Siemens Moore APACS / Quadlog Reverse Engineering Consulting
Even with minimal or outdated documentation, we provide a full, accurate picture of your Siemens Moore APACS / Quadlog system through our structured consulting process.
Our Step-by-Step Consulting Process
- Full system backup (APACS/Quadlog controllers, I/O modules, and configuration files)
- Document all hardware, communication networks, and I/O mappings
- Extract and catalog control logic blocks and configuration data
- Create cross-reference reports for every point and logic block
- Build plain-English functional specification for each major process area
- Map legacy points to modern descriptive tags and data structures
- Develop phased migration roadmap and cutover guidance
Siemens Moore APACS / Quadlog Reverse Engineering & Migration Checklist
| Phase | Item | Description |
|---|---|---|
| 1. Preparation | Full backup | APACS/Quadlog controllers, I/O, configuration files |
| 2. Hardware | Node & module inventory | APACS hardware, networks, I/O mappings |
| 3. Logic | Control block extraction | All logic blocks and configuration files |
| 4. Points | Point database mapping | Every point → modern tag name & scaling |
| 5. Functional Spec | Plain English | Cause & effect for every major process area |
| 6. Tag Database | Modern tags | Descriptive tags, alarms, engineering units |
| 7. Migration Plan | Phased cutover | Hot cutover or parallel operation strategy |
Quadlog is safety-rated — ask us about maintaining SIS separation through migration with our hot cutover strategies.