Endress+Hauser Proservo NMS81 - Default Chapter; Table of Contents

Proservo NMS80/81/83
2 Endress+Hauser
Table of contents
Declaration of Conformity .................... 3
Other safety-related characteristic values ............. 5
Useful lifetime of electric components ................ 5
Document information ....................... 6
Document function ............................ 6
Using this document ........................... 6
Symbols used ................................ 6
Supplementary device documentation ................ 7
Permitted devices types ...................... 8
SIL label on the nameplate ....................... 9
Safety function ............................. 9
Definition of the safety function .................... 9
Safety-related signal ........................... 9
Restrictions for use in safety-related applications ....... 10
Use in protective systems .................... 12
Device behavior during operation .................. 12
Parameter configuration for safety-related applications ... 13
Proof-testing ............................... 19
Life cycle ................................ 26
Requirements for personnel ..................... 26
Installation ................................. 26
Commissioning .............................. 26
Operation ................................. 26
Maintenance ............................... 26
Repairs ................................... 27
Modification ................................ 28
Appendix ................................ 29
Structure of the measuring system ................. 29
Proof-testing ............................... 31
Notes on the redundant configuration of multiple sensors .. 31
Further information ........................... 31