Siemens SINUMERIK 840D sl Programming Manual page 319

$P_PFRAME
Current, programmable frame variable that establishes the reference between the settable
zero system (SZS) and the workpiece coordinate system (WCS).
$P_PFRAME contains the resulting frame, that results
● from the programming of TRANS/ATRANS, ROT/AROT, SCALE/ASCALE,
● from the assignment of CTRANS, CROT, CMIRROR, CSCALE to the programmed
Job Planning
Programming Manual, 06/2009, 6FC5398-2BP20-0BA0
MIRROR/AMIRROR or
FRAME
Coordinate transformation (FRAMES)
5.1 Coordinate transformation via frame variables
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