CX1100-0910 BECKHOFF

CX1100-0910 BECKHOFF Controller module

Product  Description：

The CX1100-0910 is a power supply module that features an integrated I/O interface for Beckhoff Bus Terminals (K-bus). Unlike standard power supplies, this unit is designed to be sandwiched directly to the CX CPU module via a high-speed internal PC/104 bus. It essentially acts as the gateway between the high-level processing power of the Embedded PC and the granular, real-time control of the connected I/O terminals. A key feature of the -0910 variant is its integrated UPS (Uninterruptible Power Supply) functionality based on capacitive technology, which allows the CPU to save persistent data and shut down safely during a power failure.

Product Parameters

• Compatibility: Exclusively for CX1010, CX1020, and CX1030 Embedded PC systems.

• Input Voltage: $24 \text{ VDC}$ (nominal, $-15\% / +20\%$).

• Output Power: Provides power to the CX CPU and up to $2 \text{ A}$ to the K-bus (Bus Terminals).

• I/O Connection: Supports Beckhoff Bus Terminals (K-bus).

• Integrated UPS: Capacitive UPS for 1-second buffering (sufficient for saving persistent data to flash memory).

• Display: Includes a $2 \times 16$ character FSTN LCD display with background illumination for diagnostics.

• Interface: Features an $8 \times 8$ bit digital interface for internal communication.

• Dimensions: $58 \text{ mm} \times 100 \text{ mm} \times 91 \text{ mm}$.

• Weight: Approximately $300 \text{ g}$.

• Protection Class: IP20.

Product Advantages

A primary advantage of the CX1100-0910 is its Modular Integration. By combining power delivery and I/O interfacing into a single block, it significantly reduces the assembly time and the physical width of the control system. The Integrated Capacitive UPS is a major benefit for industrial reliability; it ensures that critical process variables and machine states are written to the CompactFlash card during unexpected power loss, preventing data corruption without requiring a bulky external battery.

The Onboard LCD Display is another standout feature, providing maintenance personnel with immediate error codes, IP addresses, or status messages without needing to connect a laptop. Furthermore, the unit's Fanless Design ensures high MTBF (Mean Time Between Failures) and allows it to operate in dusty industrial environments where forced-air cooling would be problematic.

Important Considerations and Precautions

When installing the CX1100-0910, ensure that the PC/104 Connector Pins are perfectly aligned before pressing the modules together; bent pins can cause intermittent system crashes or permanent hardware damage. Regarding the $24 \text{ VDC}$ Power Supply, use a high-quality, regulated industrial power source; voltage dips below the $20.4 \text{ VDC}$ threshold can trigger the UPS shutdown routine prematurely.

The UPS Buffering Time is limited to roughly one second; therefore, users must ensure their PLC project includes a "Persistent Data" handler that is optimized for fast writes to the flash memory. It is also important to note that the Current Limit of $2 \text{ A}$ for the Bus Terminals must not be exceeded; if your I/O configuration requires more power, a separate power feed terminal (like the KL9100) must be inserted into the terminal string. Finally, always Check for Proper Grounding via the DIN rail clips to prevent electromagnetic interference from affecting the sensitive K-bus communication.

Product Applications

The CX1100-0910 is a core component for medium-to-high performance control tasks across various industries.

• Factory Automation: Serving as the I/O head for assembly lines where high-speed synchronization between sensors and actuators is required.

• Building Automation: Managing complex HVAC and lighting systems where the integrated display helps with local troubleshooting.

• Renewable Energy: Controlling wind turbine pitch and yaw systems where robust data persistence during power fluctuations is critical.

• Machine Tooling: Interfacing with standard Bus Terminals for auxiliary control in CNC environments.

• Process Engineering: Used in skid-mounted equipment for chemical dosing or water treatment where a compact, fanless controller is preferred.

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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