Siemens SINUMERIK 840D sl Configuration Manual

Note
This setting cannot be undone
Please note that once set, the DP address of an NX cannot be subsequently changed. The
NX modules must be connected to the DRIVE-CLiQ socket of the NCU in the real wiring that
corresponds to the permanently assigned DP address.
If you have incorrectly set the DP address of an NX, delete this NX from the project and add
a new one.
The DP address of the NX module is specified in accordance with your setting and the
appropriate I/O addresses of the telegrams are set automatically.
Note
Default I/O addresses of the telegrams
Depending on the set DP address, the appropriate I/O addresses of the telegrams are set
automatically.
Change this setting only when the I/O addresses of your telegrams differ from the default
setting!
You can also find information on the wiring between NCU and NX in the properties of the DP
Integrated interface on the NCU and NX under "PROFIBUS address".
Configuring the NCU
3.2 Insert NX module
SINUMERIK STEP 7 Toolbox V15.1
Configuration Manual, 12/2018, A5E46279635B AA 31

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