Siemens SINUMERIK 840D sl Programming Manual

Also see for SINUMERIK 828D Turning: Diagnostic manual Function manual Equipment manual Programming manual Operating manual

Tables16.1 OperationsFundamentalsProgramming Manual, 09/2011, 6FC5398-1BP40-2BA0 481SPATH 3) Path reference for FGROUP axes is arclengthmPGAslSPCOF Switch master spindle or spindle(s)from position control to speed controlmPGslPosition-controlled spindle operation (SPCON, SPCOF)[Page 122]SPCON Switch master spindle or spindle(s)from speed control to position controlmPGAslPosition-controlled spindle operation (SPCON, SPCOF)[Page 122]SPI Converts spindle number into axisidentifierPGAslSPIF1 3) FastNCK inputs/outputs for punching/nibbling byte 1mFB2(N4)SPIF2 FastNCK inputs/outputs for punching/nibbling byte 2mFB2(N4)SPLINEPATH Define spline groupingPGAslSPN Number of path sections per block sPGAslSPOF 3) Stroke OFF,nibbling, punching OFFmPGAslSPOS Spindle position mPGslPositioning spindles (SPOS, SPOSA, M19, M70,WAITS) [Page 123]SPOSA Spindle position across blockboundariesmPGslPositioning spindles (SPOS, SPOSA, M19, M70,WAITS) [Page 123]SPP Length of a path section mPGAslSPRINT Returns an input string formattedPGAslSQRT Square root(arithmetic function)PGAslSR Oscillation retraction path forsynchronized actionsPGslSeveral feedrate values in one block (F, ST, SR, FMA,STA, SRA) [Page 148]SRA Oscillation retraction path with externalinput axial for synchronized actionmPGslSeveral feedrate values in one block (F, ST, SR, FMA,STA, SRA) [Page 148]ST Oscillation sparking-out time forsynchronized actionsPGslSeveral feedrate values in one block (F, ST, SR, FMA,STA, SRA) [Page 148]Operation Meaning W 1) Description see 2)