Documentation; Abbreviations Used - SMC Networks EX245-FPS1 Operation Manual

2.5. Documentation

Correctness and availability of documentation
2.5.1.
Always use the latest documentation for this product. Changes or additions to documentation can be found
on the Internet (see: www.smcworld.com)
PROFIsafe user manuals:
2.5.2.
For the safe controller used
For the failsafe PROFIsafe I/O modules used
For PROFIsafe system function blocks
Observe the information on PROFINET, and PROFIsafe which is available on the Internet
(see: www.profisafe.net).

2.6. Abbreviations used

Abbreviation
SIL
SILCL
Cat.
PL
Abbreviation
PELV
Explanations of terms and abbreviations used in the context of PROFIsafe: see
PROFIsafe".
Table 2-1 Abbreviations for safety requirements
Meaning
Safety integrity level
SIL claim limit
Category
Performance level
Table 2-2 General Abbreviations
Protective extra-low voltage according to EN 50178/VDE 0160
- 13 -
Standard
IEC 61508
EN 62061
EN ISO 13849-1
EN ISO 13849-1
Meaning
"Appendix A: glossary for
Example
SIL 2, SIL 3
SIL CL 3
Cat. 2, Cat. 4
PL e, PL d
No.EX##-OMY0004