Asset Inventory
Capture the exact installed control system before selecting replacement hardware.
- CPU and firmware
- I/O modules
- Network cards
- HMI/SCADA
- Drives and third-party devices
Controls Migration
Legacy PLC and HMI modernisation with controlled cutover planning.
Migration planning for S7-300/S7-400, older Rockwell/Modicon and other installed-base control systems.
CONTROLS MIGRATION
ASSESS
MIGRATE
VALIDATE
MIGRATE
VALIDATE
Backup & Baseline
Secure the current system before changes begin.
- PLC source
- HMI project
- Drive parameters
- Network configuration
- Version record
Migration Mapping
Define how old hardware/software maps into the new platform.
- I/O mapping
- Tag mapping
- Data structure review
- Network replacement
- Unsupported functions
Software Re-engineering
Port or rebuild the application in a maintainable structure.
- Sequence logic
- Reusable blocks
- Alarm logic
- Device control
- Diagnostics
Offline Testing
Validate the new application before field cutover.
- Simulation
- Sequence tests
- Alarm tests
- Interface tests
- Abnormal conditions
Cutover & SAT
Execute the migration with controlled site testing.
- I/O check
- Device commissioning
- Functional SAT
- Defect closure
- Backup and handover
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