The maximum step-pulse frequency is. (The last generation MK3-III is 400KHz). Now MK4-IV is stronger, more stable and better performance. 1 Support all versions of Mach3 (can't work with Mach4).
Operating system (not including Mac OS). 3 USB jack does not need to install the driver, plug and play under all versions of Windows. 4 Full support USB hot-swappable, USB connection status monitoring at any time.Under Mach3 working state, USB cable unplugs and then plugs in, but also the normal connection. 6 Maximum step-pulse frequency is. Can connect servo driver/stepper driver. 7 Indicator light indicates various working status, such as USB connection, Mach3 connection and so on.
Operation, various status at a glance. 8 16 input IO, 8 output IO.
9 All IO port fully isolated, strong anti-interference, stable performance. 11 Support spindle speed PWM output; support spindle pulse and direction output; support spindle speed output from 0 to 10V analog voltage. 12 Support XHC series of wireless electronic mach3 MPG, such as WHB04 MPG. 13 With an aluminum shell, effectively shielding interference, stable and reliable performance.The item "4 Axis 2000KHz USB Mach3 Motion Controller Board XHC MK4 Card For CNC Machine" is in sale since Thursday, November 15, 2018. This item is in the category "Business & Industrial\Industrial Automation & Motion Controls\Drives & Starters\Drives & Motor Controls\Stepper Controls & Drives". The seller is "powace08" and is located in Changzhou,Jiangsu. This item can be shipped to United States, all countries in Europe, all countries in continental Asia, Canada, Australia.