Siemens SINUMERIK 840D sl User Manual

Procedure
1. Press the "Clean" and "Layer selection" softkeys if you want to hide spe‐
cific layers.
The "Layer Selection" window opens.
2. Deactivate the required layers and press the "OK" softkey.
- OR -
Press the "Clean automat." softkey to hide all non-relevant layers.
3. Press the "Clean automat." softkey to redisplay the layers.
6.11.2.3 Enlarging or reducing the CAD drawing
Requirement
The DXF file is opened in the Program Manager.
Procedure
1. Press the "Details" and "Zoom +" softkeys if you wish to enlarge the size
of the segment.
- OR -
2. Press the "Details" and "Zoom -" softkeys if you wish to reduce the size of
the segment.
- OR -
3. Press the "Details" and "Auto zoom" softkeys if you wish to automatically
adapt the segment to the size of the window.
Machining the workpiece
6.11 Working with DXF files
Milling
Operating Manual, 08/2018, 6FC5398-7CP41-0BA0 227

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