Siemens SINUMERIK 840D sl Programming Manual

No. Parameter
mask
Parameter
internal
Data type Meaning
19 <VARI> INT Machining type
UNITS:
0 = Complete machining
1 = Roughing
2 = Finishing
3 = Edge finishing
5 = Chamfering
TENS:
0 = Intermediate positioning with G0
line
1 = Intermediate positioning on circu‐
lar path
HUNDREDS: Reserved
THOUSANDS:
0 = Compatibility mode, if <INDA> =
0 then full circle, <INDA> <> 0
then pitch circle
1 = Full circle
2 = Pitch circle
20 DZF <_MIDF> REAL Reserved
21 <FFP2> REAL Reserved
22 <SSF> REAL Reserved
23 FF <_FFCP> REAL Reserved
24 <_UMODE> INT Reserved
25 FS <_FS> REAL Chamfer width (inc)
26 ZFS <_ZFS> REAL Insertion depth (tool tip) on chamfering (abs/inc), see <_AMODE>
27 <_GMODE> INT Geometrical mode (evaluation of programmed geometrical data)
UNITS: Reserved
TENS: Reserved
HUNDREDS: Select machining or just calculation of
start point
0 = Compatibility mode
1 = Normal machining
Work preparation
3.25 Programming cycles externally
NC programming
1038 Programming Manual, 12/2019, 6FC5398-2EP40-0BA0

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