Obsolete Controller
The original PLC is hard to replace, and fewer people understand it.
Aging shuttle racking does not always need to be replaced. Through retrofit, the control system, communication, and software of any shuttle brand can be upgraded without dismantling the existing installation.
Technical consultation is available to evaluate your system.
The structure is still sound, yet minor faults take longer to resolve. In most cases, the cause lies in one of these four areas.
The original PLC is hard to replace, and fewer people understand it.
Components are no longer manufactured. A single failure can stop a lane for days.
Batteries degrade quickly, shuttles stop to charge more often, and replacement costs keep rising.
Significant CAPEX, lengthy approvals, and downtime that operations cannot easily absorb.
In many cases, the racking does not need to be replaced.
How retrofit worksWe keep what still performs and upgrade what holds you back.
Preserve your mechanical investment. Modernize the technology.
A concise comparison to help engineering, finance, and procurement teams weigh the options.
| Aspect | Full Replacement | Retrofit |
|---|---|---|
| Existing racking | ✕Replaced | ✓Retained |
| Mechanical structure | ✕Replaced | ✓Retained |
| Control system | New | Upgraded |
| Software | New | Upgraded / integrated |
| Installation time | Longer | Potentially shorter |
| CAPEX | Higher | Potentially lower |
| Warehouse disruption | Greater | Reduced |
| System lifespan | New system | Extended |
A retrofit can significantly reduce capital expenditure while extending the service life of your racking.
Actual savings depend on the condition and architecture of the system. We confirm the figures in our proposal after a site survey.
Every installation is different, so we always start from actual site conditions, regardless of brand or system age.
Assessment and retrofit of shuttle racking from various manufacturers, tailored to the system architecture and available interfaces.
One team for control systems, electrical, software, and after-sales support.
Modernization of PLCs, controllers, electrical panels, and control architecture for easier maintenance by your team.
Upgrades to shuttle units, communication systems, and operating software.
Battery replacement, charging systems, and power management for more reliable shuttle operation.
Modern wireless communication between shuttles, controllers, and warehouse systems.
Troubleshooting, preventive maintenance, and replacement of obsolete components.
Each stage has clear deliverables. You receive a written diagnosis and proposal before deciding to proceed.
We review the racking, shuttles, control system, electrical, and communication together with your operations team.
Obsolete components, failure points, and upgrade opportunities are mapped in a written report.
The most practical solution for your requirements, including scope of work and cost estimate.
Hardware, software, and control systems are designed and tested before installation.
Scheduled with your team to keep downtime under control.
System testing and operator training until your team can operate independently.
Maintenance, troubleshooting, and further development after project completion.
A starting point to assess your system, with no obligation to proceed.
Contact UsWe are an engineering team focused on warehouse automation retrofit and integration.
Extending the service life of the systems you already own.
Competent in industrial control systems and electrical panels.
Continued support after handover.
Selected shuttle racking projects we have undertaken.
These projects can serve as a reference for warehouses with similar systems.
Whatever the brand of your shuttle racking, our engineers can provide an initial assessment based on the following information.
Any unavailable data can be completed during the site survey.