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Green rectangular circuit board with USB port and terminal blocks, 9.8 by 6 inches

V2 Technologies

V2 Technologies 12-24V USB CNC Motion Control Card

SKU CH-YZ85-VWVKZ

USB motion-control board runs CNC machines from a laptop or tablet, isolates all I/O at 12-24 V with optocouplers and provides PWM plus 0-10 V spindle outputs

  • Isolated frequency-converter interface prevents computer noise
  • 12-24 V wide input with anti-reverse protection safeguards hardware
  • 0-10 V analog output enables precise spindle speed control
  • Four 5 V relay ports drive coolant, spray or accessories
  • Compatible with MACH3 on Windows XP through 10 64-bit

USB CNC Motion Control Card

The V2 Technologies card connects a laptop or tablet to a CNC machine through a USB link. It accepts 12 to 24 V power with reverse-polarity protection and isolates all inputs from the host computer. Four 5 V outputs drive relays for coolant, spray or other accessories, while a PWM output and a 0-10 V analogue channel control spindle speed. An electronic hand-wheel interface is also provided.

Suitable for MACH3 users on Windows

This board suits builders running MACH3 on Windows XP through Windows 10 64-bit who need opto-isolated stepper-driver inputs and a hand-wheel port. It will not help users whose software demands a parallel port or Ethernet link, nor those who require more than four auxiliary outputs or a higher-voltage analogue range.

12-24 V isolated USB interface

The defining specification is the 12-24 V wide-range supply with full opto-isolation on every input, which protects the controlling computer from noise and faults on the machine side.

Highlights

  • Isolated frequency-converter interface prevents computer noise
  • 12-24 V wide input with anti-reverse protection safeguards hardware
  • 0-10 V analog output enables precise spindle speed control
  • Four 5 V relay ports drive coolant, spray or accessories
  • Compatible with MACH3 on Windows XP through 10 64-bit

Specifications

No published specifications for this item yet.

Questions about this item

Will the 12-24V wide-voltage input work with my existing 24V power supply without extra regulation?

Yes, the card accepts 12-24V DC directly and includes anti-reverse protection, so a standard 24V supply connects without additional regulation.

How can I verify the 0-10V analog spindle output is functioning after wiring?

Measure the analog output terminals with a multimeter while commanding spindle speed changes in MACH3; the voltage should sweep smoothly from 0 V to 10 V.

Does the board ship with a USB cable and terminal blocks, or must I source them separately?

The supplier data lists only the control card itself; a USB cable and any pluggable terminal blocks are not included and must be purchased separately.

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