Siemens SINUMERIK 840D sl Function Manual

Detailed Description
2.4 Tool radius compensation 2D (TRC)
Basic logic functions: Tool Offset (W1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
67
Example:
3

))
)
*
;
;

3
3
33

*


=

<




$TC_DP1[1,1]=120
;Milling tool T1/D1
$TC_DP6 [1,1] = 7
;Tool with 7mm radius
N10 G90 G0 X0 Y0 Z20 D1 T1
N20 G41 G341 G247 DISCL=AC(5) DISR=13FAD 500 X40 Y-10 Z=0 F2000
N30 X50
N40 X60
...
Programming feed F
This feed value is effective from point P
3
(or from point P
2
, if FAD is not programmed). If no F
command is programmed in the SAR block, the speed of the preceding block is valid. The
velocity defined by FAD is not used for following blocks.

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