Siemens SINUMERIK 840D sl Configuration Manual page 22

Configuring the NCU
2.2 Insert NX module
4. To connect the NX module with a master system, click "Not assigned" and select the
master system.
Note
Connection to DP Integrated
Note that the NX modules can only be connected to the DP Integrated of a SINUMERIK
NCU, and not to external PROFIBUS interfaces!
The NX is connected with the NCU and the "Wiring between control and NX" dialog
opens.
5. In the "Wiring between control and NX" dialog, select the DP address of the NX in the
master system that matches your real wiring. The DP addresses of the NX modules are
permanently assigned to the DRIVE-CLiQ sockets of the NCU.
22
DP address of the NX in the master system
10
11
12
13
14
15
DRIVE-CLiQ socket on the NCU
X100
X101
X102
X103
X104
X105
SINUMERIK STEP 7 Toolbox V14 SP1
Configuration Manual, 05/2017, A5E41846325