Siemens LOGO! Series Manual page 41

5. Slide the digital module towards the left until it contacts the LOGO! Base Module.
6. Using a screwdriver, push the interlock to the left. In its end position the slide interlock
Repeat the digital module steps to mount further expansion modules.
Note
The expansion interface on the last expansion module must be covered.
LOGO!
Manual, 04/2011, A5E03556174-01
engages in the LOGO! Base Module.
LOGO! installation and wiring
2.2 Installing/removing LOGO!
41