Features Basic Parameters: T3 maximum control axis is 3 axes, T4 maximum control axis is 4 axes, compatible with standard G codes. Support mainstream CAD/CAM software, such as ArtCam, MasterCam, ProE, etc. Multi-I/O Point Controller Mode: The basic I/O is 8 inputs and 7 outputs, and can be expanded to 16*N inputs and outputs, N=1-15. The maximum output current of the open collector output is 500mA, which can directly drive the relay. Pulse Output Frequency: The pulse orientation adopts differential output, and the maximum interpolation pulse output frequency is 500KHZ. Spindle Control Mode: Multi-speed (3-stage 8-stage, 1-stage spindle start and stop). Continuously process small line segments at high speed, and automatically select the most efficient algorithm among many small line segment control algorithms. Multi Level Preprocessing: Adaptive speed forward control of processing path, fast processing speed, high precision, good processing continuity, the selection of step value is realized by selecting the switching value, which is simple and convenient. Features: 1.Small line segment is processed with high speed continuously, and the most efficient algorithm is automatically selected in many mall line segment control algorithms. 1.Acceleration and deceleration mode: S curve acceleration and deceleration 2.Supporting the processing of documents with large capacity; 3.Manual and automatic processing function; 4.The function of segment hopping shall be processed according to the designated processing line number; 5.It has the function of memory of breakpoint and automatic protection when power is off. 6.Input/output diagnostic function, Automatic tool alignment; 7.It has automatic return to origin and reference point Specification: Material: metal plastic Type(Optional): T3( 3-axis), T4(4-axis) Controller Size: 21.5*12*3.3cm/8.5*4.7*1.3in Interface board: 15.8*12*3.3cm/6.2*4.7*1.3in Weight: 1204g/42.5oz Package list: 1 x CNC Controller 1 x Interface Board 1 x Cable 1 x U disk  Package List