Legacy SCADA Modernization

Replace your legacy SCADA. Keep your plant running.

End-of-life SCADA on aging OS/hardware; every year raises risk, every upgrade quote reads like a rebuild.

The problem

End-of-life SCADA on aging OS/hardware; every year raises risk, every upgrade quote reads like a rebuild.

The outcome

A modern browser-first platform, migrated in phases, with production never betting on a big-bang cutover.

How SCAIQ™ delivers it

The path.

① Assessment — points, screens, drivers, alarm philosophy
② Connect in parallel — SCAIQ Connect reads the same devices, no hardware change
③ Rebuild screens fast in Studio — 5000+ symbols, faceplates
④ Run parallel/shadow operations
⑤ Cut over station by station
⑥ Decommission with history retained

Proof

Tyre-plant migration — installed SCADA replaced on Allen-Bradley PLCs with zero hardware changes and improved reliability.

Can we run the new system in parallel with the old one?

Yes — this is the standard SCAIQ™ migration approach, minimizing cutover risk.

Does the driver framework cover our old devices?

SCAIQ Connect's extensible driver framework is designed to reach legacy devices — see the protocol compatibility list.

What carries over from our existing system?

Tag mappings and alarm philosophy carry forward; screens are rebuilt fast in SCAIQ Studio rather than migrated pixel-for-pixel.

How long does a typical migration take?

Timeline is scoped per assessment — talk to us about your point count and site complexity.

Bring your toughest SCADA questions. Our engineers will show you real screens, real alarms, and real trends.