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Table of contents

Basic Functions

Function Manual, 09/2011, 6FC5397-0BP40-2BA0

9.9.13 Influencing the Stop events through Stop delay area .............................................................. 588

9.10 Asynchronous subroutines (ASUBs), interrupt routines .......................................................... 591

9.10.1 Function ................................................................................................................................... 591

9.10.1.1 General functionality ................................................................................................................ 591

9.10.1.2 Sequence of an interrupt routine in program operation ........................................................... 593

9.10.1.3 Interrupt routine with REPOSA ................................................................................................ 594

9.10.1.4 NC response ............................................................................................................................ 595

9.10.2 Parameter assignment ............................................................................................................. 596

9.10.3 Programming ........................................................................................................................... 601

9.10.4 Restrictions .............................................................................................................................. 603

9.10.5 Examples ................................................................................................................................. 603

9.11 User-specific ASUB for RET and REPOS ............................................................................... 604

9.11.1 Function ................................................................................................................................... 604

9.11.2 Parameter assignment ............................................................................................................. 604

9.11.3 Programming ........................................................................................................................... 605

9.12 Single block ............................................................................................................................. 607

9.12.1 Decoding single block SBL2 with implicit preprocessing stop ................................................. 608

9.12.2 Single block stop: Suppression using SBLOF ......................................................................... 608

9.12.3 Single block stop: inhibit according to situation .......................................................................611

9.12.4 Single-block behavior in mode group with type A/B ................................................................ 612

9.13 Program control ....................................................................................................................... 614

9.13.1 Function selection (via operator panel front or PLC) ............................................................... 614

9.13.2 Activation of skip levels ............................................................................................................ 615

9.13.3 Adapting the size of the interpolation buffer ............................................................................ 616

9.13.4 Program display modes via an additional basic block display ................................................. 618

9.13.5 Basic block display for ShopMill/ShopTurn .............................................................................. 619

9.13.6 Structure for a DIN block ......................................................................................................... 621

9.13.7 Execution from external ........................................................................................................... 624

9.13.8 Execution from external subroutines ....................................................................................... 625

9.14 System settings for power-up, RESET/part-program end and part-program start................... 628

9.14.1 Tool withdrawal after POWER OFF with orientation transformation ........................................ 633

9.15 Replacing functions by subprograms....................................................................................... 636

9.15.1 Overview ................................................

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................ 636

9.15.2 Replacement of M, T/TCA and D/DL functions ........................................................................ 637

9.15.2.1 Replacement of M functions .................................................................................................... 637

9.15.2.2 Replacing T/TCA and D/DL functions ...................................................................................... 639

9.15.2.3 System variable ....................................................................................................................... 641

9.15.2.4 Example: Replacement of an M function .................................................................................643

9.15.2.5 Example: Replacement of a T and D function ......................................................................... 645

9.15.2.6 Behavior in the event of a conflict ............................................................................................ 647

9.15.3 Replacement of spindle functions ............................................................................................ 648

9.15.3.1 General .................................................................................................................................... 648

9.15.3.2 Replacement of M40 - M45 (gear stage change) .................................................................... 650

9.15.3.3 Replacement of SPOS, SPOSA, M19 (spindle positioning) .................................................... 651

9.15.3.4 System variable ....................................................................................................................... 652

9.15.3.5 Example: Gear stage change .................................................................................................. 653

9.15.3.6 Example: Spindle positioning ................................................................................................... 655

9.15.4 Properties of the subprograms ................................................................................................ 658

9.15.5 Restrictions .............................................................................................................................. 660