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INS TAL LA TlON
3.6.1 Selecting the SCSI Address
The rear panel of the external Python drive unit contains the SCSI address selection push switch, the two
interface connectors, the ON/OFF switch, digital audio output jack (some models), and the power cord
connection. Figure 3-10 illustrates the rear panel.
ON/OFF SWITCH
Figure 3-10
Python 4352 Rear Panel
SCSI
CONNECTORS
... - - - - __ PUSH
SWITCH
Locate the SCSI address push switch. Select the SCSI address for the Python drive by pressing the
+
or -
button until the desired address (0 through 7) appears in the window. Turn the unit power OFF; then, ON.
3.6.2 Completing the Interface Connection
The Python 4352 drive provides two SCSI connectors to allow daisy chaining. (See Figure 3-10.) Either
connector can connect to the host computer or any SCSI device in a daisy chain.
NOTE: Turn off all power before connecting cables and the terminator.
o
When the Python drive is the last drive in the chain, a single interface cable is attached to one
connector, and a terminating plug is installed in the other connector.
o
When the Python drive is within the chain, the interface cable from the preceding device is
connected in one connector; an interface cable is also connected from the other connector to the
following device. In this case, no termination is required.
3-17
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