Rockwell Automation Publication 1756-RM093J-EN-P - April 2018
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Checklists for GuardLogix Safety Applications
Appendix D
Checklist for Safety Inputs
For programming or startup, an individual checklist can be filled in for every
single SIL input channel in a system. This is the only way to make sure that the
requirements are fully and clearly implemented. This checklist can also be used as
documentation on the connection of external wiring to the application program.
Input Checklist for GuardLogix System
Company
Site
Safety Function Definition
SIL Input Channels
Number
Input Module Requirements
Fulfilled
Comment
Yes
No
1
Have you followed installation instructions and precautions to conform to applicable safety standards?
2
Have you performed functional verification tests on the system and modules?
3
Are control, diagnostics, and alarming functions performed in sequence in application logic?
4
Have you uploaded and compared the configuration of each module to the configuration sent by configuration tool?
5
Are modules wired in compliance with PLe/Cat. 4 according to ISO 13849-1?
(1)
6
Have you verified that the electrical specifications of the sensor and input are compatible?
(1) For information on wiring your CIP Safety I/O module, refer to the product documentation for your specific module.
