Product Specification – X20CP3585

1. General Information

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

• Part Number: X20CP3585

• Product Type: High-Performance CPU Controller Module

• Product Series: X20 System

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

• Product Status: Active (Mass Production)

• Protection Class: IP20

2. Product Overview

3. Technical Specifications

3.1 Processor & Memory

• Processor: Intel Atom 1.0 GHz, with integrated FPU & dedicated I/O processorB& R Industrial Automation

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

• Retentive Memory: 1 MB battery-backed SRAM

• External Storage: 1x CompactFlash (CF) slot (removable, sold separately)B& R Industrial Automation

• Real-Time Clock (RTC): Battery-backed, power-off retention

3.2 Communication Interfaces

• Ethernet: 1 × RJ45 (10/100/1000 Mbps, Gigabit)

• POWERLINK: 1 × RJ45 (real-time bus, supports Poll Response Chaining - PRC)

• USB: 2 × USB 2.0 (Type A)

• Serial: 1 × RS-232 (via 12-pin terminal block)

• Local Bus: X2X Link high-speed backplane (master)

• Expansion: 3 × slots for X20IF fieldbus interface modulesB& R Industrial Automation

3.3 Electrical Parameters

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

• Power Consumption: Approx. 8.8 W (excl. CF, IF modules, USB)

• X2X Link Power Output: 1.42 W

• Protection: Reverse polarity, overvoltage, EMC protection

3.4 Mechanical & Environmental

• Dimensions: 200 mm (W) x 99 mm (H) x 85 mm (D)B& R Industrial Automation

• Weight: Approx. 470 gB& R Industrial Automation

• Mounting: Standard 35 mm DIN rail (horizontal/vertical)

• Cooling: Fanless, passive convectionB& R Industrial Automation

• Operating Temperature:

  • Horizontal: 0°C ~ +55°C

  • Vertical: 0°C ~ +50°C

• Storage Temperature: -40°C ~ +85°C

• Humidity: 5 – 95% RH, non-condensing

3.5 Diagnostics & Status

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

• Diagnostics: CPU, temperature, memory, communication, battery statusB& R Industrial Automation

• Redundancy: Supports controller redundancy (switch-over time < 10 ms)

4. Key Features

• 1.0 GHz High-Speed CPU: Powerful performance for complex logic & high-axis count motionB& R Industrial Automation

• 3 Interface Slots: Ultimate flexibility for multi-protocol fieldbus integrationB& R Industrial Automation

• Gigabit Ethernet & POWERLINK PRC: Ultra-fast communication & real-time synchronization

• Controller Redundancy: Mission-critical application support with zero downtime

• Fanless Design: Maintenance-free, industrial-grade reliabilityB& R Industrial Automation

• ATEX & DNV GL Certified: For Zone 2 hazardous and marine/offshore environments

5. Typical Applications

• High-speed, multi-axis servo motion control (e.g., packaging, printing)

• Complex machine tools & robotics systems

• Large-scale process automation with distributed I/O

• Redundant control systems for critical infrastructure

• Applications requiring ATEX Zone 2 certification

• Marine and offshore automation (DNV GL approved)

6. Compatibility

• Base Modules: X20BM01, X20BM11, X20BB80

• Interface Modules: All X20IF series (PROFIBUS, CANopen, PROFINET, etc.)

• I/O Modules: Full range of X20 digital, analog, temperature, and special function modules

• Software: B&R Automation Studio (IEC 61131-3 compliant)