Siemens SIMOTICS S-1FL6 Operating Instructions Manual page 7

7.2.7 Torque limit ........................................................................................................................... 138
7.2.8 Referencing ........................................................................................................................... 138
7.2.9 Traversing blocks .................................................................................................................. 143
7.2.10 Direct setpoint input (MDI) .................................................................................................... 148
7.2.11 EJOG .................................................................................................................................... 151
7.2.12 Position tracking .................................................................................................................... 153
7.3 Speed control (S) .................................................................................................................. 154
7.3.1 Speed limit ............................................................................................................................ 154
7.3.2 Torque limit ........................................................................................................................... 156
7.3.3 Ramp-function generator ...................................................................................................... 157
8 PROFINET communication ................................................................................................................. 159
8.1 Supported telegrams............................................................................................................. 159
8.2 I/O data signals ..................................................................................................................... 161
8.3 Control word STW and status word ZSW ............................................................................. 163
8.3.1 Definition of the control word STW ....................................................................................... 163
8.3.2 Definition of the status word ZSW ........................................................................................ 170
8.4 Encoder control word and status word ................................................................................. 173
8.5 Signal sources for MELDW ................................................................................................... 175
9 Safety integrated function .................................................................................................................... 177
9.1 Standards and regulations .................................................................................................... 177
9.1.1 General information .............................................................................................................. 177
9.1.1.1 Aims ...................................................................................................................................... 177
9.1.1.2 Functional safety ................................................................................................................... 178
9.1.2 Safety of machinery in Europe .............................................................................................. 178
9.1.2.1 Machinery Directive .............................................................................................................. 178
9.1.2.2 Harmonized European Standards ........................................................................................ 179
9.1.2.3 Standards for implementing safety-related controllers ......................................................... 180
9.1.2.4 DIN EN ISO 13849-1 (replaces EN 954-1) ........................................................................... 181
9.1.2.5 EN 62061 .............................................................................................................................. 182
9.1.2.6 Series of standards EN 61508 (VDE 0803) .......................................................................... 183
9.1.2.7 Risk analysis/assessment ..................................................................................................... 184
9.1.2.8 Risk reduction ....................................................................................................................... 186
9.1.2.9 Residual risk ......................................................................................................................... 186
9.1.3 Machine safety in the USA ................................................................................................... 186
9.1.3.1 Minimum requirements of the OSHA .................................................................................... 186
9.1.3.2 NRTL listing .......................................................................................................................... 187
9.1.3.3 NFPA 79 ............................................................................................................................... 187
9.1.3.4 ANSI B11 .............................................................................................................................. 188
9.1.4 Machine safety in Japan ....................................................................................................... 189
9.1.5 Equipment regulations .......................................................................................................... 189
9.2 General information about SINAMICS Safety Integrated ..................................................... 190
9.3 System features .................................................................................................................... 190
9.3.1 STO functional safety data ................................................................................................... 190
9.3.2 Certification ........................................................................................................................... 190
9.3.3 Safety instructions ................................................................................................................. 191
9.3.4 Probability of failure of the safety function ............................................................................ 192
9.3.5 Response time ...................................................................................................................... 192
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E37208830-002
Table of contents
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