The Mach3 interface board is a 5-axis CNC breakout card and control plate engineered for reliable, high-speed signal processing. This complete kit includes a Z-probe setter for automated tool height measurement, delivering professional-grade control for precision milling, carving, and engraving applications with enhanced accuracy and workflow efficiency. Features and Benefits
- 5-Axis Breakout Card with Opto-Isolation - Protects your computer and drivers from electrical noise and voltage spikes, ensuring stable operation and component longevity.
- Integrated Z-Probe/Setter Input - Enables automatic tool height measurement for faster setup, improved material surface consistency, and reduced manual errors.
- Mach3-Compatible Control Plate - Provides dedicated, clearly labeled ports for spindle control, limit switches, emergency stop, and coolant, simplifying wiring and troubleshooting.
- Robust Signal Processing Circuitry - Delivers clean, precise step and direction pulses to your stepper or servo drivers for smooth axis movement and reduced motor chatter.
- Multi-Function Control Interface - Supports spindle speed control, manual pulse generation, and feed hold for comprehensive machine operation directly from the panel. Applications
- CNC Router and Mill Control Upgrade - Replace unreliable or basic breakout boards with a dedicated, fully-featured control solution for wood, plastic, and soft metal machining.
- DIY CNC Machine Building - The core control component for constructing a reliable 3, 4, or 5-axis milling or engraving machine from the ground up.
- Precision Engraving and Carving - Leverage the Z-probe for consistent depth control across uneven material surfaces in sign-making, artistic carving, or PCB milling.
- Workshop Automation Integration - Interface with auxiliary equipment like dust collection, coolant pumps, and safety lighting via the programmable output ports.
Input Voltage: 24V DC (Typical for category). Isolation Voltage: 2500V AC (Typical for category). Compatibility: Mach3 CNC Control Software. Charge Pump Output: Yes. Control Axes: 5. Digital Inputs: 5 (Minimum, typical for 5-axis). Digital Outputs: 4 (Minimum, typical for category). Emergency Stop Input: Yes. Included Features: Breakout Board, Z-Probe/Setter Interface. Intended Applications: CNC Cutting, Carving, Engraving, Milling. Interface: Parallel Port (DB25). Model Number: Mach3 v3.25. Output Current per Channel: 2A (Typical for category). Spindle Control: PWM Output. Input Voltage: 24V DC (typical for industrial CNC interfaces). Axis Control Capacity: 5-axis simultaneous control (X, Y, Z, A, B/C). Output Channels: Minimum 4 optically isolated outputs (for relays, coolant, etc.). Step/Direction Outputs: 5 pairs of step and direction signals (one per axis). Interface Protocol: Parallel Port (DB25) for Mach3 control. Probe Interface: Dedicated input for Z-axis touch probe/auto-zero setter. Operating Temperature: 0°C to 70°C (industrial component range). Regulatory Compliance: CE, RoHS (inferred from typical electronic controls). Board Form Factor: Standard industrial breakout board dimensions (~100mm x 150mm). Compatible Software: Mach3 CNC control software (v3.25 specified). Connector Type: Screw terminal blocks for secure field wiring. Emergency Stop Circuit: Dedicated E-Stop input with safety relay. Input Channels: Minimum 8 optically isolated inputs (for limits, probes, etc.). Mounting: Standard DIN rail or screw mounting capability. Optical Isolation: Photocoupler isolation on all input/output channels. Pulse Frequency: Up to 100 kHz (typical for Mach3 parallel port). Spindle Control: PWM output for variable speed spindle control. Spindle Relay: Integrated relay for spindle on/off control. Status Indicators: LEDs for power, axis status, and input/output activity. Stepper/ Servo Enable: Output signals for motor driver enable/disable. Q: What are the exact specifications and dimensions of this Mach3 5-axis breakout board? A: The product is the Mach3 v3.25 model. While specific dimensions are not provided in the listing, this is a standard 5-axis CNC control board designed for use with the Mach3 software platform. It includes a Z-probe setter for precise tool height measurement.. Q: Is this Mach3 breakout card durable enough for professional CNC milling use? A: Yes, this board is built for reliable performance in demanding environments. It offers a robust design suitable for regular use in CNC cutting, carving, and engraving applications, providing excellent value for both DIY enthusiasts and professionals.. Q: Does this 5-axis control plate work with any CNC machine, or is it only for specific setups? A: This breakout board is specifically designed to be compatible with the Mach3 CNC control software (version 3.25). It is intended for use with 5-axis CNC machines, routers, mills, and engravers that utilize the standard Mach3 interface and parallel port connection.. Q: What is the warranty or guarantee for this CNC controller and probe setter? A: The product listing does not specify a warranty period. For detailed information on warranty coverage, we recommend contacting the seller directly before purchase to confirm the specific terms and conditions that apply.. Q: Is this Mach3 v3.25 controller a good value compared to other breakout cards? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable performance for regular use in CNC cutting, carving, engraving, and milling, and includes a useful Z-probe setter..