Siemens SINUMERIK 840D sl Programming Manual page 13

10.4 Actions in synchronized actions.................................................................................................663
10.4.1 Overview of possible actions in synchronized actions...............................................................663
10.4.2 Output of auxiliary functions.......................................................................................................666
10.4.3 Set read-in disable (RDISABLE)................................................................................................667
10.4.4 Cancel preprocessing stop (STOPREOF) .................................................................................668
10.4.5 Delete distance-to-go (DELDTG)...............................................................................................669
10.4.6 Polynomial definition (FCTDEF) ................................................................................................671
10.4.7 Synchronized function (SYNFCT)..............................................................................................674
10.4.8 Closed-loop clearance control with limited correction ($AA_OFF_MODE) ...............................677
10.4.9 Online tool offset (FTOC)...........................................................................................................680
10.4.10 Online tool length compensation ($AA_TOFF) ..........................................................................683
10.4.11 Positioning movements..............................................................................................................685
10.4.12 Position axis (POS)....................................................................................................................686
10.4.13 Position in specified reference range (POSRANGE).................................................................688
10.4.14 Start/stop axis (MOV).................................................................................................................689
10.4.15 Axis replacement (RELEASE, GET) ..........................................................................................690
10.4.16 Axial feed (FA) ...........................................................................................................................695
10.4.17 Software limit switch ..................................................................................................................695
10.4.18 Axis coordination........................................................................................................................696
10.4.19 Set actual values (PRESETON) ................................................................................................697
10.4.20 Spindle motions .........................................................................................................................698
10.4.21 Coupled motion (TRAILON, TRAILOF) .....................................................................................699
10.4.22 Leading value coupling (LEADON, LEADOF) ...........................................................................701
10.4.23 Measuring (MEAWA, MEAC).....................................................................................................704
10.4.24 Initialization of array variables (SET, REP)................................................................................705
10.4.25 Set/delete wait markers (SETM, CLEARM)...............................................................................706
10.4.26 Fault responses (SETAL)...........................................................................................................707
10.4.27 Travel to fixed stop (FXS, FXST, FXSW, FOCON, FOCOF).....................................................708
10.4.28 Determining the path tangent in synchronized actions..............................................................711
10.4.29 Determining the current override ...............................................................................................711
10.4.30 Time use evaluation of synchronized actions ............................................................................712
10.5 Technology cycles .....................................................................................................................714
10.5.1 Context variable ($P_TECCYCLE) ............................................................................................718
10.5.2 Call-by-value parameters...........................................................................................................719
10.5.3 Default parameter initialization...................................................................................................719
10.5.4 Control processing of technology cycles (ICYCOF, ICYCON) ..................................................720
10.5.5 Cascading technology cycles.....................................................................................................721
10.5.6 Technology cycles in non-modal synchronized actions.............................................................722
10.5.7 Check structures (IF) .................................................................................................................722
10.5.8 Jump instructions (GOTO, GOTOF, GOTOB) ...........................................................................723
10.5.9 Lock, unlock, reset (LOCK, UNLOCK, RESET).........................................................................724
10.6 Delete synchronized action (CANCEL)......................................................................................726
10.7 Control behavior in specific operating states .............................................................................727
11 Oscillation .............................................................................................................................................. 731
11.1 Asynchronous oscillation (OS, OSP1, OSP2, OST1, OST2, OSCTRL, OSNSC, OSE, OSB) ...731
11.2 Oscillation controlled by synchronized actions (OSCILL)..........................................................738
12 Punching and nibbling ........................................................................................................................... 747
12.1 Activation, deactivation ..............................................................................................................747
12.1.1 Punching and nibbling on or off (SPOF, SON, PON, SONS, PONS, PDELAYON,
PDELAYOF, PUNCHACC) ........................................................................................................747
12.2 Automatic path segmentation ....................................................................................................754
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Programming Manual, 06/2009, 6FC5398-2BP20-0BA0
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