(5)Messages
The following messages are supported by this scanner:
f ABORT
f BUS DEVICE RESET
f COMMAND COMPLETE f DISCONNECT
f IDENTIFY
f INITIATOR DETECTED ERROR f MESSAGE PARITY ERROR
f MESSAGE REJECT f NO OPERATION
f RESTORE POINTERS f SAVE DATA POINTER
(6)Others
The bits and fields for which the word ™Reserved is described are checked. For a non>zero, an error is returned.
4.1Physical Specifications
The devices linked to this interface are daisy>chained with each other. A terminator is attached to the ends of the interface. Interface specifications are shown below.
(1)Connection
|
| SCSI device |
| SCSI device |
| SCSI device |
|
| ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Terminator | Terminator |
Note:
Use shielded interface cable to avoid unintentional errors.
4 $ 3