USB CNC MACH3 4-Axis Controller CNC Interface Control Board High-Frequency 2000Khz Stepper Motor Servo Motor
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Package include:
1pcs 3/4Axis MACH3 Motion Card USB 2000KHz Interface board

Features:
· Support all versions of Mach3.
· Can only run under Windows operating system.
· USB does not need to install drivers, the Windows version is plug and play.
· Fully support USB hot-plug, monitor the USB connection status at any time, when Mach3 is working, the USB cable can be unplugged and then plugged in, and the connection can be normal.
· Support up to 6-axis linkage, including jogging 6-axis linkage. (Depending on the model, the number of supported axes is different)
· With 2000KHz pulse output, support servo/step.
· With status indicator, it can prompt USB connection and Mach3 connection. During operation, various states can be seen at a glance.
· With 16 input IO, 8 output IO ports
· All IO ports are fully isolated, with strong anti-interference and stable performance
· Support spindle PWM speed control output; support spindle pulse + direction output; support spindle 0 to 10V analog voltage speed control output.
· 184x110x30 mm, aluminum shell, shielding interference, stable and reliable.
Product Number | MKX-IV-II |
Axis output control | Drive Current | Isolated open collector output; 5V; 20mA |
Drive | Pulse+direction output |
Output frequency | 2000KHZ |
Axes | MK3:3-axis;MK4:4-axis;MK6:6-axis |
Isolation Voltage | 3.5KV |
Spindle inverter output: 3 types of output modes | Analog voltage output | 0~10V |
PWM output | 5V,1KHZ, Duty; 0-100% |
Pulse+direction output | 5V, 15Hz to 4KHz |
8 IO output | Drive Current | Isolation: 50mA, 25V |
Isolation Voltage | 3.5KV |
16 IO output | Input Current | Isolation inputs, 5mA, maximum voltage 25V |
Isolation Voltage | 3.5KV |
USB interface | Complies with USB2.0 standard |
Input signal interface
There are 16 input signals, and the low-level input is valid, and the input current is 5 mA.
Support 6-24V signal input.
Each signal is defined as follows:
X-HOME: X-axis origin signal input, corresponding to MACH3 software input IO port: P1.0
Y-HOME: Y-axis origin signal input, corresponding to MACH3 software input IO port: P1.1
Z-HOME: Z-axis origin signal input, corresponding to MACH3 software input IO port: P1.2
A-HOME: A-axis origin signal input, corresponding to MACH3 software input IO port: P1.3
PROBE: tool setting signal input, corresponding to MACH3 software input IO port: P1.4
IN5-IN15: input port, MACH3 software input IO port is: P1.5-P1.15
Spindle inverter interface
MKX supports spindle speed adjustment, inverter interface, or PWM interface.
MKX spindle interface speed control output, supports 2 ways: 0-10V analog voltage output; or 0-5V analog voltage output; or 5V PWM signal output.
When the analog voltage output is used to adjust the speed, a DC voltage needs to be input to the board, and the value
of the DC voltage determines the maximum voltage value of the analog voltage output; for example, the DC voltage input: 10V, the analog voltage output is 0-10V Variety.