About Integration with SIS Management

After you asses risk for a scenario in a hazards analysis, you can use that information in the SIS Management module as a Safety Integrity Level (SIL) Assessment for an instrumented function within an SIL Analysis.

Risk assessments from Hazards Analysis that are used in SIS Management in this way cannot be modified via SIS Management. If you want the changes that you made to a risk assessment in the Hazards Analysis module to also appear in the SIS Management module, you must assess the SIL value using the modified PHA Internal Risk Assessment.