Siemens SINUMERIK 840D sl Function Manual page 1613

Table of contents
1 Brief Description ........................................................................................................................................ 5
2 Detailed Description................................................................................................................................... 7
2.1 Spindle modes ...............................................................................................................................7
2.1.1 General ..........................................................................................................................................7
2.1.2 Spindle control mode .....................................................................................................................9
2.1.3 Spindle oscillation mode ..............................................................................................................13
2.1.4 Spindle positioning mode.............................................................................................................14
2.1.5 Axis mode ....................................................................................................................................28
2.1.6 Default mode setting ....................................................................................................................32
2.2 Homing/synchronizing..................................................................................................................33
2.3 Configurable gear adaptation.......................................................................................................37
2.3.1 Gear steps for spindles and gear step change ............................................................................37
2.3.2 Intermediate gear.........................................................................................................................49
2.3.3 Nonacknowledged gear step change ..........................................................................................51
2.3.4 Gear step change with oscillation mode ......................................................................................52
2.3.5 Gear step change at fixed position ..............................................................................................58
2.4 Selectable spindles ......................................................................................................................64
2.5 Programming................................................................................................................................68
2.5.1 Programming from the part program ...........................................................................................68
2.5.2 Programming via synchronized actions .......................................................................................71
2.5.3 Programming spindle controls via the PLC with FC18 ................................................................72
2.5.4 Special spindle movements via PLC interface.............................................................................72
2.5.5 Gear step change with DryRun, program testing and SERUPRO...............................................81
2.5.6 External programming (PLC, HMI)...............................................................................................84
2.6 Spindle monitoring .......................................................................................................................85
2.6.1 Speed ranges...............................................................................................................................85
2.6.2 Axis/spindle stationary (n < n min)...............................................................................................86
2.6.3 Spindle in setpoint range .............................................................................................................87
2.6.4 Minimum/maximum Speed of gear step ......................................................................................89
2.6.5 Maximum encoder limit frequency ...............................................................................................90
2.6.6 End point monitoring ....................................................................................................................91
3 Constraints .............................................................................................................................................. 93
4 Examples................................................................................................................................................. 95
4.1 Example of automatic gear step selection (M40).........................................................................95
5 Data lists.................................................................................................................................................. 97
5.1 Machine data................................................................................................................................97
5.1.1 NC-specific machine data ............................................................................................................97
5.1.2 Channelspecific machine data .....................................................................................................97
5.1.3 Axis/spindlespecific machine data ...............................................................................................98
5.2 Setting data ................................................................................................................................100
Basic logic functions: Spindles (S1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
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