CX5020-0122 BECKHOFF

CX5020-0122 BECKHOFF Controller module

Product  Description：

The CX5020-0122 is an Intel Atom-based industrial PC equipped with an Intel Atom Z530 processor. This specific configuration includes a 1-second UPS (uninterruptible power supply) and a capacitive 128 KB NOVRAM (non-volatile RAM), which is critical for retaining process data in the event of a power failure. The unit is designed to interface directly with Beckhoff I/O systems, supporting both Bus Terminals (KL series) and EtherCAT Terminals (EL series) via a high-speed backplane. It typically runs the Windows Embedded Standard 2009 or Windows CE operating system and is fully compatible with TwinCAT automation software.

Product Parameters

• Processor: Intel Atom Z530 with a clock frequency of $1.6 \text{ GHz}$.

• Main Memory: $1 \text{ GB}$ DDR2 RAM (internal, not expandable).

• Storage: Compact Flash (CF) card slot for the operating system and user applications.

• Non-volatile Memory: $128 \text{ KB}$ NOVRAM for persistent data storage.

• Interfaces: Two independent RJ45 Gigabit Ethernet ports, four USB 2.0 ports, and one DVI-D port for display connection.

• Power Supply: $24 \text{ VDC}$ ($-15\% / +20\%$).

• UPS: Integrated 1-second UPS to ensure safe data persistence during power loss.

• I/O Connection: Automatic detection of E-bus (EtherCAT) or K-bus (Bus Terminals).

• Diagnostic Display: $2 \times 16$ character LC display with background illumination for status messages.

• Operating Temperature: $-25\text{°C}$ to $60\text{°C}$ ($-13\text{°F}$ to $140\text{°F}$), supporting a wide industrial range.

Product Advantages

One of the primary advantages of the CX5020-0122 is its Fanless and Compact Design. Because it has no moving parts, it is highly resistant to vibration and requires virtually no maintenance, making it ideal for harsh industrial environments. The High Processing Efficiency of the Intel Atom Z530 allows it to handle complex PLC, motion control, and visualization tasks simultaneously.

Another key benefit is its Multi-Protocol Communication. With two independent Gigabit Ethernet ports, it can separate the machine control network (EtherCAT) from the higher-level office or cloud network (TCP/IP). The Modular Expandability is also a major plus; users can easily snap on additional communication interfaces (like RS232, RS485, or PROFIBUS) or high-density I/O slices to customize the controller for specific machine needs.

Important Considerations and Precautions

When deploying the CX5020-0122, it is vital to manage CF Card Endurance. Since the operating system runs off a Compact Flash card, unnecessary write operations (such as excessive log filing) should be avoided to prevent premature wear of the flash memory. Users should always use industrial-grade CF cards recommended by Beckhoff.

Regarding the 1-second UPS, it is important to understand that this is only intended to save the NOVRAM data and close the file system; it is not a battery backup meant to keep the PC running for minutes. Grounding and Shielding are also critical; the DIN rail must be properly grounded to the control cabinet's earth to ensure stable EtherCAT communication and protection against electrostatic discharge. Lastly, ensure the Power Supply Current is sufficient to drive not only the CX5020 but also the attached I/O terminals, especially if many high-power output modules are used.

Product Applications

The CX5020-0122 is a versatile controller used in high-end machine building and infrastructure projects.

• High-Speed Packaging Machinery: Utilizing EtherCAT to synchronize multiple servo axes for rapid picking, placing, and wrapping.

• Building Automation: Serving as a central building controller for HVAC, lighting, and access control via BACnet or Modbus integration.

• Renewable Energy: Monitoring and controlling wind turbine pitch and yaw systems where vibration resistance is mandatory.

• Semiconductor Tools: Managing precise chemical delivery and wafer handling in cleanroom environments due to its low-particle, fanless operation.

• Water Treatment Plants: Controlling distributed pump stations and processing diagnostic data across large-scale Gigabit Ethernet networks.

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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