Product Name: X20 CPU
Brand Name: B&R
Model Number:X20CP1484-1
Country of Origin:Austria
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
B&R Industrial Automation |
Model Number: |
X20CP1484-1 |
Country of Origin: |
Austria |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
The X20CP1484-1 is a compact yet capable Celeron-based CPU from B&R's X20 system, engineered for mid-range automation tasks. Powered by an Intel Celeron 266 compatible processor, the X20CP1484-1 delivers a swift 800 µs cycle time and features 64 MB SDRAM for robust program execution. The X20CP1484-1 integrates onboard Ethernet, POWERLINK V1/V2, USB, and RS232 interfaces, along with a single slot for modular expansion. Its fanless design ensures maintenance-free operation in demanding industrial environments.
Mounting: Install horizontally or vertically within the control cabinet.
Power Supply: Connect 24 VDC (-15% / +20%) to the integrated power supply terminals.
Grounding: Ensure proper earth grounding via the mounting rail or designated ground connection.
Wiring: Use the supplied 12-pin TB12 terminal block for RS232 and power connections.
CompactFlash: Insert application memory card into the designated slot (must be ordered separately).
Celeron 266 Performance: Delivers 800 µs minimum cycle time for responsive control.
Fanless Operation: Passive cooling eliminates moving parts for enhanced reliability.
Comprehensive Connectivity: Onboard Ethernet, POWERLINK V1/V2, RS232, and dual USB ports.
Removable Application Memory: CompactFlash slot for flexible program storage and exchange.
Integrated Diagnostics: Comprehensive LED status indicators for CPU, battery, Ethernet, POWERLINK, and CompactFlash.
Modular Expansion: One slot for X20 interface modules to adapt to various fieldbus systems.
The X20CP1484-1 operates as the central processing unit within B&R's X20 system architecture. Upon power-up, the CPU boots from the CompactFlash application memory, loading the Automation Runtime operating system and the user application project. The processor executes the control logic cyclically, with a minimum task class cycle time of 800 µs. An integrated I/O processor handles data point communication in the background, offloading the main CPU. The X2X Link interface provides high-speed communication with local I/O modules, while Ethernet and POWERLINK facilitate real-time communication with remote stations and field devices. Remanent variables and the real-time clock are sustained by the lithium backup battery during power loss.
Q1: What is the difference between the X20CP1484 and the X20CP1484-1?
A1: The primary difference is DRAM size. The X20CP1484-1 features 64 MB SDRAM, while the standard X20CP1484 has 32 MB.
Q2: Is the CompactFlash card included with the CPU?
A2: No. The CompactFlash application memory must be ordered separately as an accessory.
Q3: Can I replace a standard X20CP1484 with an X20CP1484-1?
A3: No. These PLCs use different hardware due to the doubled DRAM size, making direct replacement incompatible without project modifications.
Q4: What is the maximum operating temperature for this CPU?
A4: The maximum operating temperature is 55°C when installed horizontally.
Q5: What communication protocols does the POWERLINK interface support?
A5: The interface supports both POWERLINK V1 and V2 protocols, and can also be configured as a standard Ethernet interface via software.
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