Remote OTA Firmware Updates for Industrial Controllers
Update every controller remotely over the air. No factory visit. No manual flashing. Deploy to your entire fleet at once.
Traditional controller firmware updates require a technician to visit each machine, connect a cable, and flash the firmware manually. The ACXA Control System enables over-the-air (OTA) updates that push new firmware to every controller remotely through the cloud. Update one machine or your entire fleet with a single action.
How OTA Updates Work
New firmware is uploaded to the ACXA cloud. You select which machines to update (individual, groups, or entire fleet). The gateway downloads the firmware and distributes it to Machine Data Terminals. Terminals update the controllers during idle periods. The process is supervised with automatic rollback if an update fails.
Why Remote Updates Matter
Factories with dozens of machines across multiple shifts cannot afford downtime for manual updates. OTA updates happen during planned idle time. No technician travel. No production interruption. Mills with machines in remote locations or multiple factories benefit most from this capability.
Fleet Management
Track firmware versions across your entire fleet from the dashboard. See which machines are running old firmware. Schedule fleet-wide updates. Monitor update progress in real-time. Automatic rollback protection ensures machines continue operating even if an update encounters an issue.
New Features Without New Hardware
ACXA continuously improves controller firmware with new features, performance improvements, and bug fixes. OTA updates mean your existing controllers get better over time without replacing any hardware. Your initial investment appreciates in value.
The ACXA Control System
Pair your controllers with the ACXA Control System for full factory command: live dashboard, worker codes and shifts, alerts, PDF reports, and a free mobile App at knitdash.acxa.in.
Live Dashboard
Minute-by-minute machine grid showing status, counters, efficiency context, and faults in one clear web view.
Workers & codes
Map panel worker codes to real names and see shifts on each machine — without depending on paper lists.
Reports
Professional production, fault, and performance reports including PDF export your office can use.
Mobile App
Free iOS and Android App for factory customers. Live views, alerts, reports, and settings from your phone.
Enable Remote Updates for Your Fleet
Ask about OTA update capability for your mill. WhatsApp: +91 98159 83167
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