Siemens SINUMERIK 802D sl Function Manual page 16

Contents
20.4 Gear stage change.................................................................................................................... 353
20.5 Programming............................................................................................................................. 357
20.6 Spindle monitoring .................................................................................................................... 359
20.6.1 Axis/spindle stationary .............................................................................................................. 359
20.6.2 Spindle in setpoint range........................................................................................................... 360
20.6.3 Maximum spindle speed ........................................................................................................... 360
20.6.4 Minimum/maximum speed for gear stage................................................................................. 360
20.6.5 Max. encoder limit frequency .................................................................................................... 361
20.6.6 Target point monitoring ............................................................................................................. 362
20.7 2nd spindle / master spindle ..................................................................................................... 363
20.8 Analog spindle........................................................................................................................... 365
20.9 Data lists.................................................................................................................................... 365
20.9.1 Machine data............................................................................................................................. 365
20.9.2 Setting data ............................................................................................................................... 366
20.9.3 Interface signals ........................................................................................................................ 366
21 Indexing Axes (T1)................................................................................................................................. 369
21.1 Brief Description........................................................................................................................ 369
21.2 Indexing axes ............................................................................................................................ 370
21.2.1 General information................................................................................................................... 370
21.2.2 Traversing indexing axes in manual JOG mode ....................................................................... 370
21.2.3 Traversing indexing axes in AUTOMATIC modes .................................................................... 372
21.2.4 Traversing of indexing axes by PLC ......................................................................................... 372
21.3 Parameterization of indexing axes............................................................................................ 373
21.4 Programming of indexing axes.................................................................................................. 375
21.5 Starting up indexing axes.......................................................................................................... 376
21.6 Special features of indexing axes ............................................................................................. 379
21.7 Data lists.................................................................................................................................... 380
21.7.1 Machine data............................................................................................................................. 380
21.7.2 Interface signals ........................................................................................................................ 380
22 Tangential Control (T3).......................................................................................................................... 381
22.1 Brief description ........................................................................................................................ 381
22.2 Characteristics of "Tangential control" function ........................................................................ 382
22.3 Use of "Tangential control" function.......................................................................................... 384
22.3.1 Overview ................................................................................................................................... 384
22.3.2 Definition of axis coupling: TANG ............................................................................................. 385
22.3.3 Switching on the axis coupling: TANGON ................................................................................ 385
22.3.4 Response at corners, activation "with intermediate block": TLIFT............................................ 386
22.3.5 Switching off the axis coupling: TANGOF................................................................................. 386
22.3.6 Deactivation of corner response "with intermediate block"....................................................... 386
22.3.7 Deleting the definition of axis coupling: TANGDEL .................................................................. 387
22.3.8 Programming examples ............................................................................................................ 387
22.4 Limit angle for reversal of path direction ................................................................................... 388
22.5 Data lists.................................................................................................................................... 389
16
Turning, Milling, Nibbling
Function Manual, 11/2012, 6FC5397-1CP10-5BA0