Category Archives: Blog

DCS, SIS

DCS, SIS

1) DCS — Distributed Control Systems Architecture & Features Standards & Good Practice Deliverables RFQ Checklist (DCS) Process scope, I/O list (AI/AO/DI/DQ + HART), redundancy strategy, batch needs, integration points (MES/CMMS), cybersecurity level, FAT/SAT location & scope. 2) SIS — Safety Instrumented Systems Positioning: Independent protection layers to reduce process risk to tolerable levels—designed, verified, […]