HP Surestore 2200mx HP SureStore 1200mx/2200mx Optical Jukebox User's - Page 26

Connecting a 10-Drive Jukebox, One Host, Adapter, Bus 1 and 2 Daisy-Chained, LUN, Addressing

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CAUTION NOTE Setting Up the Jukebox Connecting a 10-Drive Jukebox, One Host Adapter, Bus 1 and 2 Daisy-Chained, LUN Addressing Connecting a 10-Drive Jukebox, One Host Adapter, Bus 1 and 2 Daisy-Chained, LUN Addressing Make sure that all peripheral devices connected to the host computer have been properly shut down. If the host computer is connected to a network, check with the system administrator before switching off power. Removing the Customer Access Panel 1. Switch off power to the host computer before you connect the jukebox. The jukebox ships from the factory with two screws securing the bottom of the customer access panel to the side of the jukebox. These screws are removed during the process of unpacking and removing the jukebox from the shipping pallet. These screws may not have been replaced. It is a good idea to use the screws to secure the access panel to the jukebox since they must be in place if the jukebox is ever reshipped. If you have to replace these screws, they are 6/32 x .437. 2. Remove the customer access panel by pulling on the bottom of the panel and then lifting it off (see Figure 1-1). (If screws are installed, use a flatblade screwdriver or T-15 Torx driver.) Refer to the following diagram in the notes steps. 3. Select single-ended ("A") or differential ("B") interface using the SCSI interface selection switch (see the arrow on the diagram ). The diagram shows connecting the host computer cable to a differential interface port ("B3"). This connection is on the rear interface card so it is Bus 2. Route the cable through the slot at the bottom of the right side. 4. Connect a short cable between the interface card you have chosen to the other Bus (the example diagram shows a cable ("B2") between the second Bus 2 port over to a differential port on Bus 1). 1- 14 Chapter 1

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1-14
Chapter 1
Setting Up the Jukebox
Connecting a 10-Drive Jukebox, One Host Adapter, Bus 1 and 2
Daisy-Chained, LUN Addressing
Connecting a 10-Drive Jukebox, One Host
Adapter, Bus 1 and 2 Daisy-Chained, LUN
Addressing
CAUTION
Make sure that all peripheral devices connected to the host computer have been
properly shut down.
If the host computer is connected to a network, check with the
system administrator before switching off power.
Removing the Customer Access Panel
1.
Switch off power to the host computer before you connect the jukebox.
NOTE
The jukebox ships from the factory with two screws securing the bottom of the
customer access panel to the side of the jukebox.
These screws are removed during
the process of unpacking and removing the jukebox from the shipping pallet.
These screws may not have been replaced.
It is a good idea to use the screws to secure the access panel to the jukebox since
they must be in place if the jukebox is ever reshipped.
If you have to replace these screws, they are 6/32 x .437.
2.
Remove the customer access panel by pulling on the bottom of the panel and
then lifting it off (see Figure 1-1). (If screws are installed, use a flatblade
screwdriver or T-15 Torx driver.)
Refer to the following diagram in the notes steps.
3.
Select single-ended (
“
A
”
) or differential (
“
B
”
) interface using the
SCSI
interface selection switch (see the arrow on the diagram ).
The diagram shows connecting the host computer cable to a differential interface
port (
“
B3
”
). This connection is on the rear interface card so it is Bus 2.
Route the cable through the slot at the bottom of the right side.
4.
Connect a short cable between the interface card you have chosen to the
other Bus (the example diagram shows a cable (
“
B2
”
) between the
second Bus 2 port over to a differential port on Bus 1).