Table of Contents
II/149
Bosch Rexroth AG
Table of Contents
4.3.3
Standards relevant to machinery....................................................................................................... 37
4.3.4
EC Directives..................................................................................................................................... 38
4.4
Overview of functions and characteristics............................................................................................ 38
4.4.1
Characteristics of integrated safety technology................................................................................. 38
4.4.2
Supported safety technology functions.............................................................................................. 39
4.4.3
Performance...................................................................................................................................... 39
4.5
Safety characteristics of the safety system........................................................................................... 40
4.5.1
Introduction........................................................................................................................................ 40
4.5.2
4.5.3
Calculating the total PFH value of a safety zone............................................................................... 42
5
Functional principle of integrated safety technology.................................................... 43
5.1
Basic functions...................................................................................................................................... 43
5.1.1
Overview............................................................................................................................................ 43
5.1.2
Dynamization..................................................................................................................................... 44
6
Integrated safety functions........................................................................................... 49
6.1
Overview of safety functions................................................................................................................. 49
6.1.1
General information........................................................................................................................... 49
6.1.2
Classification of safety functions....................................................................................................... 49
6.2
6.2.1
Safe Torque Off (STO)...................................................................................................................... 50
6.2.2
Safe Brake Control (SBC)................................................................................................................. 54
7
Examples of application............................................................................................... 59
7.1
Examples of application for IndraDrive Cs, IndraDrive C and IndraDrive M......................................... 59
7.1.1
STO and SBC functions ("L4" only) when selected by means of passive safety units ..................... 59
7.1.2
STO and SBC functions ("L4" only) when selected by means of active safety units......................... 61
7.1.3
"Safe stop 1 (emergency stop)" function with "L3"/"L4" option.......................................................... 64
7.1.4
Zone setup......................................................................................................................................... 65
7.2
Examples of application for IndraDrive Mi............................................................................................ 65
7.2.1
Single-channel selection.................................................................................................................... 65
7.2.2
Central selection at KCU................................................................................................................... 68
7.2.3
Distributed selection at KSM02 / KMS02........................................................................................... 72
7.2.4
Zone setup......................................................................................................................................... 75
7.3
7.3.1
ty Unit................................................................................................................................................ 78
7.3.2
Safety Unit......................................................................................................................................... 80
8
Commissioning the safety technology......................................................................... 83
8.1
Safety instruction.................................................................................................................................. 83
8.2
Prerequisites for using integrated safety technology............................................................................ 83
8.2.1
General information........................................................................................................................... 83
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01
Rexroth IndraDrive Integrated Safety Technology "Safe Torque Off" (as of MPx-16)
DOK-INDRV*-SI3-**VRS**-AP06-EN-P
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