/community-hubs/deltav-community-connect/b/delta-vweblog/posts/cybersecurity-considerations-in-safety-instrumented-system-architecturesSergio Diaz Alexandre Peixoto Safety instrumented systems (SIS), which are designed to take the process to a safe state in trip conditions, come in several architectures with the basic process control system (BPCS). The SIS and BPCS can be totallyen-USTelligent Community 13