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Home / Services / Retrofits & Migrations
Upgrading

Retrofits that keep validated machines running

Obsolete PLCs, end-of-life drives and unsupported SCADA PCs are risks to production and to compliance. We migrate them in planned shutdown windows and keep your validated state documented.

Control system migration

S7-300/400 to S7-1500, legacy HMIs to modern panels or AVEVA InTouch, MASTERDRIVES to SINAMICS. We reverse-engineer the existing logic, document it, and reproduce the process behaviour exactly. Requested improvements are agreed before any code is written.

SCADA & IPC modernisation

We replace ageing Windows XP/7 SCADA stations with supported industrial PCs and current software. The new systems are patched, backed up and secured, and keep your recipes, batch history and reports.

Minimum downtime

We do the migration offline: code converted and simulated, panels pre-built and FAT-tested in our workshop. The site cut-over then takes days rather than weeks, with a fallback plan agreed in advance.

Change control ready

Each retrofit comes with a gap assessment, a risk-based test plan and updated specifications, so QA can close the change control without rework.

What you receive

  • Obsolescence & risk assessment
  • Logic reverse-engineering report
  • Migration & cut-over plan
  • Simulation-tested new application
  • Updated FS/DS & drawings
  • Re-qualification support
S7-300 → S7-1500MASTERDRIVES → SINAMICSLegacy HMI → InTouchWindows XP/7 → supported IPC

Planning an upgrade, a new line or a qualification?

Tell us about the machine, the process and the deadline. An engineer, not a salesperson, will reply within one working day.