A113-axisRichAuto A11 DSP ControllerStandard 3-axis handheld DSP controller for CNC routers and engraving machines.Woodworking CNC · Advertising & Acrylic · Stone engravingView Details RichAuto DSP Controller Replacement & Matching
Replace Your RichAuto DSP Controller With Confidence.
Need to replace a damaged or failed RichAuto handheld? Send CINKR your current model label, interface-board details, or wiring photos. We help identify a suitable RichAuto DSP controller and check the match before you order.
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Search by model name, such as A11, B58, or B18, and go straight to the controller page.
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CONTROLLER SERIES
Browse RichAuto Controllers by Series.
Choose a controller family first, then open its dedicated series page to compare the models, applications and ordering checks.
A1X Series
5 models
Compact handheld DSP controllers for standard routing, rotary, plasma and multi-spindle applications.
Explore A1X controllersB1X Series3 models
Handheld controllers for standard CNC, rotary-axis and multi-cylinder applications with B-series control architecture.
Explore B1X controllersB5X Series3 models
Five-inch color-screen controllers for standard CNC, rotary-axis, ATC and expanded machine-control applications.
Explore B5X controllersALL CONTROLLERS
The RichAuto Range, Model by Model.
Every controller card carries the details that matter: axes, display, application focus, and replacement notes.
FILTER CONTROLLERS
A1X Series · 5 models
A113-axisRichAuto A11 DSP ControllerStandard 3-axis handheld DSP controller for CNC routers and engraving machines.Woodworking CNC · Advertising & Acrylic · Stone engravingView Details 
A11 PLUS3-axisRichAuto A11 PLUS DSP ControllerUpgraded 3-axis A1X controller with more function keys, dual processing modes and enhanced safety.Woodworking CNC · Lathe & CNC wood/stone routers · AdvertisingView Details 
A123-axisRichAuto A12 Plasma Cutting DSP ControllerPlasma and flame cutting motion controller with arc-voltage control, cylinder delay and strong interference protection.Plasma cutting · Flame cutting · AdvertisingView Details 
A153-axisRichAuto A15 DSP Controller3-axis motion controller with multi-cylinder support, T-command tool switching and breakpoint resume.Multi-spindle / multi-head machines · Woodworking · AdvertisingView Details 
A184-axisRichAuto A18 4-Axis DSP Controller4-axis linkage motion controller for rotary, cylindrical and prismatic machining with A/B/C rotary marking.Rotary & cylindrical carving · Buddha carving · Stair columnsView Details B1X Series · 3 models
B113-axisRichAuto B11 DSP Controller3-axis B-series handheld controller with spline interpolation and A1X compatibility checks.Woodworking · Advertising · Stone carvingView Details 
B153-axisRichAuto B15 DSP Controller3-axis B-series controller with multi-cylinder control, foot switch and organized cabinet wiring.Multi-spindle / multi-head machines · Woodworking · AdvertisingView Details 
B184-axisRichAuto B18 4-Axis DSP Controller4-axis B-series handheld controller with the redesigned panel, I/O indicators and multi-cylinder support.4-axis CNC · Rotary machining · WoodworkingView Details B5X Series · 3 models
B513-axisRichAuto B51 DSP Controller3-axis 5-inch color-screen controller with expanded I/O options and handwheel support.Woodworking · Advertising · CNC routersView Details 
B573-axisRichAuto B57 ATC DSP Controller3-axis 5-inch color controller with 8-tool ATC, tool magazine, lift/fall and dust-hood control.ATC CNC routers · Woodworking · AdvertisingView Details 
B584-axisRichAuto B58 4-Axis DSP Controller4-axis 5-inch color-screen controller with rotary axis marking and optional handwheel.4-axis CNC · Rotary machining · 3D carvingView Details Where RichAuto Controllers Are Used.
Common applications and industries for the RichAuto DSP controller range, including woodworking routers, rotary machining, plasma cutting, multi-spindle machines, ATC routers and advertising work.
Woodworking CNCCNC routers and woodworking machines for cutting, carving and engraving work.
Rotary & Cylindrical MachiningRotary-axis machining for cylinders, sign cores and rotationally symmetric parts.
Plasma CuttingPlasma and flame cutting with arc-voltage control and strong interference protection.
Multi-Spindle & Multi-Head MachinesMachines with multiple spindles or heads that need synchronized motion control.
ATC CNC RoutersRouter machines with automatic tool changers, magazines, lift and dust-hood control.
Advertising & Sign MakingRouter and engraving machines for advertising, acrylic and sign-making production.
Why Source RichAuto Controllers Through CINKR?
Model Matching
Tell us your machine type, current controller, axis count, and required functions. We help narrow the correct RichAuto model before you order.
Compatibility Verification
For replacement projects, we help check model, interface board, control signal, wiring, and hardware revision where these details affect compatibility.
Technical Resources
Access manuals, wiring references, software information, and model-specific firmware guidance without searching across unrelated files.
Procurement Support
CINKR supports single-unit replacement orders, machine builders, repeat buyers, and distributors.
Replacement model matchingInterface-aware reviewManual, wiring & firmware supportDirect quotation preparation
SUPPORT & DOWNLOADS
Manuals, Wiring, Firmware & Software.
Technical documents help you verify a controller before purchase and support installation after delivery. Availability may vary by model and hardware revision.
Manuals
View operating instructions, parameter references, key functions, and controller setup information for supported RichAuto models.
Free direct download when a public model manual is available.Wiring Diagrams
Check terminal definitions, interface connections, stepper or servo wiring, I/O references, and related installation information.
General diagrams are available directly. Hardware-specific or revision-sensitive diagrams require model confirmation first.Firmware
Firmware packages can depend on controller model, hardware revision, and current software version. Installing the wrong package may cause operating problems.
Model and hardware version verification required before release.Software
Access supported PC software, utilities, or controller tools where available for the selected RichAuto platform.
Public general-purpose software may be downloaded directly. Version-specific packages require confirmation first.One Controller Range, Three Buyer Journeys.
CNC Machine Builders
Source controllers for new CNC machine builds, standard configurations, or multiple machine variants with model and function matching before procurement.
Discuss a Machine-Build RequirementDistributors & Stocking Buyers
Compare models across RichAuto series and request quotations for repeat purchasing, mixed-model orders, or planned inventory.
Request a Distributor QuoteReplacement & Repair Buyers
Replacing a controller on an existing CNC machine? Send the old model, controller label, and interface-board details before ordering.
Check My ReplacementFrom Machine Requirement to Controller Selection.
- 1
Tell Us About the Machine
Choose the application, axis count, current controller, and functions your machine needs.
- 2
Narrow the Controller Options
Use the controller filter or review related models to identify the most relevant RichAuto controller family.
- 3
Verify Critical Compatibility
For replacements and upgrades, confirm the interface board, signal type, wiring, hardware revision, and required machine functions.
- 4
Request a Quote
Send the model, quantity, destination country, and machine information to CINKR for quotation and final confirmation.
Questions Buyers Ask Before Ordering.
How do I know which RichAuto controller fits my machine?
Start with the machine application, number of motion axes, current controller model, and required functions such as rotary machining, ATC, multiple spindles, handwheel control, or network connection. For replacement projects, also check the controller label and interface board. CINKR can review these details before you decide which model to purchase.
How can I reduce the risk of ordering the wrong model?
Do not select a controller from appearance or model family alone. Two similar controllers may use different functions, signals, interface boards, or hardware revisions. Send us the current model, controller label, machine type, axis count, and clear photos of the interface board. We can then narrow the appropriate controller before quotation.
How do I confirm whether a controller is new or previously used?
Every RichAuto DSP controller supplied by CINKR is brand-new and genuine, manufactured by Beijing RichAuto S&T Co., Ltd. If you are replacing a damaged RichAuto handheld controller, send us the model label and clear photos of the controller, interface board and wiring. CINKR will help match the replacement and confirm compatibility before shipment.
Can I connect a replacement controller and use the existing wiring immediately?
That should be verified before installation. The same product family may contain different boards, signal types, hardware revisions, or wiring arrangements. Older machines may also have customized control cabinets. Compare the existing interface board, terminal definitions, drive signals, power requirements, and machine functions before treating any controller as a direct replacement.
Which firmware package should I install?
Use firmware only after confirming the exact controller model, hardware revision, and current software version. A package intended for another revision may create operating or compatibility problems. Send CINKR the controller label and current version information before requesting firmware.
What technical support is available after purchase?
CINKR can provide available manuals, wiring references, firmware guidance, software information, and basic model or configuration assistance related to the supplied controller. The exact support scope depends on the controller and machine application.
What is the lead time and how will my order be shipped?
Most orders are dispatched within three working days after payment is received. DHL, UPS or FedEx air express usually delivers worldwide within 6–11 days, depending on the destination. Contact CINKR with your city and postal code so we can confirm the delivery estimate and shipping cost for your address. Slower shipping is also available, and we can ship to your freight forwarder in China if preferred.
What warranty or return terms apply?
All new RichAuto DSP controllers supplied by CINKR include a one-year warranty for problems that are not caused by human factors, such as misuse, unauthorized modification or incorrect wiring. You may request a return or exchange within seven days of receiving the goods. Contact CINKR promptly with your order details and photos so we can review the case and arrange the applicable service.
REQUEST A QUOTE
Need a RichAuto Controller Quote?
Send us the controller model you need or tell us about your machine. For replacements, include as much information as possible so compatibility can be checked before quotation. This form only prepares your message; it does not submit or store your information.
LATEST RICHAUTO GUIDES
Practical Answers Before You Order.
Clear guidance for controller selection, compatibility checks, upgrades, troubleshooting and machine-specific applications.
RichAuto A11 Replacement: 5V, 24V and Interface-Board Checks
A damaged A11 handheld does not by itself identify the right replacement. Check the power version, interface board and machine wiring before ordering.
Read GuideRichAuto A18 vs B18 vs B58: 4-Axis Rotary Controller Selection
A18, B18 and B58 all address four-axis CNC work, but their display, platform and machine-interface requirements differ.
Read GuideRichAuto B11 vs B51: 3-Axis Controller and I/O Selection
B11 and B51 both serve three-axis CNC use, but their display, I/O and platform differences matter. Do not treat a shared axis count as direct replacement proof.
Read Guide3-Axis vs 4-Axis CNC Controller: How to Choose
Choosing between a 3-axis and 4-axis CNC controller depends on machine configuration, required motion, wiring and application.
Read GuideA15 and B15 for Multi-Spindle CNC Machines
A15 and B15 are intended for multi-spindle or multi-head CNC applications. The correct choice depends on switching logic, cylinder functions and wiring.
Read GuideHow to Replace a RichAuto Controller: Wiring and Compatibility Checklist
Use this checklist before ordering or powering on a replacement RichAuto controller. It covers the machine, interface, wiring and configuration details that must be verified.
Read GuideHow to Reset a RichAuto DSP Controller Safely
Learn what to record before resetting a RichAuto DSP controller, how to protect compatibility evidence, and when to confirm model-specific instructions.
Read GuideRichAuto A11 Blank Screen: Safe Checks Before Replacement
A blank or dark RichAuto A11 screen does not by itself confirm that the controller needs replacement. Check the visible symptoms, power condition, display behavior and wiring evidence first.
Read GuideRichAuto A11 vs A11 PLUS: Differences, Compatibility and Upgrade Questions
RichAuto A11 and A11 PLUS are both 3-axis A1X-family handheld DSP controllers, but A11 PLUS adds several operating and hardware changes.
Read GuideRichAuto A12 for Plasma Cutting: Compatibility Checks Before Ordering
The RichAuto A12 is designed for plasma and flame cutting, but controller selection still requires checking the machine, arc-voltage control requirements and wiring.
Read GuideRichAuto B57 ATC Controller: What to Check Before Ordering
The RichAuto B57 is the ATC member of the B5X family, but selection depends on the machine tool-change sequence, magazine arrangement and interfaces.
Read GuideRichAuto B58 and 4-Axis Rotary Controllers: Choosing the Right Fit
RichAuto B58 is a 4-axis controller with a 5-inch color screen, but axis count alone is not enough to confirm machine compatibility.
Read GuideABOUT RICHAUTO
About RichAuto DSP CNC Controllers
RichAuto DSP CNC controllers are manufactured by Beijing RichAuto S&T Co., Ltd. and are used in CNC routing, engraving, rotary machining, ATC and other machine-control applications.
CINKR distributes RichAuto DSP controllers and helps machine builders, repair buyers and operators identify a suitable model and check replacement compatibility before ordering. This site covers 11 models across the A1X, B1X and B5X series, with product pages, manuals, wiring references, firmware guidance and technical support for RichAuto handheld controller selection and replacement.