Siemens SIMATIC ET 200M Operating Instructions Manual page 67

Step Activity
3. Hook the modules onto the rail (1),
slide them along as far as the module on the left
(2), and swing them down into place (3).
4. Bolt the modules tight, applying a torque of
between 0.8 and 1.1 Nm.
ET 200M
Operating Instructions, 12/2008, EWA-4NEB780600602-08
Figure
Installation
4.2 Installation
65