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Handout 15
Restricted© SiemensAG 2013 All rights reserved.
Page 30
InstMC Functional Safety 2016Conference
Alternative “Safety Matrix” Approach
• Little or no interpretation required
• Verification and validation is less onerous
• Relatively easy to understand for all stakeholders
• Mechanisms for overrides, bypasses, operator graphics, reports are already included
Restricted© SiemensAG 2013 All rights reserved.
Page 31
InstMC Functional Safety 2016Conference
The realization phase
Design & engineering performance
Integrated safety lifecycle tools
•
The SIMATIC Safety Matrix as engineering tool
•
Configuration of the safety functions using
the Cause & Effects Method
•
Automatic TÜV-certified creation of the Safety Logic
from the Cause & Effect Matrix
•
Easy configuration without special
programming knowledge
•
Online monitoring mode for verification and validation
•
Reduces systematic errors
•
Simplifies engineering, verification and validation
•
Saves time, improves safety