Emerson Provox / RS3 Reverse Engineering Consulting & Migration Roadmap

We deliver complete reverse engineering, functional specifications, and a clear migration roadmap for legacy Emerson Provox and RS3 systems — so your team or chosen integrator can execute efficiently.

Emerson Provox / RS3 Reverse Engineering Consulting

Even with minimal or outdated documentation, we provide a full, accurate picture of your Emerson Provox or RS3 system through our structured consulting process.

Our Step-by-Step Consulting Process

  1. Full system backup (Provox/RS3 controllers, operator stations, and point database)
  2. Document all hardware, communication networks, and I/O mappings
  3. Extract and catalog control blocks and configuration files
  4. Create cross-reference reports for every point and logic block
  5. Build plain-English functional specification for each major process area
  6. Map legacy points to modern descriptive tags and data structures
  7. Develop phased migration roadmap and cutover guidance

Emerson Provox / RS3 Reverse Engineering & Migration Checklist

PhaseItemDescription
1. PreparationFull backupProvox/RS3 controllers, operator stations, point database
2. HardwareNode & module inventoryProvox hardware, networks, I/O mappings
3. LogicControl block extractionAll control blocks and configuration files
4. PointsPoint database mappingEvery point → modern tag name & scaling
5. Functional SpecPlain EnglishCause & effect for every major process area
6. Tag DatabaseModern tagsDescriptive tags, alarms, engineering units
7. Migration PlanPhased cutoverHot cutover or parallel operation strategy
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