Rockwell Automation AADvance Controller Safety Manual - Manual (Page 57)

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Document: 553630
ICSTT-RM446K-EN-P Issue: 10
_C
4-1
This chapter provides the implementation guidelines for an AADvance safety
related system.
In This Chapter
General Design Measures for Functional Safety .......................................... 4-2
Industrial Functional Safety Standards ........................................................... 4-6
Field Configurations ......................................................................................... 4-12
Sensor Configurations ..................................................................................... 4-20
HART ................................................................................................................... 4-21
Actuator Configurations ................................................................................. 4-23
Calculations of Probability of Failure upon Demand, ............................... 4-23
Processor Functional Safety Configuration ................................................ 4-24
I/O Module Safety Functions .......................................................................... 4-25
Input and Output Forcing ............................................................................... 4-34
Maintenance Overrides ................................................................................... 4-35
Application Program Development .............................................................. 4-35
On-line Modification ........................................................................................ 4-42
Physical Installation ........................................................................................... 4-43
Environmental Requirements ......................................................................... 4-44
AADvance System Power Requirements ................................................... 4-48
System Security ................................................................................................. 4-50
Chapter 4
AADvance Functional Safety System
Implementation