External Scsi Devices - Adaptec AHA-2940UW/OF User Manual

AHA-2940UW/OF and AHA-2944UW/OF User's Guide

External SCSI Devices

1
Plug one end of a 68-pin external SCSI cable into the host
adapter's external SCSI connector. Plug the other end of the
external SCSI cable into one of the connectors on the external
SCSI device.
If you are installing only one external device, enable the device
termination or attach a terminating plug to the device.
Terminating
Plug
Figure 2-9. External SCSI Device Connection
2
To connect additional external SCSI devices, daisy-chain each
device to the previous device until all devices are connected to
each other.
Terminate the device at the end of the chain by attaching a
terminating plug or enabling the onboard terminator.
Figure 2-10. Daisy-chain Connection of External Devices
3
Reconnect the power cables to your computer and SCSI
devices. Turn the SCSI devices on, then turn the computer on.
2-8
Terminating
Plug