2-16 System Description
6-00054-02 Rev A
SCSI Connectivity
The Scalar 1000 can be directly connected to one or two SCSI
buses. Because each SCSI bus is independent, it can be Single
Ended, High Voltage Differential, or Low Voltage
Differential. Both ends of each bus must be terminated and a
terminator is shipped with each SCSI adapter card ordered.
The minimum configuration of a Scalar 1000 library requires
one SCSI adapter (Single Ended, High Voltage Differential, or
Low Voltage Differential).
Although the Scalar 1000 can be attached to a wide SCSI bus,
it is not a wide SCSI device and its SCSI ID must be in the
range of 0 to 7. See Figure 2-5.
Figure 2-5 Direct SCSI Attachment