The double face LED based bilingual Coach Guidance Display Boards are suitable for displaying alphanumericcharacters in English and Hindi / any regional language. All the display boards installed at platform areconnected in parallel using 2 core data cable and 2 core power cable with the control console (PC) with RS-485serial data I/O interface.
The Display boards are modular in design i.e. separate cards for power supply (SMPS), controller-cum-driver card, display cards are provided with suitable Ralymate/Euro/D Connectors.
The driver cards have separate drivers for rows and columns of LED matrix. The driver devices are provided with 300% safety ratings forround-the-clcok operation. The data logger proveded in the system gives health status of each board in the network