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8 status transition of logical unit – FUJITSU SCANPARTNER 600C User Manual

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4.8 Status Transition of Logical Unit

Power ON
Reset

BUS DEVICE RESET message

Other command

INQUIRY command

REQUEST SENSE command
UNIT ATTENTION reported/cleared

Range protected in reserved status

NOT READY status

Other command

REQUEST SENSE
COMMAND
(NOT READY reported)

Normal status

Other command

READ command

Scan completed

C.A. status

- Hardware error
- Abnormal command
- Abnormal parameter
- Medium error

REQUEST SENSE command

Other command

(Error detail reported/cleared)

(C.A. status released)

GOOD status

CHECK CONDITION status

Status transition

UNIT ATTENTION status

Time to READY

At room temperature
(25

§C):

30 seconds

At low temperature
(5

§C):

3 minutes

NOT READY status

READY status: Waiting

Reading under way

C.A status