Siemens SINAMICS S120 Function Manual page 16

Contents
7 Function modules .................................................................................................................................. 219
7.1 Function modules - Definition and commissioning ................................................................... 219
7.2 Technology controller................................................................................................................ 220
7.2.1 Description ................................................................................................................................ 220
7.2.2 Features .................................................................................................................................... 220
7.2.3 Commissioning with STARTER ................................................................................................ 221
7.2.4 Examples................................................................................................................................... 221
7.2.5 Integration ................................................................................................................................. 222
7.3 Extended monitoring functions.................................................................................................. 224
7.3.1 Features .................................................................................................................................... 224
7.3.2 Commissioning.......................................................................................................................... 225
7.3.3 Integration ................................................................................................................................. 225
7.4 Extended brake control ............................................................................................................. 226
7.4.1 Features .................................................................................................................................... 226
7.4.2 Description ................................................................................................................................ 226
7.4.3 Commissioning.......................................................................................................................... 226
7.4.4 Examples................................................................................................................................... 227
7.4.5 Integration ................................................................................................................................. 228
7.5 Braking Module ......................................................................................................................... 231
7.5.1 "Braking Module" function module ............................................................................................ 231
7.6 Cooling system.......................................................................................................................... 233
7.6.1 "Cooling system" function module ............................................................................................ 233
7.7 Extended torque control (kT estimator, Servo) ......................................................................... 235
7.8 Closed-loop position control...................................................................................................... 237
7.8.1 General features ....................................................................................................................... 237
7.8.2 Position actual value conditioning............................................................................................. 237
7.8.2.1 Features .................................................................................................................................... 237
7.8.2.2 Description ................................................................................................................................ 238
7.8.2.3 Indexed actual value acquisition ............................................................................................... 240
7.8.2.4 Load gear position tracking ....................................................................................................... 241
7.8.2.5 Commissioning with STARTER ................................................................................................ 244
7.8.2.6 Integration ................................................................................................................................. 245
7.8.3 Position controller...................................................................................................................... 246
7.8.4 Monitoring functions .................................................................................................................. 247
7.8.5 Measuring probe evaluation and reference mark search ......................................................... 249
7.8.6 Integration ................................................................................................................................. 250
7.9 Basic positioner......................................................................................................................... 251
7.9.1 Mechanical system.................................................................................................................... 253
7.9.2 Limits ......................................................................................................................................... 255
7.9.3 Referencing............................................................................................................................... 259
7.9.4 Traversing blocks ...................................................................................................................... 267
7.9.5 Travel to fixed stop.................................................................................................................... 272
7.9.5.1 Introduction ............................................................................................................................... 272
7.9.5.2 Fixed stop reached.................................................................................................................... 273
7.9.5.3 Fixed stop is not reached .......................................................................................................... 274
7.9.5.4 Cancel ....................................................................................................................................... 274
7.9.5.5 Vertical axes.............................................................................................................................. 275
7.9.5.6 Integration ................................................................................................................................. 275
7.9.6 Direct setpoint input (MDI) ........................................................................................................ 276
7.9.7 Jog............................................................................................................................................. 279
7.9.8 Status signals............................................................................................................................ 280
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Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4
Drive Functions