01Food & beverage manufacturing
PLC · HMI · Modernisation
PLC and HMI upgrade for existing production machinery
An existing control system required functional changes, improved operator information and a controlled commissioning approach that reduced disruption to production.
- Engineering challenge
- Understand the installed sequence and interfaces before modifying live production software.
- Technical delivery
- Verified software backups, PLC sequence and interlock changes, I/O and permissive review, HMI alarm development, functional testing and controlled software handover.
- Engineering outcome
- Clearer machine status and diagnostics, updated control functions and a maintainable record of the commissioned software.
