The CDB series of control units manufactured by Bosch Rexroth Indramat is composed of double axis drives. One of these drives has the ability to regulate two digital control axis. CDB drives have a variety of safety functions, such as safe motion mode or safe torque mode, ensuring the user can operate these without any complications. These units have many options of communication such as Sercos II, Sercos III, ProfiBUS, or Ethernet connection. CDB drives can be used with many different encoder systems. All parameters can be stored on a Multi Media Card(MMC) located in a plug-in module slot on the drive.