Fujitsu M3096GX Instruction Manual page 127

Byte 0 (MSB)
3
4 (MSB)
7
8
B
C
F
f Number of X>direction pixels: Byte 0 to 3
Number of pixels =
f Number of Y>direction pixels: Byte 4 to 7
Number of pixels =
This scanner calculates the numbers of X>direction pixels and Y>direction
pixels of the image data to be transferred to the initiator. The scanner
performs this calculation by referencing the resolution and area set up with
the SET WINDOW command. This data need not be issued if the numbers
of pixels are known by the initiator.
f Detected Paper Length: Byte C to F (M3093DG only)
Detected Paper Length field returns detected line number (transferred line
number), when ALD bit in Auto Size Detect page is set to 1 by MODE
SELECT command. When ALD bit in Auto Size Detect page is set to 0, this
field is reserved. Detected Paper Length field is valid from the completion
of scanning to the next SET WINDOW/READ (image data) command.
Note:
If WINDOW ID = 0, pixel size data is calculated for front>side window. If
WINDOW ID = 128, pixel size data is caluculated for both front>side and
back>side windows.
Number of X>direction pixels
Number of Y>direction pixels
Detected Paper Width
(Reserved)
Detected Paper Length
(M3093DG only)
X Resolution ¥ Width
1200
Y Resolution ¥ Length
1200
(LSB)
(LSB)
4 $ 95