B&R Industrial Automation X20CP0483 CPU Module

X20CP0483 rev D0 is a CPU module for B&R’s X20 Compact-S PLC system, delivering an ARM Cortex‑A9‑500 processor with 256 MB of DDR3 RAM and 1 GB of onboard flash (plus 32 kB FRAM) for fast, persistent storage. It provides Ethernet 10/100BASE‑T, two USB interfaces, one RS‑232 serial port, and a POWERLINK interface, with an X2X Link option for expansion and compatibility with the X20 interface slot in the Compact‑S base. The module is rated for -25 to +60 C ambient temperature and consumes approximately 2.9 W of power, making it suitable for compact industrial environments. Identified by B&R ID code 0xE952, it supports built‑in diagnostics and serves as the central control element in automation tasks such as machine control and packaging lines, where reliable real‑time networking and a compact footprint are essential. Expansion to larger configurations is achievable via the X20 interface slot, enabling integrated system scalability within the X20 Compact‑S PLC ecosystem.