... . So the power system provides quite enough power to hard work. For the NC control system, including ... , EMERGENCY STOP, LIMIT/TOOL ADJUST SENSORS, SPINDLE CONTROL, HALF DRIVE CURRENT, OVER-THERMAL PROTECTION, etc. ... upper software such as MACH (we think the best), KCAM4. All the power supplies, NC control systems ... have a extra control box or power supply at all, just turn on the power switch of the ...