Feature 1EASY INSTALLATION: The upper and lower aluminum shell structure is adopted. There are 4 mounting holes at the bottom, and you can drill 4 3.5mm round holes on the cabinet to install the equipment. 2INPUT AND OUTPUT: Adopts USB comm, support for Mach3, maximum output of each channel is 100KHz, 10 channel optocoupler isolation digital inputs, 3 channel optocoupler isolation digital outputs. 3EXCELLENT CHIP: Uses for ARM main control chip to complete the parts including comm, code analysis, bottom algorithm and control pulse generation, with reliable control and convenient operation. 4HAND WHEEL INTERFACE: The CNC control board is equipped with hand wheel interface, which supports the general hand wheel on the market, and has good compatibility. 5FOR CNC ENGRAVER: 5 axes CNC controller, which is simple in structure, easy to install and operate, widely used in CNC engraving machines, convenient and practical.SpecificationItem Type: CNC Control PanelProduct Model: NVUM5 SPMaterial: AluminumProduct Function: 1. USB comm2. Support for Mach33. Maximum output 100KHz per channel4. 10 channel optocoupler isolation common digital input interface5. 3 channel optocoupler isolation common digital output interface6. 1 channel 0-10V spindle speed control analog output interface (can be modified to PWM output)7. Support 3-6 channel stepping motor control, and single channel maximum 100KHz control pulse output8. For ARM master chip9. The main control equipment is powered by USB, and the current capacity is required to be no less than 0.5A10. Equipped with hand wheel interface to support the digital hand wheel of the company and the general hand wheel on the market. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Control Panel1 x Interface Cable1 x CDNoteThe product has no waterproof function, so it is necessary to take protective measures when connecting with the machine tool. Rain and humidity are prohibited. The emergency stop and limit must be perfect to avoid equipment damage and casualties.High voltage danger, main equipment is 18‑32V power supply, low voltage equipment, pay attention to power safety during operation.