Siemens SINUMERIK 840D Programming Manual

Frames
6.1 Coordinate transformation via frame variables
Job planning
Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
6-5
$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,
MIRROR/AMIRROR or
• from the assignment of CTRANS, CROT, CMIRROR, CSCALE to the programmed
FRAME
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Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB