@industrial_controller
Control retrofit
Keep the machine, renew the control
Many machines have sound mechanics but controls with no spare parts left. A retrofit extends their service life for a fraction of the cost of a new machine.
| Area | Before | After |
|---|---|---|
| Control | Discontinued PLC, no spares or support | Current PLC with documented program |
| Drives | Old drives, mechanical positioning | Servo drives with motion control |
| Operation | Push buttons and selectors, blind troubleshooting | HMI with recipes, alarms and diagnostic help |
| Data | No production records | Counters, downtime and OEE connected to the plant |
| Documentation | Outdated or missing schematics | Electrical schematics, program and manual delivered |
| Safety | Protection designed to old standards | Safety functions reviewed to current standards |