Emerson ROC827 Network Card User Manual


 
ROC827 Instruction Manual
Issued Mar-06 Installation and Use 2-9
Figure 2-3. Back View of the ROC827
2.4.1 Installing the DIN Rail
To install the ROC827 using the 35 x 7.5 mm DIN rails:
1. Mount the lower DIN rail onto the enclosure panel.
2. Snap the upper DIN rail into the ROC827 upper DIN rail mounting
blocks.
3. Place the ROC827 onto the lower rail that is mounted to the plane and
ensure that the ROC827 (with the second strip of DIN rail still in its
upper mounting blocks) is seated against the panel.
4. Fasten the upper strip of DIN rail to the panel.
Note: Following this procedure (which uses the ROC827 to provide the
correct DIN rail spacing) ensures that the ROC827 is held securely in
place.
2.4.2 Securing the ROC827 on the DIN Rail
When placed correctly, the DIN rail catches (see Figure 2-3) secure the
ROC to the DIN rail. Place the catches according to the following
configuration:
ROC827: One catch.
DIN Rail Mount
DIN Rail Mount
DIN Rail Catch