Siemens SINUMERIK 840D sl Programming Manual

Feed
Path
FLIN
The feedrate characteristic is approached linearly from the current feedrate value to the
programmed F value until the end of the block.
Example:
N30 F1400 FLIN X50
Feed
Path
FCUB
The feedrate is approached according to a cubic characteristic from the current feedrate value
to the programmed F value until the end of the block. The control uses splines to connect all the
Work preparation
3.14 Path traversing behavior
NC programming
836 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