The B&R Automation 7XX Bus Controller series is a compact remote I/O platform for 24 VDC applications with X2X Link communication and integrated digital input and output handling.
In the provided version, the unit combines 16 digital inputs and 16 digital outputs, with the inputs also supporting functions such as event counting, incremental encoder evaluation, and gate or period measurement. The output side includes twelve 0.5 A channels and four 2 A channels, with PWM capability available on two of the higher-current outputs. The module is electrically isolated across key interface sections, uses a 24 VDC supply, provides LED-based diagnostics and channel status indication, and is designed for DIN-rail or screw mounting with IP20 protection. Within this configuration, the 7XX Bus Controller series is suited for distributed machine I/O tasks where digital signal processing, compact installation, and X2X-based field integration are required.
