Data electrical cable

RS-232for electric vehiclesblack

The OBDII Odometer is a smart interface cable that communicates with a vehicle’s onboard computer to provide vehicle speed as external aiding for our INS solutions. The OBDII odometer outputs real-time vehicle speed over an RS232 serial data interface. When connected to one of Advanced Navigation’s INS products it allows for outstanding navigation accuracy when GPS is not available. Features ABS Speed and Reverse Detection The OBDII Odometer can retrieve a very accurate and high resolution vehicle speed from the ABS system (Anti-lock Braking System) on some vehicles. On other vehicles the transmission still offers an accurate speed. Some vehicles also offer reversing detection via the gearbox position. Miniature Durable Design The OBDII Odometer has a miniature in-line design that is easy to fit into any vehicle. It features a strong ABS plastic shell and tough strain relieved cabling. Reliability The OBDII Odometer is built for reliability. It is built on a safety based real time operating system and all software is designed and tested to safety standards. The hardware is designed to MIL specs and has fully galvanically isolated power and communications. Specifications OBDII Protocols Supported ISO 9141-2 • ISO 11898 • ISO 14230-4 • ISO 15765 • ISO 15765-4 • SAE J1850 VPW • SAE J1850 PWM • SAE J1939 • Other Manufacturer Specific Communication Interface RS232 Interface Isolation Optically Isolated Speed 115200 baud Protocol AN Packet Protocol Output Data Rate 10 Hz Hardware Operating Voltage 9 to 16 V Input Protection Surge • Over-voltage and Under-voltage • Brown Out • Reverse Polarity Power Source OBDII Connector (vehicle power)