FUJITSU M3093DG - Manual (Page 124)

Byte 0
1
2
3
4
5
6
7
8
9
Data type qualifier
Operation code X©28π
Logical unit number RelAdr (Reserved)
Transfer length
Control byte
7 6 5 4 3 2 1 0
Data type code
(Reserved)
(MSB)
(LSB)
(LSB)
(MSB)
a. Data type code: Byte 2
Specifies the type of data to be transferred between the initiator and target.
This scanner supports X©00π (image data), X©80π (pixel size), and X©81π
(detected paper information) only. If any other value is specified, this scanner
returns the following error information:
f Status: B©00001π (CHECK CONDITION)
f Sense key: X©5π (ILLEGAL REQUEST)
b. Data type qualifier: Bytes 4 to 5
This scanner requires specifying byte 4 = X©00π and byte 5 = window
identifier. If the window identifier specified in byte 5 has not been declared by
the SET WINDOW command, this scanner returns the following error
information:
f Status: B©00001π (CHECK CONDITION)
f Sense key: X©5π (ILLEGAL REQUEST)
Note:
When window identifier is 0, window is front>side of the document.
When window identifier is 128, window is back>side of the document.
c. Transfer length (TL) : Bytes 6 to 8
Specifies the bytes of storage area that the initiator has allocated for the data to
be transferred.
If TL = 0, no data is transferred. This is not assumed an error.
The target does not transfer more data than that which is indicated by TL.
4 $ 92