Request Sense Command - Fujitsu M3097G Oem Manual

n. Product identification: Bytes 10 to 1F
Indicates the product name in ASCII code. The name is left>justified, with the
blank filled with spaces (X©20π). This scanner returns one of the following
names:
M3097G
M3097Gi
M3097Gm
M3097Gim
o. Product revision level: Bytes 20 to 23
Indicates the version number of the product in ASCII code. This number is left>
justified, with the blank filled with spaces (X©20π).
4.4.4

REQUEST SENSE command

The following table shows the normal sequence of the REQUEST SENSE command
when used with this scanner.
Step Bus phase
1 BUS FREE
2 ARBITRATION
3 SELECTION
4 MESSAGE OUT
5 COMMAND
6 DATA IN
7 STATUS
8 MESSAGE IN
9 BUS FREE
without option
with image processing II option
with CMPII option
with image processing II option and CMP II option
Initiator operation
Verifies bus free
Obtains bus>usage
right
Selects target
Selects logical unit
Specifies
REQUEST SENSE
(CDB)
¨ Æ Target operation
Æ
Drives BSY signal
Æ
Æ
¨ Reports sense data
¨ Reports GOOD status
¨ Reports message (Command
Complete)
Releases BSY signal
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