2 cabling the tz88n-va – Compaq AA-RHGWC-TE User Manual
Page 217
Table 8–1: TZ88N-VA Switch Settings
SCSI ID
SCSI ID Selection Switches
1
2
3
4
5
6
Automatic
a
Off
Off
Off
On
On
On
0
Off
Off
Off
Off
Off
Off
1
On
Off
Off
Off
Off
Off
2
Off
On
Off
Off
Off
Off
3
On
On
Off
Off
Off
Off
4
Off
Off
On
Off
Off
Off
5
On
Off
On
Off
Off
Off
6
Off
On
On
Off
Off
Off
7
On
On
On
Off
Off
Off
a SBB tape drive SCSI ID is determined by the SBB physical slot.
8.1.2 Cabling the TZ88N-VA
There are no special cabling restrictions specific to the TZ88N-VA; it is
installed in a BA350 StorageWorks enclosure. A DWZZA-VA installed in slot
0 of the BA350 provides the connection to the shared SCSI bus. The tape
drive takes up three slots.
You must remove the DWZZA-VA differential terminators. Ensure that
DWZZA-VA jumper J2 is installed to enable the single-ended termination.
The BA350 jumper and terminator must be installed.
A trilink connector on the DWZZA-VA differential end allows connection to
the shared bus. An H879-AA terminator is installed on the trilink for the
BA350 on the end of the bus to provide shared SCSI bus termination.
Configuring a Shared SCSI Bus for Tape Drive Use 8–3