Siemens SINUMERIK Series Function Manual page 18

Contents
10.10.3 Signals....................................................................................................................................... 638
10.10.3.1 Signals to channel................................................................................................................ 638
10.10.3.2 Signals from channel ........................................................................................................... 639
10.10.3.3 Signals to axis/spindle ......................................................................................................... 639
10.10.3.4 Signals from axis/spindle ..................................................................................................... 639
11 P5: Oscillation - only 840D sl ................................................................................................................. 641
11.1 Brief description ........................................................................................................................ 641
11.2 Asynchronous oscillation........................................................................................................... 642
11.2.1 Influences on asynchronous oscillation .................................................................................... 643
11.2.2 Asynchronous oscillation under PLC control ............................................................................ 650
11.2.3 Special reactions during asynchronous oscillation ................................................................... 650
11.3 Oscillation controlled by synchronized actions ......................................................................... 653
11.3.1 Infeed at reversal point 1 or 2 ................................................................................................... 656
11.3.2 Infeed in reversal point range.................................................................................................... 657
11.3.3 Infeed at both reversal points.................................................................................................... 659
11.3.4 Stop oscillation movement at the reversal point ....................................................................... 660
11.3.5 Oscillation movement restarting................................................................................................ 661
11.3.6 Do not start partial infeed too early ........................................................................................... 662
11.3.7 Assignment of oscillation and infeed axes OSCILL .................................................................. 662
11.3.8 Definition of infeeds POSP........................................................................................................ 663
11.3.9 External oscillation reversal ...................................................................................................... 664
11.4 Marginal conditions ................................................................................................................... 665
11.5 Examples................................................................................................................................... 665
11.5.1 Example of asynchronous oscillation........................................................................................ 666
11.5.2 Example 1 of oscillation with synchronized actions .................................................................. 667
11.5.3 Example 2 of oscillation with synchronized actions .................................................................. 670
11.5.4 Examples for starting position ................................................................................................... 672
11.5.4.1 Define starting position via language command ....................................................................... 672
11.5.4.2 Start oscillation via setting data ................................................................................................ 672
11.5.4.3 Non-modal oscillation (starting position = reversal point 1) ...................................................... 673
11.5.5 Example of external oscillation reversal.................................................................................... 676
11.5.5.1 Change reversal position via synchronized action with "external oscillation reversal" ............. 676
11.6 Data lists.................................................................................................................................... 676
11.6.1 Machine data............................................................................................................................. 676
11.6.1.1 General machine data............................................................................................................... 676
11.6.2 Setting data ............................................................................................................................... 677
11.6.2.1 Axis/spindle-specific setting data .............................................................................................. 677
11.6.3 Signals....................................................................................................................................... 677
11.6.3.1 Signals to axis/spindle............................................................................................................... 677
11.6.3.2 Signals from axis/spindle .......................................................................................................... 677
11.6.4 System variables....................................................................................................................... 678
11.6.4.1 Main run variables for motion-synchronous actions ................................................................. 678
12 R2: Rotary axes ..................................................................................................................................... 681
12.1 Brief Description........................................................................................................................ 681
12.2 Modulo 360 degrees ................................................................................................................. 685
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Function Manual, 03/2013, 6FC5397-1BP40-3BA1
Extended Functions