The RichAuto A11 is a standalone offline CNC controller used widely in professional CNC routers. It allows you to run cutting files directly from a USB flash drive, with no computer required, making it reliable and easy to operate in workshop and production environments.

Includes:

• Original RichAuto A11 Handheld DSP Controller

• Control Interface Board

• Communication Ribbon Cable

Key Features:

• True offline control — no PC required

• Accepts G-code and PLT files from USB drive

• Supports X, Y, Z axis motion control (3-axis system)

• Step/Dir output compatible with standard CNC stepper and servo drivers

• Built-in spindle start/stop and speed control (0-10V or relay control)

• Supports NPN limit switches

• Stable and reliable operation for continuous production workflows

Compatibility:

• Designed for CNC routers and engraving machines

• Works with DM, TB, HBS, Leadshine, Step/Dir drivers, etc.

• Compatible with most CNC router control boxes originally using A11 / A11S / A11E controllers

Click here to view the manual.