Installing the bar clips

Usually, the connection between the modules is strong enough. However, the basic CPU module and the attached modules may be subjected to shocks, vibrations or other impacts. The modules can be securely connected to one another with the aid of bar clips.

Install the bar clips as follows:

1. Attach the bar clips at the top and bottom between the cooling fins.
Installing the bar clips 1:

2. Push the bar clips between the cooling fins of your devices, as shown in the image below.
Installing the bar clips 2:

3. Check that the bar clips are flush.

The bar clips have been installed successfully, if they don't protrude and are flush with the cooling fins of your modules.
Once all modules are latched, the devices can be installed on the mounting rail.