Siemens SCALANCE XR524-8C Operating Instructions Manual page 38

Assembling
4.6 Plugging and pulling MM900 media modules
Plugging in media module
Figure 4-3
To use MM900 media modules in a modular SCALANCE XR-500, follow the steps below:
1. Remove the dummy cover of the device slot into which you want to insert a media module
2. Pull the handle out of the media module
3. Place the media module in the guide rails of the device slot
4. Push the handle back into the module
38
Plugging a media module into a SCALANCE XR552-12M. SCALANCE XR528-6M is
used analogously.
①
.
The media module cannot be installed unless the handle is pulled out.
The media module is correctly installed when it locks easily into the device and the front
panel of the module is flush with the front of the device.
The media module is then locked in place.
②
.
③
④
.
Operating Instructions, 05/2014, A5E03275845-05
.
SCALANCE XR-500