CX9020-0115-1004
by Beckhoff
The Beckhoff CX9020-0115-1004 is a high-performance embedded PC controller in the CX Embedded PC Systems series, designed by Beckhoff for industrial automation applications. It features an ARM Cortex-A8 @ 1 GHz processor core coupled with 1 GB DDR3 RAM (fixed) and a 512 MB flash memory module (expandable via two microSD slots), ensuring rapid data processing and reliable program storage. With passive cooling and E-bus/K-bus auto recognition, this compact controller seamlessly integrates into existing Beckhoff I/O architectures, providing automatic bus system identification for plug-and-play connectivity. Its primary function is to serve as a deterministic, real-time control unit for EtherCAT-based networks and automated machine systems.
In terms of technical specifications, the CX9020-0115-1004 offers 2× RJ45 10/100 Mbit/s Ethernet ports through an internal switch, 4× USB 2.0 ports, and a DVI-D video output for local monitoring and debugging. The embedded Windows Embedded Compact 7 (English) operating system works in tandem with TwinCAT 2 & 3 runtime (XAR) control software, delivering a flexible development environment for PLC, motion control, and safety tasks. Additional features include a battery-backed, exchangeable real-time clock, 128 kB NVRAM for configuration retention, diagnostic LEDs for power, TwinCAT status, flash access, and bus status indicators, as well as an optional interface slot for fieldbus or communication expansion.
Engineered for robustness and efficiency, the CX9020-0115-1004 operates on a 24 V DC power supply (–15%/+20%) with a max power consumption of 5 W, making it exceptionally energy-conscious. Its passive cooling system eliminates the need for moving parts, reducing maintenance and noise. The housing meets an IP20 protection rating and the device is certified to EN 61000-6-2/EN 61000-6-4 EMC immunity standards, while its mechanical resilience is validated per EN 60068-2-6/EN 60068-2-27 for shock and vibration. With an operating temperature range of –25 °C to 60 °C, this controller guarantees reliable performance in harsh industrial environments, enhancing system uptime and operational efficiency.
