Siemens S7-400 - Removing the Cover

Assembling the M7-400
8-20
S7-400 and M7-400 Programmable Controllers Hardware and Installation
A5E00069481-04
Removing the Cover
For modules with a cover (for example, CPUs), remove these before fitting the
modules together.
Proceed as follows:
1. Press the locking lever down (1).
2. Swing the cover forward and off (2).
Figure 8-7 shows how to remove the cover.
(1)
(2)
Figure 8-7 Removing the Cover