Siemens SINUMERIK 840D sl Commissioning Manual page 67

Operating sequence
An NX component is contained in the example configuration, for the axis to control the spindle.
This component must be integrated in the hardware configuration also when creating the STEP
7 project:
1. Search for the NX module NX15.3 in the hardware catalog under
"PROFIBUS DP" > "SINAMICS" > "SINUMERIK NX...".
2. Left-click to select the "SINUMERIK NX ..." module and drag it to the "PROFIBUS Integrated
DP master system" bus in the "Station design" station window.
3. The "DP Slave Properties" dialog box opens.
Enter the address for the integrated PROFIBUS in this dialog. "15" is proposed for the first
NX in a configuration.
4. Enter the address and click "OK".
CNC Commissioning: NC, PLC, Drive
Commissioning Manual, 12/2019, A5E48312804B AA
5.2 Creating a SIMATIC S7 project (PROFIBUS)
PLC commissioning
67