SRS Overview

SIL Comp® incorporates an IEC 61511 compliant Safety Requirement Specification (SRS) module allowing the user to input all the key data required to successfully complete a SRS.

Many of the fields are completed automatically by SIL Comp® using entered SIL Determination and SIL Verification data.

There are two aspects to the SRS module:

Safety Instrument System (SIS) General Requirements

This is general for the whole project and only needs to be completed once

The SIS General Requirements are managed by clicking on Actions -> Safety Requirement Specification -> General SRS.

SIF Requirements

SRS data unique to each SIF.

The Safety Requirement Specification can be viewed by clicking on the required Hazard -> SIL Determination -> Safety Requirement Specification.