Safety Considerations Guide, Tricon v9.0 - Tuv-fs.com

More documents

Recommendations

Info

xivExamples of Peer-to-Peer Applications ..................................................... 72Fast Send to One Triconex Node ............................................................ 72Sending Data Every Second to One Node .............................................. 72Controlled Use of TR_USEND/TR_URCV Function Blocks .................... 73Using TR_USEND/TR_URCV Function Blocks for Safety-Critical Data . 73Sending Node #1 Parameters: ....................................................... 73Receiving Node #3 Parameters: .................................................... 73TR_CRITICAL_IO Function Block ............................................................... 75Instructions for Use ................................................................................. 75Structured Text ........................................................................................ 79TR_SHUTDOWN Function Block ................................................................ 82Structured Text ........................................................................................ 86TR_VOTE_MODE Function Block ............................................................... 90Structured Text ........................................................................................ 92Appendix B Shutdown Function Blocks ...................................................... 95TR_CRITICAL_IO Function Block ............................................................... 96Instructions for Use ................................................................................. 96Structured Text ...................................................................................... 100TR_SHUTDOWN Function Block .............................................................. 103Structured Text ...................................................................................... 107TR_VOTE_MODE Function Block ............................................................. 111Structured Text ...................................................................................... 113Index .................................................................................................................... 115Tricon Safety Considerations Guide
CHAPTER 1Safety ConceptsThis chapter describes background information about safety concepts andstandards.Topics include:“Safety Overview” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2“Hazard and Risk Analysis” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5“Safety Standards” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15“Application-Specific Standards” . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Tricon Safety Considerations Guide
Page 1 and 2: TriconVersion 9Safety Consideration
Page 3: AcknowledgementTriconex acknowledge
Page 6 and 7: viRelated DocumentsRelated Document
Page 8 and 9: viiiHow to Contact TriconexHow to C
Page 10: xTrainingFor Turbomachinery Systems
Page 13 and 14: xiCONTENTSAbout This Guide ........
Page 15: xiiiAnalog Input Module Alarms ....
Page 19 and 20: Safety Overview 3Protection LayersT
Page 21 and 22: Hazard and Risk Analysis 5Hazard an
Page 23 and 24: Hazard and Risk Analysis 7Completio
Page 25 and 26: Hazard and Risk Analysis 9Equation
Page 27 and 28: Hazard and Risk Analysis 11Flowchar
Page 29 and 30: Hazard and Risk Analysis 13Some key
Page 31 and 32: Safety Standards 15Safety Standards
Page 33 and 34: Safety Standards 17Application-Spec
Page 35 and 36: CHAPTER 2Application GuidelinesThis
Page 37 and 38: General Guidelines 21• Under cert
Page 39 and 40: Guidelines for Tricon Controllers 2
Page 53 and 54: CHAPTER 3Fault ManagementThis chapt
Page 55 and 56: System Diagnostics 39System Diagnos
Page 57 and 58: Operating Modes 41Operating ModesEa
Page 59 and 60: Module Diagnostics 43Module Diagnos
Page 61 and 62: Module Diagnostics 45Relay Output M
Page 63 and 64: Module Diagnostics 47System Attribu
Page 65 and 66: CHAPTER 4Application DevelopmentThi
Page 67 and 68:
Important TriStation Commands 51Imp
Page 69 and 70:
Setting Scan Time 53Setting Scan Ti
Page 71 and 72:
Sample Safety-Shutdown Programs 55S
Page 73 and 74:
Sample Safety-Shutdown Programs 57I
Page 75 and 76:
Sample Safety-Shutdown Programs 59A
Page 77 and 78:
Sample Safety-Shutdown Programs 61P
Page 79 and 80:
Sample Safety-Shutdown Programs 63O
Page 81 and 82:
Sample Safety-Shutdown Programs 65D
Page 83 and 84:
Sample Safety-Shutdown Programs 67P
Page 85 and 86:
APPENDIX APeer-to-Peer Communicatio
Page 87 and 88:
Data Transfer Time 71ParameterTS =S
Page 89 and 90:
Examples of Peer-to-Peer Applicatio
Page 91 and 92:
TR_CRITICAL_IO Function Block 75TR_
Page 93 and 94:
TR_CRITICAL_IO Function Block 77Par
Page 95 and 96:
TR_CRITICAL_IO Function Block 79Str
Page 97 and 98:
TR_CRITICAL_IO Function Block 81CO
Page 99 and 100:
TR_SHUTDOWN Function Block 83Parame
Page 101 and 102:
TR_SHUTDOWN Function Block 85Relate
Page 103 and 104:
TR_SHUTDOWN Function Block 87* Exam
Page 105 and 106:
TR_SHUTDOWN Function Block 89TIMER_
Page 107 and 108:
TR_VOTE_MODE Function Block 91Param
Page 109 and 110:
TR_VOTE_MODE Function Block 93Appen
Page 111 and 112:
APPENDIX BShutdown Function BlocksT
Page 113 and 114:
TR_CRITICAL_IO Function Block 974 R
Page 115 and 116:
TR_CRITICAL_IO Function Block 99Rel
Page 117 and 118:
TR_CRITICAL_IO Function Block 101*
Page 119 and 120:
TR_SHUTDOWN Function Block 103TR_SH
Page 121 and 122:
TR_SHUTDOWN Function Block 105Param
Page 123 and 124:
TR_SHUTDOWN Function Block 107Struc
Page 125 and 126:
TR_SHUTDOWN Function Block 109IF CI
Page 127 and 128:
TR_VOTE_MODE Function Block 111TR_V
Page 129 and 130:
TR_VOTE_MODE Function Block 113Stru
Page 131 and 132:
Index 115IndexAactual scan time 53a
Page 133 and 134:
Index 117Modbus master functions 25
Page 135 and 136:
Index 119timescan 53TMR architectur
show all

Safety Considerations Guide, Tricon v9.0 - Tuv-fs.com

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?