GE IC220SDL953, User Manual, Page: 10 / 124

iv User manual IC220SDL953 - September 2011 GFK-2731
A 10 Safe state ....................................................................................................... A-27
A 11 Time response in the VersaSafe system........................................................ A-28
A 11.1 Typical response time ...................................................................... A-28
A 11.2 Shutdown times ............................................................................... A-29
A 12 Achievable safety depending on the modules used....................................... A-30
A 13 Behavior in the event of an error.................................................................... A-31
A 13.1 Critical system or device errors ....................................................... A-31
A 13.2 Parameterization or configuration errors ......................................... A-32
A 13.3 Communication errors ..................................................................... A-32
A 13.4 I/O errors ......................................................................................... A-32
A 14 Startup and restart ......................................................................................... A-33
A 14.1 Startup/restart following power up ................................................... A-33
A 14.2 Restart after triggering a safety function .......................................... A-33
A 15 Memory sizes for the safety logic................................................................... A-33
B Appendix: Checklists ...............................................................................................................
B-1
B 1 Checklists for the VersaSafe system................................................................ B-2
B 1.1
Planning .................................................................................... B-2
B 1.2 Configuration and parameterization ......................................... B-4
B 1.3 Startup ...................................................................................... B-5
B 1.4 Safety functions ................................................................................. B-6
B 1.5 Validation .................................................................................. B-7
B 2 Checklists for the
IC220SDL953 module ...................................................................................... B-8
B 2.1
Planning ..................................................................................... B-8
B 2.2 Assembly and electrical installation ............................................. B-9
B 2.3 Startup ........................................................................................ B-10
B 2.4 Validation ....................................................................................... B-11
C Index........................................................................................................................................
C-1