Model: ILX69‑PBS (ProSoft Technology) Platform: Rockwell CompactLogix™ 1769 chassis (single‑slot) Function: PROFIBUS DP Slave (DPV0/DPV1) – lets CompactLogix act as a slave on a PROFIBUS DP network Role: Responds to a PROFIBUS master (e.g., PLC, DCS); supports cyclic I/O + acyclic messages/alarms Certifications: PI‑certified, Rockwell Encompass approved