The BECKHOFF FC3101 PROFIBUS master/slave card is a powerful communication interface card.
Based on Beckhoff's self-developed PROFIBUS PCI fieldbus chip, it fully supports PROFIBUS DP, DP-V1, and DP-V2 (MC) protocols and all their functions. Equipped with the latest PROFIBUS technology, it features a high-precision isochronous mode for axis control and extended diagnostic options.
As the only card supporting different slave polling rates, it can even precisely synchronize multiple channels, widely used in industrial automation to ensure efficient and stable communication between devices.