Siemens SINUMERIK 840D sl Configuration Manual

3. If
you have connected a new device in the meantime, click the "Refresh" button to refresh
the list of accessible devices.
4. Using "Display", transfer to the project navigator the device that has been found in the
"Online accesses" folder.
The subfolder of the interface to which the selected device is connected is selected in the
project tree.
Note
Several identical devices
If several identical devices can be accessed from the PG, by clicking on the "Flash LED"
button
you can then display which device corresponds to the entry in the list of accessible
devices.
Configuring the NCU
3.4 Establish the communication connection
SINUMERIK STEP 7 Toolbox V15.1
38 Configuration Manual, 12/2018, A5E46279635B AA

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