Yaskawa MLX300 Review: Specs, Price and Applications
Updated: 7 days ago

Yaskawa MLX300 lets engineers program and run Motoman robots entirely from a Rockwell PLC: the PLC executes the program while the robot controller handles motion and kinematics, so no robot-specific language is needed. Pricing is available on request for the required configuration.
Quick Verdict
MLX300 unifies robot and machine control in one controller and one programming environment. It supplies Add-On Instructions for setup, jogging, frames, interference zones and motion, plus ready-made HMI screens, and runs up to four robots and positioners per system.
Yaskawa MLX300 is most relevant when its stated function matches the intended process. This software is most relevant to engineering teams whose existing workflow needs its specific stated function. Before selecting it, confirm the interfaces, licensing scope, supported versions and responsibility for long-term support. A small proof of concept should establish the benefit without concealing the work still required for deployment.
MLX300 at a Glance
Manufacturer: Yaskawa Motoman
Model: MLX300
Product type: PLC robot control software
Programming: Add-On Instructions in the PLC
Supported PLCs: CompactLogix, ControlLogix, GuardLogix
Supported robots: DX200 material handling and YRC1000 GP-series
Robots per system: Up to 4 robots and positioners
HMI: Allen-Bradley PanelView, MobileView or Pro-face GP4000 pendant
MLX300 Technical Specifications
Specification | Yaskawa MLX300 |
Manufacturer | Yaskawa Motoman |
Model | MLX300 |
Product type | PLC robot control software |
Programming | Add-On Instructions in the PLC |
Supported PLCs | CompactLogix, ControlLogix, GuardLogix |
Supported robots | DX200 material handling and YRC1000 GP-series |
Robots per system | Up to 4 robots and positioners |
HMI | Allen-Bradley PanelView, MobileView or Pro-face GP4000 pendant |
Safety | Optional Functional Safety Unit (FSU) |
Price | Price on request |
Design and User Experience
Software value depends on how well it fits the surrounding engineering workflow. Consider the intended input, the output used by the machine or another application and the people who will maintain the configuration. A tool can be effective at one stage of development without replacing every system used before and after it.
Compatibility and Environment
Start with a representative project and a defined acceptance criterion. Check the required operating system, software version and compatible hardware before assuming that an existing computer or controller can run the selected configuration. Retain a repeatable test case so that changes to parameters and versions can be evaluated against the same baseline.
Programming and Software
Use the documented programming or configuration interfaces for the required workflow. A library, an SDK, a plug-in and a stand-alone application have different integration boundaries. Identify which tasks the product performs and which remain in the host application or controller. Keep the software configuration under version control with the project that consumes it.
Integration and Operating Workflow
Plan startup, normal operation, error handling and recovery as one interface. The consuming application should know whether an operation is complete, rejected or still running. Also decide where configuration and logs are stored. Clear ownership of these responsibilities makes the system easier to commission and maintain.
MLX300 Applications and Use Cases
Material handling cells
Yaskawa MLX300 is described for material handling cells. Test this use case with realistic inputs and the intended processing or control environment. An initial demonstration should become a repeatable sequence before it is treated as a deployment plan. Record any limits that matter to operation, including input formats, expected timing and the behavior when data is missing or inconsistent.
Packaging lines
Yaskawa MLX300 is described for packaging lines. Test this use case with realistic inputs and the intended processing or control environment. An initial demonstration should become a repeatable sequence before it is treated as a deployment plan. Record any limits that matter to operation, including input formats, expected timing and the behavior when data is missing or inconsistent.
Machine tending
Yaskawa MLX300 is described for machine tending. Test this use case with realistic inputs and the intended processing or control environment. An initial demonstration should become a repeatable sequence before it is treated as a deployment plan. Record any limits that matter to operation, including input formats, expected timing and the behavior when data is missing or inconsistent.
PLC-centric automation
Yaskawa MLX300 is described for plc-centric automation. Test this use case with realistic inputs and the intended processing or control environment. An initial demonstration should become a repeatable sequence before it is treated as a deployment plan. Record any limits that matter to operation, including input formats, expected timing and the behavior when data is missing or inconsistent.
Relevant Industries
Packaging
Food and beverage
Automotive
General manufacturing
MLX300 Price and Value
Price on request. Request a current quotation from Yaskawa Motoman for the intended configuration and deployment. No fixed USD price is assumed for this review.
A quotation should distinguish development licences, production runtimes, optional modules, maintenance and services. The software price alone may not include configuration, testing or integration with a particular machine. For a reusable deployment, also establish how additional machines or seats are licensed.
Pros and Cons
Pros
No robot language to learn
One programmer for the whole cell
Ready-made HMI screens
Cons
Tied to Rockwell PLC platforms
Who Should Choose MLX300?
This software is most relevant to engineering teams whose existing workflow needs its specific stated function. Before selecting it, confirm the interfaces, licensing scope, supported versions and responsibility for long-term support. A small proof of concept should establish the benefit without concealing the work still required for deployment.
MLX300 FAQ
What is Yaskawa MLX300?
Yaskawa MLX300 lets engineers program and run Motoman robots entirely from a Rockwell PLC: the PLC executes the program while the robot controller handles motion and kinematics, so no robot-specific language is needed.
How much does MLX300 cost?
Price on request. Obtain a current quotation for the required configuration, licences, accessories and services. Prices are indicative and may change.
What applications is MLX300 intended for?
Its stated applications include Material handling cells, Packaging lines, Machine tending, PLC-centric automation. Validate the complete intended task before deployment.
What are the main specifications?
Programming: Add-On Instructions in the PLC; Supported PLCs: CompactLogix, ControlLogix, GuardLogix; Supported robots: DX200 material handling and YRC1000 GP-series; Robots per system: Up to 4 robots and positioners.
How should it be integrated?
Plan startup, normal operation, error handling and recovery as one interface. The consuming application should know whether an operation is complete, rejected or still running. Also decide where configuration and logs are stored. Clear ownership of these responsibilities makes the system easier to commission and maintain.
What are its main strengths?
No robot language to learn One programmer for the whole cell Ready-made HMI screens
What should buyers check before selecting it?
Tied to Rockwell PLC platforms Start with a representative project and a defined acceptance criterion. Check the required operating system, software version and compatible hardware before assuming that an existing computer or controller can run the selected configuration. Retain a repeatable test case so that changes to parameters and versions can be evaluated against the same baseline.
Who is the best fit for MLX300?
This software is most relevant to engineering teams whose existing workflow needs its specific stated function. Before selecting it, confirm the interfaces, licensing scope, supported versions and responsibility for long-term support. A small proof of concept should establish the benefit without concealing the work still required for deployment.
Prices and package contents are indicative and may change. Confirm the final configuration, licensing, accessories, shipping, taxes and integration scope in a supplier quotation.





