Configuring A Base Module As A Slave; Tl890 And Tl892 Dlt Minilibraries On Shared Scsi Buses - Compaq TruCluster Server AA-RHGWB-TE Manual

Figure 8–10: TL890 and TL892 DLT MiniLibraries on Shared SCSI Buses
T
T
Memory Channel link cable
BN21K or BN21L cables
NOTE: This drawing is not to scale.

8.7.2.2 Configuring a Base Module as a Slave

The TL891/TL892 base modules are shipped configured as standalone
systems. When they are used in conjunction with the TL890 DLT
MiniLibrary expansion unit, the expansion unit must control the robotics of
each of the base modules. Therefore, the base modules must be configured
as a slave to the expansion unit.
After the hardware and cables are installed, but before you power up
the expansion unit in a MiniLibrary system for the first time, you must
reconfigure each of the base modules in the system as a slave. The expansion
8–26 Configuring a Shared SCSI Bus for Tape Drive Use
BN21K or BN21L cables
T
T
T
Memory
Channel
adapters
AlphaServer 2100As
Diag
SCSI
TL890
Robotics
Control
cables
TL892
TL892
DWZZA-VA,
trilink connector,
and H879 terminator
T T
1 1
2 2
3 3
4 4
5 5
BA350 BA350
Motor
H879-AA
terminator
Expansion Modules
Library
DLT2
Robotics DLT1
H879-AA
terminator
0.3M
SCSI Bus
jumper
Library
Robotics DLT1DLT2
H879-AA
terminator
Expansion
Unit
Interface
ZK-1398U-AI