and predictive maintenance
- A safer environment, ready for audits
