B&R CPU Module X20-CP-1484

X20-CP-1484 is a compact CPU module of B&R X20 series. It adopts an Intel Celeron-compatible processor, equipped with 1 expansion slot, POWERLINK Real-Time Ethernet, Ethernet, RS232, USB and X2X Link communication interfaces. Featuring fanless design, it is suitable for industrial automation control scenarios of medium complexity.

1. Model Segment Definition (Precise Decoding)

Full Model Definition:

X20 series CPU module, Celeron-compatible processor, 1 interface module expansion slot, RJ45 shielded interface (with -1 suffix), compact design.

2. Core Specification List (Official Data)

3. Accessory List (Standard & Optional Parts)

4. Competitive & Cross-Brand Replacement (Direct Substitution)

5. Selection Guidelines & Alternative Solutions (Quick Reference)

Selection Formula

Three key factors for X20 selection: Processor performance, Expandability, Communication requirements

Processor performance: 1484=Celeron compatible; 1382=100MHz x86; 3484=Same performance with 3 slots

Expandability: 1/3 slots determine the quantity of expandable interface modules

Communication requirements: Select appropriate interface module according to fieldbus type

Quick Alternative Solutions

1. Same Series Upgrade: X20CP3484 (3 expansion slots, ideal for systems requiring more communication interfaces)
2. Performance Upgrade: X20CP1585 (Intel Atom processor, higher performance for complex algorithm application)
3. Functional Replacement:

Small System: X20CP1382 (100MHz x86 processor, 1 slot, lower cost)

Large System: X20CP4785 (Multi-core processor, 4 slots, top-level performance)

Application Scenarios

Packaging Machinery: Medium-complexity control, POWERLINK real-time synchronization, 1 expansion slot is sufficient

Printing Equipment: Requires high-speed data processing; fanless design adapts to dusty environments

Logistics Automation: Multi-axis motion control, servo system connection, ACOPOS performance supported

Food & Beverage: Wide operating temperature range, IP20 protection, suitable for workshop environments

Building Automation: Rich communication interfaces, compatible with various sensors and actuators

6. Air Freight Compliance & Certification
7. Air Freight Compliance: Built-in CR2032 lithium battery (Lithium content ≤2g), classified as UN3481. Compliant with IATA DGR Section II, allowed for carry-on or cargo shipment without special approval.
8. Certifications:

CE: Compliant with EN 61131-2, EN 61010-1

UL: Compliant with UL 508 industrial control equipment standard

RoHS: Eco-friendly materials complying with EU directives

Marine Certification: Compliant with DNV GL, LR and other classification society standards

7. X20 CPU Full Series Core Model List

X20-CP-1484 is a cost-effective compact CPU module. With its Celeron-compatible processor, 1 expansion slot, rich communication interfaces and fanless design, it serves as an ideal choice for medium-complexity industrial automation. The built-in lithium battery supports SRAM data backup, and POWERLINK Real-Time Ethernet ensures high-speed synchronous control. It is widely applied in packaging, printing, logistics and other industries. Model selection shall be precisely matched according to system complexity, expansion demands and communication protocols.

The B&R X20-CP-1484 is a mid-range compact PLC integrated with POWERLINK real-time Ethernet. It is optimized for small and medium-scale motion control, distributed I/O, and real-time communication applications. Its core industries cover packaging, printing, plastics, textile, logistics, food & beverage, water treatment, electronics manufacturing, and general mechanical equipment.

1. Core Application Industries & Scenarios
2. Packaging Machinery (Most Mainstream)

Horizontal / Vertical packaging machines, heat shrink wrapping machines, labeling machines, carton sealers, strapping machines

Features: Multi-axis synchronization via POWERLINK, high-speed cutting/positioning, short cycle time (≈800μs), dust & humid environment adaptability, fanless high reliability

2. Printing & Paper Making

Digital printing machines, flexo / gravure printing machines, slitting machines, rewinding machines, pulping & paper production lines

Features: Tension control, color registration synchronization, high-speed web processing, high-precision positioning control

3. Plastic & Rubber Machinery

Injection molding machines, extruders, blow molding machines, hollow forming machines, rubber vulcanizing machines

Features: Hydraulic / servo hybrid control, temperature closed-loop control, high-pressure mold clamping / injection, multi-stage process control

4. Textile Machinery

Knitting machines, weaving machines, winding machines, printing and dyeing equipment

Features: High-speed multi-axis synchronization, stable tension, low vibration, long-term continuous operation

5. Logistics & Warehouse Automation

Sorting lines, conveyor lines, stackers, AGV/AMR, automated warehouses

Features: Distributed I/O, POWERLINK real-time bus, multi-station coordination, long-span equipment networking

6. Food & Beverage

Filling lines, sterilizers, homogenizers, sorting & packaging equipment, bakery machinery

Features: Sanitary design, wide temperature range (0…55℃), dust and moisture resistance, recipe management, batch traceability

7. Water Treatment & Environmental Protection

Sewage treatment plants (grilles / water pumps / blowers / dewatering machines), water purification plants, reclaimed water reuse, pump station monitoring

Features: Analog closed-loop control (pH / dissolved oxygen / liquid level), distributed control, strong anti-interference, long-term stable operation

8. Electronics Manufacturing (SMT / PCB)

SMT placement machines, PCB inspection machines, solder paste printers, automatic insertion lines

Features: High-precision positioning, high-speed motion control, multi-axis synchronization, hybrid communication of Ethernet/IP + POWERLINK

9. General Mechanical Equipment

CNC machine tools, laser cutting machines, plasma cutting machines, woodworking machinery, special-purpose machine tools

Features: Integrated motion & logic control, fanless design, compact installation, cost-effective

10. Process Industry (Chemical / Pharmaceutical / Energy)

Small reaction kettles, mixing & stirring equipment, filtration & separation units, pharmaceutical production lines, photovoltaic equipment

Features: Temperature / pressure / flow closed-loop control, batch control, hazardous area compatibility, data acquisition and monitoring

1. Selection & Adaptation Key Points (Why Choose X20-CP-1484)

✅ Medium-scale control: 32MB DRAM, 1MB SRAM, single expansion slot; suitable for 100–500 I/O points, 8–16 motion axes

✅ Mandatory real-time communication: Integrated POWERLINK (hard real-time) + Ethernet + RS232 + USB, meeting multi-device synchronization requirements

✅ Strong environmental adaptability: IP20 protection, 0…55℃ operating temperature, fanless design, 5g vibration resistance, suitable for harsh workshop conditions

✅ Distributed architecture: Remote I/O expansion via X2X bus, ideal for long production lines and multi-station collaborative systems

III. Typical Application Cases

📦 Packaging Line: X20-CP-1484 controls 6-axis labeling and conveying with POWERLINK synchronization; capacity up to 300 packages per minute

🚰 Sewage Treatment: Main CPU manages 12 I/O stations to control water pumps, blowers and chemical dosing; stable continuous operation over 5 years

🚚 Logistics Sorting: Drives 4 sets of high-speed sorting lines with POWERLINK linkage; sorting capacity up to 1000 pieces per hour

🍶 Refined Oil Loading: Distributed control for 14 loading arms via Ethernet + CAN bus; annual throughput up to 3 million tons

1. Not Recommended Application Scenarios

❌ Large process plants (redundancy / hot backup required; choose X20CP3484 or higher model)

❌ Ultra-high-speed multi-axis systems (over 16 axes; choose X20CP1585 / X20CP4785)

❌ Zone 0 explosive hazardous areas (special explosion-proof model required)