Siemens SINUMERIK 828D Programming Manual

Table of contents
Job planning
Programming Manual, 07/2010, 6FC5398-2BP40-0BA0
13
10.3.11 Information about block types in the interpolator ($AC_BLOCKTYPE,
$AC_BLOCKTYPEINFO, $AC_SPLITBLOCK)..........................................................................
571
10.4 Actions in synchronized actions.................................................................................................574
10.4.1 Overview of possible actions in synchronized actions...............................................................574
10.4.2 Output of auxiliary functions.......................................................................................................576
10.4.3 Set read-in disable (RDISABLE)................................................................................................577
10.4.4 Cancel preprocessing stop (STOPREOF) .................................................................................578
10.4.5 Delete distance-to-go (DELDTG)...............................................................................................579
10.4.6 Polynomial definition (FCTDEF) ................................................................................................581
10.4.7 Synchronized function (SYNFCT)..............................................................................................583
10.4.8 Closed-loop clearance control with limited correction ($AA_OFF_MODE) ...............................586
10.4.9 Online tool offset (FTOC)...........................................................................................................589
10.4.10 Online tool length compensation ($AA_TOFF)..........................................................................592
10.4.11 Positioning movements..............................................................................................................594
10.4.12 Position axis (POS)....................................................................................................................594
10.4.13 Position in specified reference range (POSRANGE).................................................................596
10.4.14 Start/stop axis (MOV).................................................................................................................597
10.4.15 Axis replacement (RELEASE, GET)..........................................................................................598
10.4.16 Axial feed (FA) ...........................................................................................................................601
10.4.17 Software limit switch ..................................................................................................................602
10.4.18 Axis coordination........................................................................................................................602
10.4.19 Set actual values (PRESETON) ................................................................................................603
10.4.20 Spindle motions .........................................................................................................................604
10.4.21 Coupled motion (TRAILON, TRAILOF) .....................................................................................605
10.4.22 Leading value coupling (LEADON, LEADOF) ...........................................................................606
10.4.23 Measuring (MEAWA, MEAC).....................................................................................................609
10.4.24 Initialization of array variables (SET, REP)................................................................................610
10.4.25 Set/delete wait markers (SETM, CLEARM)...............................................................................611
10.4.26 Fault responses (SETAL)...........................................................................................................612
10.4.27 Travel to fixed stop (FXS, FXST, FXSW, FOCON, FOCOF).....................................................613
10.4.28 Determining the path tangent in synchronized actions..............................................................615
10.4.29 Determining the current override ...............................................................................................616
10.4.30 Time use evaluation of synchronized actions ............................................................................617
10.5 Technology cycles .....................................................................................................................619
10.5.1 Context variable ($P_TECCYCLE) ............................................................................................622
10.5.2 Call-by-value parameters...........................................................................................................623
10.5.3 Default parameter initialization...................................................................................................623
10.5.4 Control processing of technology cycles (ICYCOF, ICYCON) ..................................................624
10.5.5 Cascading technology cycles.....................................................................................................625
10.5.6 Technology cycles in non-modal synchronized actions.............................................................625
10.5.7 Check structures (IF) .................................................................................................................625
10.5.8 Jump instructions (GOTO, GOTOF, GOTOB) ...........................................................................626
10.5.9 Lock, unlock, reset (LOCK, UNLOCK, RESET).........................................................................627
10.6 Delete synchronized action (CANCEL)......................................................................................629
10.7 Control behavior in specific operating states.............................................................................630
11 Oscillation.............................................................................................................................................. 633
11.1 Asynchronous oscillation (OS, OSP1, OSP2, OST1, OST2, OSCTRL, OSNSC, OSE,
OSB) ..........................................................................................................................................
633
11.2 Oscillation controlled by synchronized actions (OSCILL)..........................................................639
12 Punching and nibbling ........................................................................................................................... 647
12.1 Activation, deactivation ..............................................................................................................647

Siemens SINUMERIK 828D Specifications

General

Control Type	CNC
Operating System	Windows Embedded
Processor	Intel Atom
Display	10.4" color TFT display
Interfaces	Ethernet, USB
Programming	ShopMill, ShopTurn
Operation Panel Size	10.4"
Protection Class	IP65
PLC Memory	2 MB
Spindle Capacity	4 spindles
Hard Drive	CompactFlash