Table of contents
Function Manual
Function Manual, 01/2011, 6SL3097-4AB10-0BP3
15
8.1.1.1 Aims ...........................................................................................................................................317
8.1.1.2 Functional safety........................................................................................................................318
8.1.2 Safety of machinery in Europe
...................................................................................................318
8.1.2.1 Machinery
Directive ...................................................................................................................319
8.1.2.2 Harmonized European Standards .............................................................................................319
8.1.2.3
Standards for implementing safety-related controllers
..............................................................321
8.1.2.4 EN ISO 13849-1 (previously EN 954-1).....................................................................................322
8.1.2.5
EN 62061 ...................................................................................................................................323
8.1.2.6 Series
of standards EN 61508 (VDE 0803)
...............................................................................325
8.1.2.7 Risk analysis
/assessment..........................................................................................................326
8.1.2.8 Risk reduction ........................................................................................................
....................328
8.1.2.9 Residual risk.........................................................................................................
......................328
8.1.3 Machine safety in the USA
.........................................................................................................328
8.1.3.1 Minimum requirements of the OSHA ......................................................................................
...329
8.1.3.2 NRTL listing................................................................................................................................329
8.1.3.3 NFPA 79...............................................................................................................
......................330
8.1.3.4 ANSI B11 ..............................................................................................................
.....................330
8.1.4 Mac
hine safety in J
apan ............................................................................................................331
8.1.5 Equipment regulations ...............................................................................................................331
8.1.6 Other
safety-related issu
es........................................................................................................332
8.1.6.1 Information sheets issued
by the Employer's Liability Insurance Association...........................332
8.1.6.2 Additional references .................................................................................................................332
8.2 General information about SINAMICS Safety
Integrated ..........................................................333
8.2.1 Supported
functions ...................................................................................................................333
8.2.2
Control of Safety Integrated functions ..................................................................................
.....335
8.2.3 Drive monitoring with or without encoder
...................................................................................336
8.2.4 Parameter, Checksum, Version, Password ...............................................................................337
8.3
System features
.........................................................................................................................340
8.3.1 Latest information ......................................................................................................................340
8.3.2
Certification ................................................................................................................................341
8.3.3 Safety
instructions.....................................................................................................
.................342
8.3.4 Probability of failure for safe
ty functions ....................................................................................345
8.3.5 Response times ..........................................................................................................
...............345
8.3.6 Residual risk...........................................................................................................
....................350
8.4 Safety Integrated Basic
Functions .............................................................................................352
8.4.1 Safe Torque Off (STO)...............................................................................................................352
8.4.2 Safe Stop 1 (SS1, time c
ontrolled) ......................................................................................
......355
8.4.3 Safe Brake Control (SB
C)..........................................................................................................357
8.4.4 Safety faults ...............................................................................................................................359
8.4.5
Forced dormant error detection ..........................................................................................
.......361
8.5 Safety Integrated Extended Functions
.......................................................................................362
8.5.1 Safety functions
"with encoder" / "without encoder" ..................................................................362
8.5.2 Safe Torque Off .........................................................................................................................364
8.5.3
Safe Stop 1 (SS1) ......................................................................................................................365
8.5.3.1 Safe Stop 1 (SS1, time
and acceleration controlled).................................................................365
8.5.3.2 Safe Stop 1 without enco
der (time and
speed controlled).........................................................367
8.5.3.3 Safe Stop 1 - Parameter ............................................................................................................369
8.5.4 Safe Stop 2 (SS2)
......................................................................................................................370
8.5.4.1 EPOS and Safe Stop 2
..............................................................................................................372
8.5.5 Safe Operating Stop (SOS)
.......................................................................................................373
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