External AIT 69
BIOS setting
When the SCSI bus can be set on the side of the basic processing unit, set the following on the
External AIT.
• Transfer rate
: 40 Mbyte/second (max., synchronous)
• Data bus width
: 16 bits (Ultra Wide SCSI, LVD/SE)
• DISCONNECT/RECONNECT function
: Enable
For details, see the instruction manual provided with the basic processing unit.
Important
Set the maximum transfer rates as follows according to the number of devices connected to the
bus and the SCSI cable length.
SCSI ID
Maximum transfer
Data bus
Maximum cable Maximum number
rate (Mbyte/s)
width (bit)
length (m)
of devices
Single-ended
LVD*
(SCSI host +
number of devices)
Ultra Wide SCSI
40
16
3
-
4
Ultra Wide SCSI
40
16
1.5
-
8
Ultra Wide SCSI
40
16
-
3
16
Fast Wide SCSI
20
16
3
3
16
Wide SCSI
10
16
6
3
8
* When the SCSI host and all devices connected to the same bus are LVD-compatible.
Installing the tape device driver
Install the tape device driver only when you want to use the Windows NT 4.0 backup or Windows
2000 backup.
Install the tape device driver in the basic processing unit. As the driver, use the provided floppy
disk. Prepare it beforehand.
For Windows NT 4.0 Users
1
Click [Start] button. Point [Setting] and click [Control Panel].
[Control Panel] dialog box appears.
2
Click [Tape Device] in [Control Panel].
[Tape Device] dialog box appears.
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Страница 87: ...Specification 85 Dimensions weight 64 5 mm 198 0 mm 246 mm Weight 2 3 kg ...
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Страница 96: ...Printed in Japan Printed on recycled paper ...
