1756-RM001B-EN-P, Using ControlLogix in SIL2 ... - Tuv-fs.com

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Table of Contents 2ControlLogix CommunicationsModulesChapteR 5Introduction to Communication Modules . . . . . . . . . . . . . . 5-1ControlNet Bridge Module. . . . . . . . . . . . . . . . . . . . . . . . . 5-2ControlNet Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2ControlNet Module Diagnostic Coverage. . . . . . . . . . . . 5-2Ethernet Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2Ethernet Versus ControlNet . . . . . . . . . . . . . . . . . . . . . . . . 5-2Recommendations for Communications Modules Use . . . . . 5-3Related Communications Modules Documentation . . . . . . . 5-4Chapter 6ControlLogix I/O Modules Overview of ControlLogix I/O Modules . . . . . . . . . . . . . . . 6-1Module Fault Reporting for any ControlLogix I/O Module. . 6-4Using Digital Input Modules . . . . . . . . . . . . . . . . . . . . . . . 6-4General Considerations when using Any ControlLogixDigital Input Module . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5Wiring ControlLogix Digital Input Modules. . . . . . . . . . . . . 6-6Using Digital Output Modules . . . . . . . . . . . . . . . . . . . . . . 6-7General Considerations when using Any ControlLogixDigital Output Module . . . . . . . . . . . . . . . . . . . . . . . . . 6-8Wiring ControlLogix Digital Output Modules . . . . . . . . . . . 6-10Diagnostic Digital Output Modules . . . . . . . . . . . . . . . . 6-10Standard Digital Output Modules . . . . . . . . . . . . . . . . . 6-11Using Analog Input Modules . . . . . . . . . . . . . . . . . . . . . . . 6-13General Considerations when using Any ControlLogixAnalog Input Module . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13Wiring ControlLogix Analog Input Modules . . . . . . . . . . . . 6-16Wiring the Single-Ended Input Module in Voltage Mode 6-16Wiring the Single-Ended Input Module in Current Mode 6-17Wiring the Thermocouple Input Module . . . . . . . . . . . . 6-18Wiring the RTD Input Module . . . . . . . . . . . . . . . . . . . 6-19Using Analog Output Modules. . . . . . . . . . . . . . . . . . . . . . 6-20General Considerations when using Any ControlLogixAnalog Output Module. . . . . . . . . . . . . . . . . . . . . . . . . 6-20Wiring ControlLogix Analog Output Modules . . . . . . . . . . . 6-23Wiring the Analog Output Module in Voltage Mode . . . 6-23Wiring the Analog Output Module in Current Mode . . . 6-24Checklist for SIL Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-25Checklist for SIL Outputs. . . . . . . . . . . . . . . . . . . . . . . . . . 6-26Publication 1756-RM001B-EN-P - October 2003
Table of Contents 3Chapter 7Faults in the ControlLogix System Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1Checking Keyswitch Position with GSV Instruction. . . . . . . 7-1Examining an Analog Input Module’s High Alarm. . . . . . . . 7-3General Requirements forApplication SoftwareTechnical SIL2 Requirements forthe Application ProgramUse and Application of Human toMachine InterfacesChapter 8Software for SIL2-Related Systems . . . . . . . . . . . . . . . . . . . 8-1SIL2 Programming. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2Safety Concept of the ControlLogix system . . . . . . . . . . 8-2General Guidelines for Application Software Development . 8-2Check the Created Application Program . . . . . . . . . . . . 8-3Possibilities of Program Identification . . . . . . . . . . . . . . 8-3Forcing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4ControlLogix System Operational Modes . . . . . . . . . . . . . . 8-5Checklist for the Creation of an Application Program . . . . . 8-6Chapter 9General Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1Basics of Programming. . . . . . . . . . . . . . . . . . . . . . . . . 9-2SIL Task/Program Instructions . . . . . . . . . . . . . . . . . . . . . . 9-4Programming Languages . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4Commissioning Life Cycle . . . . . . . . . . . . . . . . . . . . . . . . . 9-5Changing Your Application Program . . . . . . . . . . . . . . . . . 9-6Forcing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-8Chapter 10Using Precautions and Techniques with HMI . . . . . . . . . . . 10-1Accessing Safety-Related Systems . . . . . . . . . . . . . . . . . 10-1Changing Parameters in Safety-Related Systems. . . . . . . 10-2Changing Parameters in Non-Safety-Related Systems . . . 10-3Appendix AResponse Times in ControlLogix Digital Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1Local Chassis Configuration . . . . . . . . . . . . . . . . . . . . . A-1Remote Chassis Configuration . . . . . . . . . . . . . . . . . . . A-2Analog Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3Local Chassis Configuration . . . . . . . . . . . . . . . . . . . . . A-3Remote Chassis Configuration . . . . . . . . . . . . . . . . . . . A-4System Self-Testing andUser-Programmed ResponsesAppendix BValidation Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1System Self Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1Publication 1756-RM001B-EN-P - October 2003
Page 1: Using ControlLogixin SIL2 Applicati
Page 4 and 5: Summary of Changes 2Notes:Publicati
Page 6 and 7: Preface 2Table Preface.1Section: Ti
Page 10 and 11: Table of Contents 4Additional Infor
Page 12 and 13: 1-2 SIL PolicyThe TUV Rheinland has
Page 14 and 15: 1-4 SIL PolicySIL2 CertificationFig
Page 16 and 17: 1-6 SIL PolicySIL2-Certified Contro
Page 18 and 19: 1-8 SIL PolicyHardware Designs andF
Page 20 and 21: 1-10 SIL PolicyCatalogNumberDescrip
Page 22 and 23: 1-12 SIL PolicyCatalogNumberDescrip
Page 24 and 25: 1-14 SIL PolicySIL ComplianceDistri
Page 26 and 27: 1-16 SIL PolicyProgram Watchdog Tim
Page 28 and 29: 2-2 The ControlLogix SystemIf an an
Page 30 and 31: 2-4 The ControlLogix SystemData Ech
Page 32 and 33: 2-6 The ControlLogix SystemSoftware
Page 34 and 35: 2-8 The ControlLogix SystemNotes:Pu
Page 36 and 37: 3-2 ControlLogix System HardwareCon
Page 38 and 39: 3-4 ControlLogix System HardwareRec
Page 40 and 41: 3-6 ControlLogix System HardwareNot
Page 42 and 43: 4-2 ControlLogix ControllerRecommen
Page 44 and 45: 5-2 ControlLogix Communications Mod
Page 46 and 47: 5-4 ControlLogix Communications Mod
Page 48 and 49: 6-2 ControlLogix I/O ModulesFigure
Page 50 and 51: 6-4 ControlLogix I/O ModulesModule
Page 52 and 53: 6-6 ControlLogix I/O ModulesWiring
Page 54 and 55: 6-8 ControlLogix I/O ModulesGeneral
Page 56 and 57: 6-10 ControlLogix I/O ModulesWiring
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6-12 ControlLogix I/O ModulesApplic
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6-14 ControlLogix I/O Modules• Ch
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6-16 ControlLogix I/O ModulesWiring
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6-20 ControlLogix I/O ModulesUsing
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6-22 ControlLogix I/O ModulesFigure
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6-26 ControlLogix I/O ModulesCheckl
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7-2 Faults in the ControlLogix Syst
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7-4 Faults in the ControlLogix Syst
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8-2 General Requirements for Applic
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9-2 Technical SIL2 Requirements for
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10-2 Use and Application of Human t
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10-4 Use and Application of Human t
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A-2 Response Times in ControlLogixE
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A-4 Response Times in ControlLogixR
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B-2 System Self-Testing and User-Pr
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C-2 Additional Information on Handl
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D-2 Spurious Failure EstimatesNotes
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E-2 Sample Probability of Failure o
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E-4 Sample Probability of Failure o
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2 IndexMMean time between failures
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