Product Description:

The 5C5002.14 is a controller system unit produced by B&R Automation within the 5CS Provit Controller System Units series. Installed in control cabinets or machine frames, it provides the computational core that sequences I/O operations, executes motion blocks, and links higher-level networks to drive and sensor layers. By consolidating processor resources, cache memory, and an integrated cooling fan into a single enclosure, the module supplies deterministic processing for packaging, material-handling, and general factory automation tasks that demand continuous uptime and compact mounting.

The unit employs an Intel Celeron processor clocked at 566 MHz, giving sufficient instruction throughput for soft-PLC cycles and HMI logic. Its front-side bus operates at 66 MHz, setting the data exchange rate between the CPU and peripheral controllers on the board. Two separate first-level cache banks arranged as 2 × 16 KB minimize latency for simultaneous instruction and data fetches, while a unified second-level cache of 128 KB further reduces external memory accesses during repetitive control loops. This cache arrangement helps maintain deterministic execution in applications that cannot tolerate jitter.

A total L1 cache of 32 KB backs the branch-prediction hardware to keep control algorithms responsive at short cycle times. The processor also supports MMX technology, allowing single-instruction multiple-data operations that accelerate simple vector math used in filtering and graphical rendering within operator panels. Thermal management is handled by a 12-volt fan with a diameter of 40 mm, and the impeller is mounted on ball bearings to extend service life and minimize vibration transfer to adjacent electronics. The fan supports heat removal in compact enclosures where nearby modules can restrict airflow.