Siemens PPU 26x.3 series Manual page 232

Connectable components
7.9 NX10.3 / NX15.3
Mounting aids
Figure 7-57
Mounting an NX10.3 / NX15.3 onto an Active Line Module
Procedure:
1. Remove the spacers from the NX.
2. Position the NX on the left-hand side of the Line Module. The mounting fixtures fit exactly
in the five cutouts on the NX.
3. Push the two units together.
4. Press down on the NX until it engages and is securely connected to the Line Module.
232
Mounting aids for the NX10.3 / NX15.3
PPU and components
Manual, 10/2015, 6FC5397-2DP40-5BA3