The peripheral device SCSI IDs are usually set with jumpers or with a switch on the peripheral. Refer to the peripheral manufacturer’s instructions and to the user’s manual for your computer to determine the ID of each device and how to change it. No duplication of SCSI IDs is allowed on a SCSI bus. To set your SCSI IDs, follow these steps:

Step 1. Determine the SCSI ID of each device on the SCSI bus.

Step 2. Make any necessary changes to the SCSI IDs and record the IDs for future reference. Correct any duplications at this time. Table 2.1 provides a place to keep this record.

Table 2.1SCSI ID Record

 

 

 

 

SCSI ID

SCSI Device Channel A

SCSI Device Channel B

 

 

 

15

 

 

 

 

 

14

 

 

 

 

 

13

 

 

 

 

 

12

 

 

 

 

 

11

 

 

 

 

 

10

 

 

 

 

 

9

 

 

 

 

 

8

 

 

 

 

 

7

Ultra160 SCSI to PCI

Ultra160 SCSI to PCI

 

Host Adapter

Host Adapter

 

 

 

6

 

 

 

 

 

5

 

 

 

 

 

4

 

 

 

 

 

3

 

 

 

 

 

2

 

 

 

 

 

1

 

 

 

 

 

0

 

 

 

 

 

2-10

Detailed Host Adapter Installation