FX-4AD MITSUBISHI

FX-4AD MITSUBISHI Multi-Function Processor Module

Product  Description：

The Mitsubishi Multi-Function Processor Module acts as a co-processor that operates alongside the standard Programmable Logic Controller (PLC) CPU. While a traditional CPU excels at sequential logic and I/O control, the MFP module is dedicated to handling sophisticated algorithms, high-speed data logging, and advanced mathematical functions without placing a burden on the main system’s scan time. It essentially provides a "sandbox" for high-level programming languages or specialized communication protocols to coexist within a rugged industrial chassis.

Product Parameters

The specific parameters vary between the Q Series (e.g., Q12DCCPU-V) and the iQ-R Series (e.g., RD55UP06-V), but they generally share the following technical profile:

• Architecture: Dual-core or quad-core RISC processors for independent execution.

• Operating System: Often utilizes VxWorks or similar real-time operating systems (RTOS) to ensure deterministic performance.

• Memory: High-capacity RAM (ranging from 128MB to 512MB+) and dedicated Flash ROM for user programs.

• Interfaces: Built-in Ethernet ports (100BASE-TX/1000BASE-T), USB ports for maintenance, and SD memory card slots for data storage.

• Programming Languages: Support for C, C++, and specialized scripting languages, allowing for complex logic that is difficult to implement in standard Ladder Logic.

Product Advantages

The primary strength of the MFP module lies in its flexibility. By offloading complex calculations—such as coordinate transformations in robotics or fast Fourier transforms (FFT) for vibration analysis—the module ensures that the main PLC remains responsive to safety and timing-critical I/O.

Another significant advantage is its seamless integration into the backplane. Unlike an external PC or "Black Box" controller, the MFP module sits directly on the PLC rack, allowing it to access the shared memory and I/O buffer of the entire system with extremely low latency. This eliminates the need for complex wiring and external communication protocols between different hardware platforms.

Precautions and Usage Notes

Users must be aware that the MFP module requires a different skill set than standard PLC programming. Since it often uses C/C++ or specialized RTOS environments, developers need experience in embedded systems.

Thermal management is also crucial; because these modules house powerful processors, they generate more heat than standard digital I/O modules, requiring careful consideration of cabinet ventilation. Furthermore, because it shares the backplane, any software crash on a poorly optimized MFP program could potentially affect the synchronization of the entire rack if the shared memory access is not managed correctly.

Product Applications

The Multi-Function Processor is widely used in high-end manufacturing environments. Common applications include:

• Edge Computing: Pre-processing large volumes of sensor data before sending filtered information to the cloud or an MES (Manufacturing Execution System).

• Vision System Integration: Handling the heavy computational load of image analysis and alignment in high-speed packaging lines.

• Complex Motion Control: Executing non-linear mathematical models for specialized hydraulic or pneumatic systems.

• Protocol Gateway: Acting as a translator between proprietary third-party equipment protocols and the Mitsubishi CC-Link IE network.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

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