FUJITSU M3093DG User Manual
Page 127
Byte 0
3
(MSB)
Number of X>direction pixels
(LSB)
4
7
(MSB)
Number of Y>direction pixels
(LSB)
8
B
Detected Paper Width
(Reserved)
Detected Paper Length
(M3093DG only)
C
F
f
Number of X>direction pixels: Byte 0 to 3
Number of pixels =
X Resolution ¥ Width
1200
f
Number of Y>direction pixels: Byte 4 to 7
Number of pixels =
Y Resolution ¥ Length
1200
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.
4 $ 95