Siemens SINUMERIK 802D sl Function Manual page 15

16.3 Constant cutting rate: G96 .........................................................................................................304
17 Positioning Axes (P2) ............................................................................................................................ 307
17.1 Concurrent positioning axis........................................................................................................307
17.2 Permanently assigned PLC axis ................................................................................................308
17.3 Data lists ....................................................................................................................................311
17.3.1 Machine data..............................................................................................................................311
17.3.2 Interface signals.........................................................................................................................311
17.3.3 Error messages..........................................................................................................................312
18 Reference Point Approach (R1)............................................................................................................. 315
18.1 Fundamentals ............................................................................................................................315
18.2 Referencing with incremental measuring systems ....................................................................317
18.3 Referencing with distancecoded reference markers..................................................................321
18.3.1 General information ...................................................................................................................321
18.3.2 Basic parameter assignment .....................................................................................................321
18.3.3 Chronological sequence ............................................................................................................323
18.3.4 Phase 1: Travel across the reference marks with synchronization ...........................................324
18.3.5 Phase 2: Travel to fixed stop .....................................................................................................325
18.4 Referencing with absolute encoders..........................................................................................328
18.4.1 General ......................................................................................................................................328
18.4.2 Operator-assisted calibration .....................................................................................................328
18.5 Secondary conditions for absolute encoders.............................................................................329
18.5.1 Calibrating absolute encoders ...................................................................................................329
18.6 Data lists ....................................................................................................................................330
18.6.1 Machine data..............................................................................................................................330
18.6.2 Interface signals.........................................................................................................................331
19 Rotary Axes (R2) ................................................................................................................................... 333
19.1 General ......................................................................................................................................333
19.2 Modulo 360 degrees ..................................................................................................................335
19.3 Programming rotary axes...........................................................................................................336
19.3.1 Rotary axis with active modulo conversion................................................................................336
19.3.2 Rotary axis without modulo conversion .....................................................................................337
19.4 Data lists ....................................................................................................................................338
19.4.1 Machine data..............................................................................................................................338
19.4.2 Setting data ................................................................................................................................339
20 Spindle (S1)........................................................................................................................................... 341
20.1 Brief description .........................................................................................................................341
20.2 Spindle modes ...........................................................................................................................342
20.2.1 Spindle control mode .................................................................................................................343
20.2.2 Spindle oscillation mode ............................................................................................................344
20.2.3 Spindle positioning mode...........................................................................................................347
20.2.4 Spindle axis mode......................................................................................................................350
20.3 Synchronization..........................................................................................................................351
Turning, Milling, Nibbling
Function Manual, 11/2012, 6FC5397-1CP10-5BA0
Contents
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