Siemens 6GK1541-2BA00 is the CP5412 (A2) ISA card, a 16‑bit SIMATIC NET communications processor that provides PROFIBUS DP connectivity for PG/PC systems. This ISA card is designed specifically for the connection of a PG/PC to PROFIBUS, enabling bidirectional data exchange with PROFIBUS DP devices. As part of the CP5412 family, it serves as the PROFIBUS DP interface in legacy automation configurations.
