Figure 2–2 Device Configuration Switchpack
CXO-4020A-MC
DSSI
NODE ID
NOT
USED
(OPEN)
(CLOSED)
SCSI
ID
SCSI
TERMINATION
Selecting the DSSI ID
Each device on the DSSI bus requires a unique device address in the range of 0
through 7. DSSI ID 7 has the highest priority on the bus and DSSI ID 0 has the
lowest priority. The DSSI ID is factory set to 0; you may need to change this ID
to one that is currently not being used on your system.
Setting the DSSI ID
Table 2–4 lists the sections of SW2 and the corresponding settings for each DSSI
ID. On the switchpack, the closed position is with the switch in the down position,
and the open position is with the switch in the up position.
Preparing to Use the HSD05 Array Controller 2–5
