Siemens SINUMERIK 840D sl Function Manual page 27

16.6 Selectable spindles............................................................................................................1269
16.7 Programming......................................................................................................................1272
16.7.1 Programming from the part program..................................................................................1272
16.7.2 Programming via synchronized actions.............................................................................1276
16.7.3 Programming spindle controls via PLC with FC18 - only 840D sl......................................1276
16.7.4 Special spindle motion via the PLC interface.....................................................................1277
16.7.5 External programming (PLC, HMI).....................................................................................1282
16.8 Spindle monitoring.............................................................................................................1283
16.8.1 Permissible speed ranges..................................................................................................1283
16.8.2 Axis/spindle stationary.......................................................................................................1284
16.8.3 Spindle in setpoint range....................................................................................................1284
16.8.4 Minimum / maximum speed of the gear stage...................................................................1285
16.8.5 Diagnosis of spindle speed limitation.................................................................................1286
16.8.6 Maximum spindle speed....................................................................................................1288
16.8.7 Maximum encoder limit frequency.....................................................................................1290
16.8.8 End point monitoring..........................................................................................................1291
16.8.9 M40: Automatic gear stage selection for speeds outside the configured switching
thresholds...........................................................................................................................1293
16.9 Spindle with SMI 24 (Weiss spindle)..................................................................................1294
16.9.1 General Information...........................................................................................................1294
16.9.2 Sensor data........................................................................................................................1295
16.9.3 Clamped state....................................................................................................................1297
16.9.4 Additional drive parameters...............................................................................................1298
16.10 Supplementary conditions..................................................................................................1299
16.10.1 Changing control parameters.............................................................................................1299
16.11 Examples...........................................................................................................................1299
16.11.1 Automatic gear step selection (M40)..................................................................................1299
16.12 Data lists............................................................................................................................1300
16.12.1 Machine data......................................................................................................................1300
16.12.1.1 NC-specific machine data..................................................................................................1300
16.12.1.2 Channelspecific machine data...........................................................................................1300
16.12.1.3 Axis/spindlespecific machine data.....................................................................................1301
16.12.2 Setting data........................................................................................................................1302
16.12.2.1 Channelspecific setting data..............................................................................................1302
16.12.2.2 Axis/spindle-specific setting data.......................................................................................1303
16.12.3 signals................................................................................................................................1303
16.12.3.1 Signals to axis/spindle........................................................................................................1303
16.12.3.2 Signals from axis/spindle...................................................................................................1304
17 V1: Feedrates.........................................................................................................................................1307
17.1 Brief description.................................................................................................................1307
17.2 Path feedrate F..................................................................................................................1308
17.2.1 Feedrate type G93, G94, G95............................................................................................1310
17.2.2 Type of feedrate G96, G961, G962, G97, G971................................................................1312
17.2.3 Feedrate for thread cutting (G33, G34, G35, G335, G336) ..............................................1317
17.2.3.1 Feedrate with G33..............................................................................................................1317
17.2.3.2 Programmable run-in and run-out path for G33, G34 and G35 ........................................1318
17.2.3.3 Linear increasing/decreasing thread pitch change with G34 and G35 ..............................1320
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
Table of contents
27