These controllers can operate stand-alone or support multiple master and slaves, or interface to a PC with an USB interface or USB flash disk. Ethernet motion controller available, support G code or BASIC programming.The SMC series motion controllers are Leadshine's high performance, stand-alone motion controllers. They use 32-bit RISC and offer 1 to 4 axes motion control for stepper motors or servo motors to accomplish various operations such as point-to-point positioning, jogging, linear and circular interpolation, etc.