Capability · OEM-orphaned recovery

Recovering controls when the OEM is gone, the in-house team is thin, and parts are obsoleted.

OEM-orphaned control system recovery — reverse-engineering, replacement-panel retrofit, and lifecycle extension delivered under one crew, one schedule, one PO. The line stays under your operation's control at every handoff — the documentation stays with you.

When the OEM disappears, your PLC parts go to six-week lead, your support ticket queue goes nowhere, and the operator-interface language drifts away from anything your maintenance crew can read. The line keeps running on borrowed time until it doesn't — Kraytek puts it back into service on the current vendor stack.

Talk to engineeringSee recovery scenariosDownload scoping brief

Common recovery scenarios

Four typical OEM-orphaned cases.

Drawn from Kraytek recovery work — no fabricated specs, no SKU counts, no lead-time numbers. Each scenario is one engagement shape; the recovery scope comes from the walkdown.

Recovery scenario

Orphaned ControlLogix/PLC-5 firmware
When the original vendor stops publishing firmware updates and the spare-controller shelf empties, the line sits on borrowed time. We capture the program logic, alarm hierarchy, and I/O map before the documentation itself goes cold.

Recovery scenario

Archived documentation
Original prints, ladder, and HMI source vanish before the asset does. We reconstruct the documentation your maintenance team can actually read — current-vendor diagrams, I/O lists, and a narrative the next engineer can pick up.

Recovery scenario

Replacement-panel retrofit
The control panel itself is past its service life — terminal blocks, wiring, and power distribution replaced end-to-end. Mechanical footprint preserved; operator-interface language preserved; current vendor stack underneath.

Recovery scenario

Lifecycle extension
Mature platforms stay in service another decade. Spares lead time replaced with vendor-current equivalents; the asset re-validated against 21 CFR Part 11 / OSHA where applicable — without replacing the equipment your operation runs on.

Engagement process

Assessment → migration plan → cutover.

Three steps, one crew, one PO. The asset stays under your operation's control at every handoff — no foreign ownership of the documentation, no separate commissioning contractor.

  1. Assessment
    On-site walkdown of the asset: original controls stack, mechanical condition, fault history, and the support tickets that go nowhere. Output: a ranked problem list engineering reads to write the first recovery scope.
  2. Migration plan
    Reverse-engineering, replacement-panel retrofit, and lifecycle-extension plan written against the original asset — current vendor stack underneath, same mechanical footprint, same operator-interface language.
  3. Cutover with documentation handoff
    Re-assembly, commissioning, and re-validation under one crew, one schedule, one PO. A documented asset your own team can service without Kraytek on the phone — the documentation stays with you.

Cross-links

Where to go from here.

Printable scoping brief

Download the scoping brief
Bring this scoping brief into the call — a one-page printout of the four recovery scenarios, deliverables, customer responsibilities, and the assessment → migration plan → cutover cadence. Hit the deep-dive CTA on the brief page, window.print() and walk in with a usable artifact.
Open the scoping brief

Capability recovery

OEM out of business on the line?
When the OEM disappears, spares lead times stretch and the operator-interface language drifts. See how the recovery capability cuts across packaging, converting, and web-handling assets on the homepage band.
See OEM out of business?

Start the conversation

Talk to engineering about an OEM-orphaned asset.

Send the asset name, the controls stack, and the symptom. Engineering reads every submission — no sales triage, no script.

Project inquiry
Five fields. Engineering responds within one business day.

We respond within one business day. No triplicate vendor handoffs.

Prefer email?
Send engineering a note and we'll loop back within one business day.
Email engineeringkraytek-automation@polsia.app

For quick logistics (a capex number, a sample SOW, a vendor shortlist), the form is the fastest path — every question fields an answer.

For procurement-led introductions, please mention who on your team owns the spend in the "What are you trying to solve" box.

Back to home