1. Use a 6-core aviation plug cable for connection, with a handwheel cable length of 10 meter. 2. The handwheel screen can display system workpiece coordinates, mechanical coordinates,feed rate, Pemilihan paksi, magnification, and other information. 3. Support emergency stop button, Tukar output isyarat IO, and the hand wheel shutdown emergency stop is still valid. 4. Menyokong 6 butang tersuai, switch IO signals, and can output signals to the system through IO wiring or communication.