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Yokogawa RAGN User Manual

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IM 01R01B10-00E-E 2nd edition: November 01, 2011-00

All Rights Reserved. Copyright © 2011, Rota Yokogawa

APPENDIX 1. Safety Instrumented Systems Installation .................. A1-1

A1.1 Scope and Purpose ................................................................................... A1-1

A1.2 Using RAGN for a SIS Application ........................................................... A1-1

A1.2.1 Safety Function .................................................................................................A1-1

A1.2.2 Diagnostic Response Time ..............................................................................A1-2

A1.2.3 Setup ..................................................................................................................A1-2

A1.2.4 Proof Testing .....................................................................................................A1-2

A1.2.5 Repair and replacement ...................................................................................A1-2

A1.2.6 Startup Time ......................................................................................................A1-3

A1.2.7 Reliability data ..................................................................................................A1-3

A1.2.8 Lifetime limits .................................................................................................A1-3

A1.2.9 Environmental limits .........................................................................................A1-3

A1.2.10 Application limits ............................................................................................A1-3

A1.3 Definitions and Abbreviations ................................................................... A1-4

A1.3.1 Definitions .........................................................................................................A1-4

A1.3.2 Abbreviations ....................................................................................................A1-4

A1.4 Assessment results .................................................................................... A1-4

A1.4.1 Safety related parameters ................................................................................A1-4