Adaptec AHA-1520A Installationsanleitung PDF herunterladen (Seite 4)

AHA-1510A Install Guide

Part Number: 510399-00, Rev. A

Print Spec Number: 491841-00, Rev. A

Current Date: 4/7/93 ECN Date: 4/13/93

Setting Termination

The SCSI bus must be terminated correctly to

ensure proper operation of the AHA-1510A host

adapter. Terminators must be installed in the first

and last physical devices on the SCSI cable and

removed from all other SCSI devices. The three

factory-installed terminators on the host adapter

are located below the internal SCSI connector, as

shown in this diagram:

The table below shows how termination should be

set for the three possible SCSI device and host

adapter configurations.

Devices Connected to

Host Adapter

Terminators

Internal devices only

(host adapter at end of cable)

All three installed

External devices only

(host adapter at end of cable)

All three installed

Internal and external devices

(host adapter in the middle)

All three removed

SCSI INTERNAL CONNECTOR

TERMINATORS

AIC-6360

SCSI EXTERNAL

CONNECTOR

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