System and method for transmitting communication signals to an automated robotic device in a data storage system

摘要

A system and method for transmission of communication signals between a controller and a robotic device in a data storage library. The system and method include a substantially planar electrical insulator having opposed first and second sides, and first and second substantially planar oppositely charged electrical conductors on the first and second sides of the insulator for use in providing electrical power to the robotic device. The system and method also include circuitry for generating the communication signals for transmission between the controller and the robotic device on one of the first and second conductors. The width of the second conductor is less than the width of the first conductor and the second conductor is substantially centered on the second side of the insulator relative to the width of the first conductor to reduce fringing of an electromagnetic field resulting from a transmitted communication signal.