Safety Considerations Guide for Triconex General ... - ICEWeb
Safety Considerations Guide for Triconex General ... - ICEWeb Safety Considerations Guide for Triconex General ... - ICEWeb
98 Index semaphores 41 serial communication maintenance overrides 24 operating requirements 26 shutdown programs for all safety-critical I/O modules 49–52 programs for some safety-critical I/O modules 53–55 safety 20 SYS_CRITICAL_IO function block 81 SYS_SHUTDOWN function block 86 SYS_VOTE_MODE function block 92 system emergencies 18 SILs calculation examples 7 determining 6, 8 factors 4 fire and gas guidelines 23 guidelines 22–23 SIS, designing 10 SISs, factors 4 solid-state relay output modules alarms 38 diagnostics 38 specifications, safety requirements 10 standards application-specific 12, 13 general safety 12 status, safety-critical I/O modules 81 SYS_CRITICAL_IO function block 81–85 SYS_SHUTDOWN function block 86–91 SYS_VOTE_MODE function block 92–94 system architecture 32 attributes as alarms 41 attributes of main processors 41 burner management 18 diagnostics 33 emergency shutdown 18 fire and gas 18 system availability 6 Tribus (continued) system architecture 32 Triconex contact information viii TriStation 1131 commands 46–47 TÜV Rheinland certification 16 types of faults 34 V VAR_IN_OUT variables 44 Verify Last Download to the Controller command 46 voter diagnostics, disabled output 20 T technical support viii TMR architecture 32 TR_SEND function blocks 21, 66–68 TR_URCV function blocks 66–68 training viii Tribus main processors 40 Safety Considerations Guide for Triconex General Purpose v2 Systems
- Page 57 and 58: Setting Scan Time 47 application. T
- Page 59 and 60: Sample Safety-Shutdown Programs 49
- Page 61 and 62: Sample Safety-Shutdown Programs 51
- Page 63 and 64: Sample Safety-Shutdown Programs 53
- Page 65 and 66: Sample Safety-Shutdown Programs 55
- Page 67 and 68: Sample Safety-Shutdown Programs 57
- Page 69 and 70: Alarm Usage 59 Alarm Usage To imple
- Page 71 and 72: A Triconex Peer-to-Peer Communicati
- Page 73 and 74: Data Transfer Time 63 Data Transfer
- Page 75 and 76: Data Transfer Time 65 A typical dat
- Page 77 and 78: Examples of Peer-to-Peer Applicatio
- Page 79 and 80: B HART Communication Overview 70 HA
- Page 81 and 82: HART Position Paper from TÜV Rhein
- Page 83 and 84: HART Position Paper from TÜV Rhein
- Page 85 and 86: HART Position Paper from TÜV Rhein
- Page 87 and 88: HART Position Paper from TÜV Rhein
- Page 89 and 90: C Safety-Critical Function Blocks O
- Page 91 and 92: SYS_CRITICAL_IO 81 SYS_CRITICAL_IO
- Page 93 and 94: SYS_CRITICAL_IO 83 Library Trident
- Page 95 and 96: SYS_CRITICAL_IO 85 END_IF ; PREVIOU
- Page 97 and 98: SYS_SHUTDOWN 87 Output Parameters (
- Page 99 and 100: SYS_SHUTDOWN 89 * the safety system
- Page 101 and 102: SYS_SHUTDOWN 91 ALARM_DISABLED_POIN
- Page 103 and 104: SYS_VOTE_MODE 93 Example For shutdo
- Page 105 and 106: Index A abbreviations, list of viii
- Page 107: Index 97 N NFPA 85 12 O operating m
98 Index<br />
semaphores 41<br />
serial communication<br />
maintenance overrides 24<br />
operating requirements 26<br />
shutdown<br />
programs <strong>for</strong> all safety-critical I/O modules 49–52<br />
programs <strong>for</strong> some safety-critical I/O modules 53–55<br />
safety 20<br />
SYS_CRITICAL_IO function block 81<br />
SYS_SHUTDOWN function block 86<br />
SYS_VOTE_MODE function block 92<br />
system emergencies 18<br />
SILs<br />
calculation examples 7<br />
determining 6, 8<br />
factors 4<br />
fire and gas guidelines 23<br />
guidelines 22–23<br />
SIS, designing 10<br />
SISs, factors 4<br />
solid-state relay output modules<br />
alarms 38<br />
diagnostics 38<br />
specifications, safety requirements 10<br />
standards<br />
application-specific 12, 13<br />
general safety 12<br />
status, safety-critical I/O modules 81<br />
SYS_CRITICAL_IO function block 81–85<br />
SYS_SHUTDOWN function block 86–91<br />
SYS_VOTE_MODE function block 92–94<br />
system<br />
architecture 32<br />
attributes as alarms 41<br />
attributes of main processors 41<br />
burner management 18<br />
diagnostics 33<br />
emergency shutdown 18<br />
fire and gas 18<br />
system availability 6<br />
Tribus (continued)<br />
system architecture 32<br />
<strong>Triconex</strong> contact in<strong>for</strong>mation viii<br />
TriStation 1131 commands 46–47<br />
TÜV Rheinland certification 16<br />
types of faults 34<br />
V<br />
VAR_IN_OUT variables 44<br />
Verify Last Download to the Controller command 46<br />
voter diagnostics, disabled output 20<br />
T<br />
technical support viii<br />
TMR architecture 32<br />
TR_SEND function blocks 21, 66–68<br />
TR_URCV function blocks 66–68<br />
training viii<br />
Tribus<br />
main processors 40<br />
<strong>Safety</strong> <strong>Considerations</strong> <strong>Guide</strong> <strong>for</strong> <strong>Triconex</strong> <strong>General</strong> Purpose v2 Systems