GRAPHTEC CS1000EV, Руководство пользователя

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CS1000EV/1100EV 3 – 5
3. PREPARING TO OPERATE THE SCANNER
3.4 Setting the ID Number
The SCSI bus is designed to allow up to eight devices to be connected at the same time.
As a result, a single computer can be used to exchange data with multiple SCSI devices,
including a scanner and disk drives. Each device must be assigned an ID number (device
number) to enable the devices to be distinguished on the SCSI bus.
Using a mechanical pencil or other pointed object at the SCSI-ID switches on the scanner’s
rear panel, set the scanner’s ID number that corresponds to the host computer’s applications.
2
3
2
1
• The ID can be set from 0 to 7.
• The scanner’s default ID number is 2.
If the host computer cannot communicate with the scanner, first check that both of the SCSI
cable’s connectors are firmly inserted. Note that the host computer and scanner cannot
communicate if the scanner shares the same ID as another device or its ID does not
correspond to the host computer’s applications.
The ID number for the host computer is normally 7.
If you have a CS1100EV model, please refer to Section 2.2, “Part Names and Functions”,
page 2-5, for the location of the SCSI ID switches.
Turn off the scanner before setting the SCSI-ID number.
The scanner comes with the default SCSI-ID number of 2.