Adaptec 29320A User Manual

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2
Plug one end of the cable to the 50-pin internal SE Narrow SCSI 
connector on the Adaptec SCSI Card 29320A. 
3
Plug the other end of the cable to a terminated Ultra/Fast 
Narrow SCSI device.
4
If you have other Ultra/Fast Narrow SCSI devices, attach them 
to the connectors between the two ends of the cable. Be sure 
these other devices are unterminated.
5
Connect a power cable from your computer’s internal power 
supply to each internal device.
Connecting External SCSI Devices
You can connect external Ultra320/160 and Ultra2 SCSI devices to 
the 68-pin external LVD SCSI connector. Each external device will 
require a 68-pin LVD external LVD SCSI cable.
Note: 
We recommend that you do not combine older SCSI 
devices with the newer Ultra320/160 and Ultra2 SCSI devices 
on the same SCSI channel of the Adaptec SCSI Card 29320A.
Follow these steps to connect your external SCSI devices:
1
Connect one end of an external SCSI cable to one of the external 
Ultra320/160 connectors on the Adaptec SCSI Card 29320A. 
68-pin external 
LVD SCSI connector
External LVD SCSI 
cable
ASC-29320A IG.fm  Page 8  Tuesday, July 29, 2003  3:30 PM