Siemens SINUMERIK 828D Function Manual page 28

Table of contents
16.8.3 Spindle in setpoint range ....................................................................................................... 1342
16.8.4 Minimum / maximum speed of the gear stage ....................................................................... 1344
16.8.5 Diagnosis of spindle speed limitation ..................................................................................... 1345
16.8.6 Maximum spindle speed ........................................................................................................ 1347
16.8.7 Maximum encoder limit frequency ......................................................................................... 1348
16.8.8 End point monitoring .............................................................................................................. 1349
16.8.9 M40: Automatic gear stage selection for speeds outside the configured switching thresholds .....
1351
16.9 Spindle with SMI 24 (Weiss spindle) ..................................................................................... 1353
16.9.1 General Information ............................................................................................................... 1353
16.9.2 Sensor data ........................................................................................................................... 1353
16.9.3 Clamped state ........................................................................................................................ 1355
16.9.4 Additional drive parameters ................................................................................................... 1356
16.10 Examples ............................................................................................................................... 1357
16.10.1 Automatic gear step selection (M40) ..................................................................................... 1357
16.11 Data lists ................................................................................................................................ 1358
16.11.1 Machine data ......................................................................................................................... 1358
16.11.1.1NC-specific machine data ...................................................................................................... 1358
16.11.1.2Channel­specific machine data .............................................................................................. 1358
16.11.1.3Axis/spindle­specific machine data ........................................................................................ 1358
16.11.2 Setting data ........................................................................................................................... 1360
16.11.2.1Channel­specific setting data ................................................................................................. 1360
16.11.2.2Axis/spindle-specific setting data ........................................................................................... 1360
16.11.3 signals ................................................................................................................................... 1361
16.11.3.1Signals to axis/spindle ........................................................................................................... 1361
16.11.3.2Signals from axis/spindle ....................................................................................................... 1361
17 V1: Feedrates ........................................................................................................................................1363
17.1 Brief Description .................................................................................................................... 1363
17.2 Path feedrate F ...................................................................................................................... 1366
17.2.1 General .................................................................................................................................. 1366
17.2.2 Type of feedrate G93, G94, G95 ........................................................................................... 1368
17.2.3 Type of feedrate G96, G961, G962, G97, G971 .................................................................... 1370
17.2.4 Feedrate with G33, G34, G35 (thread cutting) ...................................................................... 1374
17.2.4.1 General .................................................................................................................................. 1374
17.2.4.2 Programmable run-in and run-out path for G33, G34 and G35 ............................................. 1376
17.2.4.3 Linear progressive/degressive thread-lead change with G34 and G35 ................................. 1378
17.2.4.4 Stop for thread cutting ........................................................................................................... 1381
17.2.5 Feedrate for G331/G332, rigid tapping .................................................................................. 1385
17.2.6 Feedrate for G63, tapping with compensation chuck ............................................................ 1386
17.3 Feedrate FA for positioning axes........................................................................................... 1387
17.4 Feedrate control..................................................................................................................... 1389
17.4.1 General .................................................................................................................................. 1389
17.4.2 Feedrate disable and feedrate/spindle stop ........................................................................... 1390
17.4.3 Feedrate override on machine control panel ......................................................................... 1391
17.4.4 Programmable feedrate override ........................................................................................... 1395
17.4.5 Dry run feedrate ..................................................................................................................... 1396
17.4.6 Multiple feedrate values in one block ..................................................................................... 1398
17.4.7 Fixed feedrate values ............................................................................................................ 1402
28
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Basic Functions