SLC 500 Reverse Engineering Consulting
Even with minimal documentation, we deliver a full, accurate picture of your SLC 500 program through our structured consulting process.
Our Step-by-Step Consulting Process
- Full program backup and firmware documentation
- Complete I/O mapping and specialty module inventory
- Data file inventory and address mapping
- Functional block analysis using cross-reference reports
- Plain-English functional specification (the most critical deliverable)
- Modern descriptive tag database
- Phased migration roadmap and cutover guidance
SLC 500 Reverse Engineering & Migration Checklist
| Phase | Item | Description |
|---|---|---|
| 1. Preparation | Full backup | .RSS project + PDF with cross-references |
| 2. I/O | Mapping spreadsheet | Every slot, module, and address |
| 3. Data Files | Inventory & mapping | B3, N7, T4, etc. → descriptive tags |
| 4. Logic Analysis | Functional blocks | Startup, permissives, sequences, alarms |
| 5. Functional Spec | Plain English | Cause & effect for every major section |
| 6. Tag Database | Modern tags | Descriptive names, units, scaling |
| 7. Migration Plan | Phased cutover | Hot cutover strategy + rollback |
Migrating to ControlLogix or CompactLogix? Pair this with our hot cutover strategies for zero-downtime transition.