Motion-Synchronous Action - Siemens sinumerik 840d Programming Manual

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Motion-Synchronous Action

10.1 Structure, basic information ........................................................................................ 10-339
10.1.1 Programming and command elements ............................................................... 10-341
10.1.2 Validity range: Identification number ID ............................................................... 10-342
10.1.3 Vocabulary word .................................................................................................. 10-343
10.1.4 Actions ................................................................................................................. 10-346
10.1.5 Overview of synchronized actions ....................................................................... 10-348
10.2 Basic modules for conditions and actions................................................................... 10-350
10.3 Special real-time variables for synchronized actions .................................................. 10-353
10.3.1 Flags/counters $AC_MARKER[n]........................................................................ 10-353
10.3.2 Timer variable $AC_TIMER[n], as from SW 4 .................................................... 10-353
10.3.3 Synchronized action parameters $AC_PARAM[n] .............................................. 10-354
10.3.4 Access to R parameters $Rxx ............................................................................. 10-355
10.3.5 Machine and setting data read/write, as from SW 4............................................ 10-356
10.3.6 FIFO variable $AC_FIFO1[n] ... $AC_FIFO10[n], SW 4 and higher ................... 10-357
10.4 Actions within synchronized actions............................................................................ 10-359
10.4.1 Auxiliary functions output..................................................................................... 10-359
10.4.2 Read-in disable set RDISABLE ........................................................................... 10-360
10.4.3 Preprocessing stop cancel STOPREOF.............................................................. 10-361
10.4.4 Delete distance-to-go........................................................................................... 10-362
10.4.5 Delete distance-to-go with preparation, DELDTG, DELTG (axis1,..) .................. 10-362
10.4.7 Polynomial definition, FCTDEF, block-synchronized........................................... 10-364
10.4.8 Laser power control ............................................................................................. 10-366
10.4.9 Evaluation function SYNFCT ............................................................................... 10-367
10.4.10 Adaptive control (additive) ................................................................................... 10-368
10.4.11 Adaptive control (multiplicative) ........................................................................... 10-369
10.4.12 Clearance control with limited compensation ...................................................... 10-370
10.4.13 Online tool offset FTOC....................................................................................... 10-372
10.4.14 Positioning movements ....................................................................................... 10-374
10.4.15 Position axis POS ................................................................................................ 10-376
10.4.16 Start/stop axis MOV............................................................................................. 10-376
10.4.17 Axial feed: FA ...................................................................................................... 10-377
10.4.18 SW limit switch .................................................................................................... 10-377
10.4.19 Axis coordination ................................................................................................. 10-378
10.4.20 Set actual value ................................................................................................... 10-379
10.4.21 Spindle motions ................................................................................................... 10-380
10.4.22 Coupled-axis motion: TRAILON, TRAILOF......................................................... 10-381
10.4.23 Leading value coupling LEADON, LEADOF........................................................ 10-382
10.4.24 Measurement....................................................................................................... 10-384
10.4.25 Wait markers set/clear: SETM, CLEARM ........................................................... 10-384
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SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA) – 04.00 Edition
Motion-Synchronous Action
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10-337