Escala PL160R, Installation Manual

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Cabling the expansion units
__ Do you have an expansion unit?
v
Yes. To view the PDF file of Enclosures and Expansion Units (SA76-0151), approximately 9 MB in size, see
sa76-0151.pdf . See Chapter 2
″
Connect your Expansion units
″
for instructions on the following tasks:
– Setting up an expansion unit
– Creating a new RIO/HSL or SPCN loop
– Adding a system or expansion unit into an existing RIO/HSL or SPCN loop
Note: Do not plug the expansion-unit power cord into the power outlet, as directed by the instructions in
Expansion units, until later in this checklist.
v No.
Proceed to the next section, Connecting the external cables.
Connecting the external cables
__ If you are using any optional adapters (such as token ring or 8-port EIA-232), connect the cables to the
appropriate adapter connectors in the PCI slots of your machine.
Note: If the cable was not provided with your server, you will have to supply it.
Attaching devices by using a system port
__
Connecting the power cords
__ To prevent the power cords from becoming unplugged unexpectedly, route the power cords through the
retention brackets that are provided .
__ If your server is equipped with a retention bracket, route the power cord under the bracket before you
plug it into the back of the server, as shown here:
Figure 37. Plug power cord into system
Chapter 3. Installing an 03E/4A with logical partitions
47