USBtoSquare Port Programming / Download Cable (Blue) Compatible with Tongtai, Weikong, Delta, Bulk Xinjie display control touch screens Why you need this cable Simple, reliable link for programming, firmware updates and data transfers between a PC and industrial touchscreen display controllers. Eliminates the need to open control cabinets or remove memory media — directly connect and download programs or settings from your laptop. Blue, clearly identifiable cable reduces mixups in maintenance environments. Key benefits Direct compatibility: Designed for use with Tongtai, Weikong, Delta and Bulk Xinjie display control touch screens that use a square USB (USBB) programming port. Stable data transfer: Provides a consistent connection for downloads, uploads and onsite debugging during commissioning and maintenance. Easy to use: Standard USB connection to a PC for straightforward access to controller programming and file transfer. Generally plugandplay with common operating systems; consult your controller or software manual if a specific driver is required. Durable build: Molded connectors and a flexible, insulated jacket help withstand repeated use in workshop and factory settings. Main attributes Functionality: Programming/download cable for transferring files, firmware and configuration data between a PC and compatible touchscreen controllers. Compatibility: Specifically for touchscreen/display control units from Tongtai, Weikong, Delta and Bulk Xinjie that accept a square USB (USBB) type connector. Connectors: Standard USB (TypeA) at the PC end to square USB (USBB) at the controller end. Color: Blue — easy visual identification among other cables and tools. Performance: Reliable, lowlatency serial/file transfer over a standard USB interface suitable for programming and maintenance tasks. Typical applications / use cases CNC machine commissioning: Connect a laptop to the machine's touchscreen controller to load control programs, update firmware, or adjust parameters during setup. Onsite maintenance and troubleshooting: Quickly download logs or upload corrected configuration files while diagnosing machine behavior on the floor. Training and development: Use during operator training or application development to rapidly deploy test screens, sample programs or configuration changes to the controller. What to check before use Ensure your controller has a square USB (USBB) programming port and that your software supports a standard USB connection. Verify whether specialized drivers are required by your specific controller model or programming software; consult the device manual if needed. Keep connectors clean and avoid excessive bending at the cable ends to extend service life. What's included One blue USBtosquareport programming/download cable for use with Tongtai, Weikong, Delta and Bulk Xinjie display control touch screens. A practical, easytoidentify cable for professionals who need a dependable connection between PCs and industrial touchscreen controllers for programming, updates and maintenance.