Control System Modernization
PLC / HMI Modernization & Migration
PLC and operator interface improvements for aging equipment, communication issues and undocumented changes, using a controlled backup and recovery plan.
When to contact us
- Existing PLCs or HMIs are obsolete.
- Change history is missing, making troubleshooting difficult.
- New instruments must communicate with existing PLCs.
Work scope we can review
- Program, I/O, communication and sequence review
- Omron and LS Electric PLC modifications
- Pro-face and EasyView HMI configuration
- Backup, migration and recovery planning
Typical deliverables
- Defined change scope and I/O/communication findings
- Agreed program backup and change record
- Migration and commissioning record
Passwords, source programs and hardware compatibility are checked before any change. Downtime and recovery steps are agreed in advance.
Technical guides
What to prepare when PLC communication errors keep recurring →
Start with the equipment model and current symptom.
Send the equipment or controller model, current issue and preferred schedule. We will reply with the information needed to define the work scope.