4-2
3. Commands
The following commands are supported by this scanner:
• INQUIRY
• OBJECT POSITION
• READ
• RELEASE UNIT
• REQUEST SENSE
• RESERVE UNIT
• SEND DIAGNOSTIC
• SET WINDOW
• TEST UNIT READY
• SCAN
A control byte is not supported. If value other than X’OO' is specified. an error is generated.
4. Statuses
The following statuses are supported by this scanner:
• BUSY
• CHECK CONDITION
• GOOD
• RESERVATION CONFLICT
5. Messages
The following messages are supported by this scanner:
• ABORT
• BUS DEVICE RESET
• COMMAND COMPLETE
• IDENTTIY
• INITIATOR DETECTED ERROR
• MESSAGE PARITY ERROR
• MESSAGE REJECT
• NO OPERATION
6. Others
The bits and fields for which the word 'Reserved" is described are checked. For a non-zero, an error is
returned.