B&R Industrial Automation CP476 Human Machine Interface Panel

The B&R CP476 Human Machine Interface Panel is a compact panel‑mounted controller from B&R’s System 2003/2005 CP family that combines machine control and operator visualization in a single enclosure. It provides an on‑board RS232 serial port for straightforward, point‑to‑point communication with peripherals such as printers or barcode scanners, and it can be expanded with the DM465 Digital Mixed Module to extend digital I/O. With DO135 and DI135 I/O lines available through the DM465 interface, the CP476 enables direct wiring of sensors, switches, and actuators, simplifying wiring and commissioning on small to mid‑size equipment. This configuration is well suited for compact packaging lines, small assembly cells, conveyors, or standalone machining stations where a dedicated operator interface and a simple data path to external peripherals are required. The CP476 integrates the control processor with a dedicated HMI in a single device, delivering a space‑saving, reliable solution for environments that demand serial communication, modular I/O expansion, and an operator interface within a single panel.