Abbreviations Used - Bosch Rexroth IndraControl S20 Manual

10/85 Bosch Rexroth AG
For your safety
IndraControl S20 product family
2.8

Abbreviations used

IndraControl S20 Module With Safe Digital Outputs S20-SSDO-8/3
● Input and output modules of Csos
● CSos function blocks
Also note the relevant information on Sercos and CSos in the internet. Go to
www.sercos.org and www.odva.org.
Title
Rexroth IndraControl S20
System and Installation
Rexroth IndraControl
S20 bus coupler
For Sercos
Rexroth IndraControl S20
Error messages
Tab. 2-1: Related documents
Abbreviation Meaning
SIL Safety integrity lev‐
el
SILCL SIL Claim Limit
Cat. Category
PL Performance Level
Tab. 2-2: Abbreviations of the safety requirements
Abbreviation Meaning
PELV Protective extra-low voltage acc. to EN 50178/VDE 0160
EUC Equipment under control
Tab. 2-3: General abbreviations
Explanations on the terms and abbreviations used with Csos: Re‐
fer to chapter 12 "CSos glossary" on page
DOK-CONTRL-S20*SSDO*8*-AP02-EN-P
Part number
R911335988
Application Description
R911342782
Data sheet
R911344826
Application Description
Standard
IEC 61508
EN 62061
EN ISO 13849-1
EN ISO 13849-1
Example
SIL 2, SIL 3
SILCL 3
Cat. 2, cat. 4
PL e, PL d
63.