Siemens SINUMERIK 840D sl Programming Manual

Tool parameters
The following diagram provides an overview of which tool parameters for "Slotting saw" tool
type are entered in the compensation memory:
7
E
/
N
G
/
/ G
/ EN
T' Tool carrier reference point
L1 Geometry - length 1
L2 Geometry - length 2
d Diameter
b Slot width
k Projection
Tool parameters Meaning
$TC_DP1 Tool type
$TC_DP3 Geometry - length 1
$TC_DP4 Geometry - length 2
$TC_DP6 Diameter
$TC_DP7 Slot width
$TC_DP8 Projection
$TC_DP21 Base dimension length 1
$TC_DP22 Base dimension length 2
$TC_DP23 Base dimension length 3
● Wear values corresponding to the requirements.
● Other values should be set to 0.
Fundamentals
2.5 Tool offsets
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0 79

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