Siemens SINUMERIK 840D sl User Manual

6. Define the desired user variable.
7. Press the "Exit" softkey to close the editor.
Activating user variables
1. Press the "Activate" softkey.
A prompt is displayed.
2. Select whether the current values in the definition files should be retained
- OR -
Select whether the current values in the definition files should be deleted.
This will overwrite the definition files with the initial values.
3. Press the "OK" softkey to continue the process.
Machining the workpiece
6.12 Display and edit user variables
Milling
248 Operating Manual, 08/2018, 6FC5398-7CP41-0BA0

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