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:
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Original RichAuto A11 Handheld DSP Controller
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Control Interface Board
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Communication Ribbon Cable
Key Features:
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True offline control — no PC required
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Accepts G-code and PLT files from USB drive
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Supports X, Y, Z axis motion control (3-axis system)
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Step/Dir output compatible with standard CNC stepper and servo drivers
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Built-in spindle start/stop and speed control (0-10V or relay control)
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Supports NPN limit switches
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Stable and reliable operation for continuous production workflows
Compatibility:
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Designed for CNC routers and engraving machines
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Works with DM, TB, HBS, Leadshine, Step/Dir drivers, etc.
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Compatible with most CNC router control boxes originally using A11 / A11S / A11E controllers
Click here to view the manual.