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Access the SIL Analysis Summary

Before You Begin

• You can access the SIL Analysis summary only if you are a member of one of the following Security Groups:
  • MI SIS Administrator
  • MI SIS Engineer
  • MI SIS User

  You can perform the various tasks on this page based on the privileges granted to these Security Groups.

Steps

1. Access the SIS Management Overview page.

   Hint: You can also access the SIS Management Overview page for a selected hierarchy level.

2. In the workspace, select the SIL Analysis tab.

   The SIL Analysis section appears, displaying a list of SIL Analyses.

   

3. In the Analysis ID column, select the SIL Analysis whose summary you want to access.

   The SIL Analysis summary appears.

   

   The following information appears on the page:

   • The left pane displays a list of Instrumented Functions and Logic Solvers in the SIL Analysis.
   • The workspace displays the following tabs:
     • Summary: Displays various graphs for the SIL Analysis.
     • Definition: Displays the SIL Analysis datasheet, allowing you to modify the SIL Analysis.
     • Team Members : Displays a list of Team Members in the SIL Analysis, allowing you to add a new Team Member, or access, modify, or remove an existing one. You can also assign or modify a Team Member's role.
     • Reference Documents: Displays a list of Reference Documents in the SIL Analysis, allowing you to add a new one, or access, modify, or remove an existing one.
   • The Summary section displays the following graphs:
     • Proof Testing Results: Plots the number of passed and failed proof tests conducted on the Instrumented Functions and Logic Solvers in the SIL Analysis for the current year and the past four years.
     • SIL Distribution: Plots the number of Protective Instrument Loops (associated with each Instrumented Function in the SIL Analysis) with Safety Integrity Levels (SIL) of 1, 2, 3, and 4.

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