Description
X20CP1484 B&R Processor module
Product Dimensions:
Product Description
The X20CP1484 serves as the central processing unit for the modular X20 I/O system. It is characterized by its compact width and fanless design. Despite being one of the smaller models in the Celeron-based lineup, it retains all the essential features of the series, including integrated Ethernet and POWERLINK, making it highly capable of synchronizing motion and handling complex logic.
Product Parameters
The X20CP1484 is often compared to its sibling, the X20CP1484-1 (which has more RAM). Key specs for the standard X20CP1484 include:
| Feature | Specification |
| Processor | Intel Celeron 266 MHz compatible |
| Onboard RAM | 32 MB SDRAM (Note: CP1484-1 has 64 MB) |
| SRAM (Retentive) | 1 MB (battery-buffered) |
| Interfaces | 1x RS232, 1x Ethernet (10/100), 2x USB, 1x POWERLINK |
| Cycle Time | Minimum 800 µs |
| Expansion Slots | 1 slot for X20 interface modules (IF) |
| Application Memory | Removable CompactFlash card (ordered separately) |
| Cooling | Fanless (convection cooled) |
| Power Supply | Integrated (Input: 24 VDC; Output: 7W for X2X Link) |
Product Advantages
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Integrated Power Supply: The CPU includes the power supply for itself and the attached X2X Link I/O modules, simplifying wiring.
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Real-Time Networking: Integrated POWERLINK allows for hard real-time communication with drives and remote I/O without needing extra cards.
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Space Efficient: Its slim profile (approx. 37.5 mm wide) is ideal for machines with very restricted cabinet space.
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Rugged Reliability: With no moving parts (fan-free) and an IP20 rating, it is built for long-term industrial stability.
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Cost-Effective Performance: Provides Celeron-class processing power at a lower price point than the 1485 or 1486 high-end models.
Key Considerations & Precautions
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Application Memory: The CPU will not function without a CompactFlash (CF) card. You must order a B&R CF card separately to store the software and OS.
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RAM Limits: With 32 MB of RAM, this model is best suited for logic-heavy applications or small-scale motion. If your project includes large HMI visualizations or heavy data logging, consider the X20CP1484-1 (64 MB) or X20CP1486.
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Mounting Orientation: For optimal cooling, it should be mounted horizontally on the DIN rail. Vertical mounting is possible but may require temperature derating.
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Terminal Blocks: Ensure the 12-pin terminal block (X20TB12) is correctly seated for the RS232 and power connections.
Typical Applications
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Small Assembly Lines: Managing sensors, actuators, and pneumatic systems.
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Standard Machine Tools: Controlling auxiliary equipment like conveyors or palletizers.
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Building Automation: Acting as a high-speed gateway or controller for HVAC and energy management systems.
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Distributed Control: Serving as a local controller in a larger plant network, communicating via Ethernet/IP or Modbus TCP.
Shipping Port: Xiamen, 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
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