Siemens SINUMERIK 840D sl Programming Manual

G54
Z
X
Y
The frame components can only contain intermediate values for the description of pallet tasks.
These are chained to generate various workpiece zeroes.
Examples
Assignments
Program code Comment
DEF FRAME SETTING_1 ; Definition of a local frame variable
SETTING_1 = CTRANS(X,10) ; Assignment of the function result to the frame
variable
$P_PFRAME = SETTING_1 ; Assignment of the frame variable to the current
frame
DEF FRAME SETTING_4 ; Definition of a local frame variable
SETTING_4 = $P_PFRAME ; Buffer the current frame in the frame variable
...
$P_PFRAME = SETTING_4 ; Fetch the current frame from the frame variable
Work preparation
3.8 Coordinate transformations (frames)
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0 637

Siemens SINUMERIK 840D sl Specifications

General

Control Type	CNC
Number of Axes	Up to 31
Max Number of Channels	10
Interfaces	Ethernet, PROFIBUS, PROFINET, USB
Interpolation	5-axis interpolation
Operating Temperature	0°C to 45°C
Relative Humidity	Up to 95% (non-condensing)
Display	TFT color display, various sizes
Programming Languages	DIN/ISO
Safety Features	Safety Integrated
PLC	Integrated PLC S7-300
Drive Interface	SINAMICS S120
Data Storage	CF card, USB
Operating System	Windows-based