Profile: Galil Motion Control, Inc. is a supplier of single and multi-axis controllers. Our product line includes Accelera , Econo series, single axis, stepper & servo drives, and power generation products. Our DMC-40 x 0 is a full-featured motion controller packaged with optional multi-axis drives in a compact, metal enclosure. The unit operates stand-alone, or interfaces to a PC with Ethernet 10/100Base-T or RS232. The controller includes optically isolated I/O, high-power outputs capable of driving brakes or relays, and analog inputs for interfacing to analog sensors. The DMC-40 x 0 controller and drive unit accepts power from a single 20-80 VDC source. The DMC-40 x 0 is available in one through eight-axis formats, and each axis is user-configurable for stepper or servo motor operation. There modes of motion include jogging, point-to-point positioning, position tracking, contouring, linear and circular interpolation, electronic gearing and ECAM. Our DMC-41 x 3 motion controller is compared with the DMC-21 x 3 Econo controller. The DMC-41 x 3 offers the following enhancements: 100BASE-T Ethernet, aux RS232 port, USB port, uncommitted analog inputs, accepts 15 MHz encoder frequencies, and faster sample frequencies. The DMC-41 x 3 also accommodates the same stepper and servo motor drives used in the DMC-40 x 0 Accelera series, and allows two 4-axis 500 W drives to be installed in the 8-axis controller package.