Elmo’s Gold Maestro leads the market when it comes to advanced, fast, precise,easy-to-use, and cost-effective distributed networking motion controllers. The Gold Maestro network controller and the Gold Line servo drives support bothEtherCAT, the industry's emerging networking standard to provide applications withfast, real-time, multi-axis control and CANopen – the senior, popular and time-proven communication protocol. Gold Maestro Integration Design Guide Gold Maestro Installation Guide