Operating Instructions – Safety-Related BST Brake Module
3
Contents
Contents
1
General Information ............................................................................................ 5
1.1
How to use this documentation................................................................... 5
1.2
Structure of the safety notes ....................................................................... 5
1.2.1
Meaning of the signal words........................................................ 5
1.2.2
Structure of the section-related safety notes ............................... 5
1.2.3
Structure of the embedded safety notes...................................... 5
1.3
Right to claim under warranty ..................................................................... 6
1.4
Exclusion of liability..................................................................................... 6
1.5
Copyright..................................................................................................... 6
1.6
Product names and trademarks.................................................................. 6
1.7
Applicable documentation........................................................................... 6
2
Safety Notes ........................................................................................................ 7
2.1
Preliminary information ............................................................................... 7
2.2
General information .................................................................................... 7
2.3
Target group ............................................................................................... 8
2.4
Designated use ........................................................................................... 8
2.5
Transport..................................................................................................... 8
2.6
Installation/assembly................................................................................... 8
2.7
Startup/operation ........................................................................................ 9
2.8
Inspection/maintenance .............................................................................. 9
2.9
Disposal ...................................................................................................... 9
3
Integrated Safety Technology .......................................................................... 10
3.1
Safe condition ........................................................................................... 10
3.2
Safety concept .......................................................................................... 10
3.2.1
Block diagram BST.................................................................... 11
3.3
Safety function .......................................................................................... 11
3.4
Restrictions ............................................................................................... 12
4
Safety-Relevant Conditions ............................................................................. 13
4.1
Permitted unit combinations...................................................................... 13
4.2
Requirements on the installation............................................................... 14
4.3
Requirements on external safety controller .............................................. 16
4.3.1
Sample circuit for a "safety switching device"............................ 17
4.4
Requirements on startup........................................................................... 17
4.5
Requirements on the operation................................................................. 18
5
Unit Design ........................................................................................................ 19
5.1
Nameplate, type designation .................................................................... 19
5.1.1
Example: Type designation ....................................................... 19
5.1.2
Example: Nameplate ................................................................. 19
5.2
Scope of delivery of BST .......................................................................... 20
5.3
Safety-related BST brake module............................................................. 20
5.4
Terminal assignment................................................................................. 20
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