PROFIBUS vs. PROFINET: Path to the Future
October 31, 2023 Distinguishing PROFIBUS from PROFINET PROFIBUS, established in 1989, is a veteran serial Fieldbus, while PROFINET represents the Industrial Ethernet protocol, a future-proof solution. Both standards emerge from the same organization, PROFIBUS and PROFINET International, yet their characteristics markedly differ. History and Future Direction Introduced in 1989, PROFIBUS rapidly expanded throughout the 1990s…