Product Specification – X20CP1585

1. General Information

• Manufacturer: B&R Industrial Automation (ABB Group)

• Part Number: X20CP1585

• Product Type: High-Performance Fanless CPU Controller Module

• Product Series: X20 System

• B&R ID Code: 0xC3AEB& R Industrial Automation

• Certifications: CE, UKCA, cULus, EAC, ATEX Zone 2 (II 3G Ex nA nC IIA T5 Gc), DNV

• Product Status: Active, Mainstream

• Protection Class: IP20

2. Product Overview

3. Technical Specifications

3.1 Processor & Memory

• Processor: Intel Atom E680T, 1.0 GHz with integrated FPUB& R Industrial Automation

• L1 Cache: 24 kB (data) / 32 kB (code)

• Integrated I/O Processor: Dedicated background I/O data processingB& R Industrial Automation

• System Memory: 256 MB DDR2 SDRAMB& R Industrial Automation

• Non-Volatile Memory:

  • 1 MB SRAM (battery-backed, up to 256 kB retentive)

• Application Memory:

  • 1 × CompactFlash slot (removable, sold separately)B& R Industrial Automation

• Real-Time Clock (RTC):

  • Battery-backed (≥300 hours retention at 25°C)

  • Resolution: 1 s

  • Accuracy: ±10 ppm

• Battery: Integrated lithium battery (≥3 years life)

3.2 Communication Interfaces

• Ethernet: 1 × RJ45 (10/100/1000 Mbps Gigabit, TCP/IP, Modbus TCP)B& R Industrial Automation

• POWERLINK: 1 × RJ45 (V1/V2, hard real-time, supports Poll Response Chaining PRC)B& R Industrial Automation

• USB: 2 × USB 2.0 Type A (programming, data transfer, 0.5 A each)

• Serial: 1 × RS232 (diagnostics/HMI, max. 115.2 kbit/s via TB12 terminal)

• Local Bus: X2X Link high-speed backplane (master)B& R Industrial Automation

• Expansion: 1 × slot for X20IF fieldbus modules (Profibus, CANopen, PROFINET, etc.)B& R Industrial Automation

3.3 Performance

• Minimum Task Cycle Time: 250 µs

• Typical Instruction Cycle Time: ~0.003 µs

• Programming: IEC 61131-3 (via B&R Automation Studio)

3.4 Electrical Characteristics

• Supply Voltage: 24 VDC (-15% / +20%)

• Power Consumption: Approx. 8.8 W (excl. CF, IF module, USB)B& R Industrial Automation

• Input Current: Max. 1.5 A

• Isolation: Galvanic isolation on all interfaces

• Protection: Reverse polarity, overvoltage, EMC protection

3.5 Mechanical Parameters

• Dimensions (W × H × D): 150 × 99 × 85 mmB& R Industrial Automation

• Weight: Approx. 0.4 kgB& R Industrial Automation

• Mounting: 35 mm DIN rail

• Cooling: Fanless, passive convectionB& R Industrial Automation

• Terminals: Included 12-pin TB12 terminal blockB& R Industrial Automation

3.6 Environmental Conditions

• Operating Temp:

  • Horizontal: -25°C to +60°C

  • Vertical: -25°C to +50°C

• Storage Temp: -40°C to +85°C

• Humidity: 5–95% RH, non-condensing

• Vibration/Shock: IEC 60068 compliant

• Flammability: UL 94 V-0

3.7 Status & Diagnostics

• LED Indicators: Power, Run, Error, Ethernet, POWERLINK, CF, BatteryB& R Industrial Automation

• Diagnostics: Self-test, overload, over-temperature, network monitoringB& R Industrial Automation

• Software: Full system diagnosis via B&R Automation StudioB& R Industrial Automation

4. Key Features

• 1 GHz Atom Performance: Faster than X20CP1584 (600 MHz) for demanding tasksB& R Industrial Automation

• Gigabit Ethernet: 10/100/1000 Mbps for high-speed data transferB& R Industrial Automation

• POWERLINK PRC: Optimized real-time performance for large I/O networksB& R Industrial Automation

• Fanless Design: Maintenance-free, high reliability in harsh environmentsB& R Industrial Automation

• Compact & Lightweight: Space-saving for cabinet installationsB& R Industrial Automation

• Wide Temp & ATEX: Suitable for harsh and hazardous (Zone 2) locations

• Full X20 Compatibility: Directly connects all X20 I/O, logic, and specialty modulesB& R Industrial Automation

• Software: Fully programmed via B&R Automation Studio (IEC 61131-3)B& R Industrial Automation

5. Typical Applications

• High-speed packaging, printing, and converting machinery

• Advanced multi-axis motion control systems

• Machine tools and high-precision assembly lines

• Robotics and material handling systems

• Process control with fast loop updates

• Hazardous area (Zone 2) control applications

• Systems requiring Gigabit Ethernet and high data throughputB& R Industrial Automation

6. Compatibility

• Base Modules: X20BM01, X20BM11, X20BB80

• I/O Modules: All X20 digital, analog, temperature, and specialty modules

• Interface Modules: X20IF series (Profibus, CANopen, RS485, PROFINET)B& R Industrial Automation

• Software: B&R Automation Studio (full version)B& R Industrial Automation

7. Delivery Scope

• X20CP1585 CPU moduleB& R Industrial Automation

• 12-pin terminal block (TB12)B& R Industrial Automation

• Interface slot coverB& R Industrial Automation

• X20 end cover plateB& R Industrial Automation

• X20 locking clip (X20AC0SR1)B& R Industrial Automation

• User documentationB& R Industrial Automation