Primary - 24-bit serial absolute encoder

  • 24-bit serial absolute encoder standard on all Sigma-7 motors
  • Fully compatible with 20-bit serial encoders present on Sigma-5 motors

Secondary - Fully Closed Loop Option Card

  • Allows the user to close the position loop around a secondary feedback device placed near the load
  • Helps eliminate the effects of mechanical compliance and thermal variances
  • Allows for more precise control and improved machine performance
  • Available with MECHATROLINK-III, Analog Voltage/Pulse Train, and EtherCAT Command Architectures